Clonazepam

Clonazepam is used alone or in combination with other medications to control certain types of seizures. It is also used to relieve panic attacks (sudden, unexpected attacks of extreme fear and worry about these attacks). Clonazepam is in a class of medications called benzodiazepines. It works by decreasing abnormal electrical activity in the brain.

Clonazepam comes as a tablet and an orally disintegrating tablet (tablet that dissolves quickly in the mouth) to take by mouth. It usually is taken one to three times a day with or without food. Take clonazepam at around the same time(s) every day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand.

Do not try to push the orally disintegrating tablet through the foil. Instead, use dry hands to peel back the foil packaging. Immediately take out the tablet and place it in your mouth. The tablet will quickly dissolve and can be swallowed with or without liquid.

Your doctor will probably start you on a low dose of clonazepam and gradually increase your dose, not more often than once every 3 days.

Clonazepam may help control your condition, but will not cure it. It may take a few weeks or longer before you feel the full benefit of clonazepam. Continue to take clonazepam even if you feel well. Do not stop taking clonazepam without talking to your doctor, even if you experience side effects such as unusual changes in behavior or mood, If you suddenly stop taking clonazepam, you may experience withdrawal symptoms such as new or worsening seizures, hallucinating (seeing things or hearing voices that do not exist), changes in behavior, sweating, uncontrollable shaking of a part of your body, stomach or muscle cramps, anxiety, or difficulty falling asleep or staying asleep. Your doctor will probably decrease your dose gradually.

Clonazepam is also used to treat symptoms of akathisia (restlessness and a need for constant movement) that may occur as a side effect of treatment with antipsychotic medications (medications for mental illness) and to treat acute catatonic reactions (state in which a person does not move or speak at all or moves or speaks abnormally). Talk to your doctor about the possible risks of using this medication for your condition.

This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information.

Before taking clonazepam,

• tell your doctor and pharmacist if you are allergic to clonazepam, other benzodiazepines such as alprazolam (Xanax), chlordiazepoxide (Librium, in Librax), clorazepate (Gen-Xene, Tranxene), diazepam (Diastat, Valium), estazolam, flurazepam, lorazepam (Ativan), midazolam (Versed), oxazepam, temazepam (Restoril), triazolam (Halcion), any other medications, or any of the ingredients in clonazepam tablets. Ask your pharmacist for a list of the ingredients.

• tell your doctor and pharmacist what other prescription and nonprescription medications, vitamins, and nutritional supplements you are taking or plan to take. Be sure to mention any of the following: amiodarone (Cordarone, Nexterone, Pacerone); certain antibiotics such as clarithromycin (Biaxin, in Prevpac), erythromycin (Erythrocin, E-mycin, others), and troleandomycin (TAO) (not available in the US); antidepressants; certain antifungal medications such as itraconazole (Onmel. Sporanox) and ketoconazole (Nizoral); antihistamines; certain calcium channel blockers such as diltiazem (Cardizem, Tiazac, others) and verapamil (Calan, Covera, Verelan, in Tarka); cimetidine (Tagamet); HIV protease inhibitors including indinavir (Crixivan), nelfinavir (Viracept), and ritonavir (Norvir, in Kaletra); medications for anxiety, colds or allergies, or mental illness; other medications for seizures such as carbamazepine (Epitol, Tegretol, Teril), phenobarbital, phenytoin (Dilantin, Phenytek), or valproic acid (Depakene); muscle relaxants; nefazodone; rifampin (Rifadin, Rimactane); sedatives; certain selective serotonin reuptake inhibitors (SSRIs) such as fluvoxamine (Luvox); other sleeping pills; and tranquilizers. Your doctor may need to change the doses of your medications or monitor you carefully for side effects.

• tell your doctor what herbal products you are taking, especially St. John's wort.

• tell your doctor if you have or have ever had glaucoma (increased pressure in the eye that may cause vision loss) or liver disease. Your doctor may tell you not to take clonazepam.

• tell your doctor if you have or have ever had lung or kidney disease.

• tell your doctor if you are pregnant, plan to become pregnant, or are breastfeeding. Clonazepam may harm the fetus. If you become pregnant while taking clonazepam, call your doctor.

• talk to your doctor about the risks and benefits of taking this medication if you are 65 years of age or older. Older adults should receive low doses of clonazepam because higher doses may not work better and may cause serious side effects.

• if you are having surgery, including dental surgery, tell the doctor or dentist that you are taking clonazepam.

• you should know that this medication may make you drowsy. Do not drive a car or operate machinery until you know how this medication affects you.

• you should know that your mental health may change in unexpected ways, and you may become suicidal (thinking about harming or killing yourself or planning or trying to do so) while you are taking clonazepam for the treatment of epilepsy, mental illness, or other conditions. A small number of adults and children 5 years of age and older (about 1 in 500 people) who took anticonvulsants such as clonazepam to treat various conditions during clinical studies became suicidal during their treatment. Some of these people developed suicidal thoughts and behavior as early as one week after they started taking the medication. There is a risk that you may experience changes in your mental health if you take an anticonvulsant medication such as clonazepam, but there may also be a risk that you will experience changes in your mental health if your condition is not treated. You and your doctor will decide whether the risks of taking an anticonvulsant medication are greater than the risks of not taking the medication. You, your family, or your caregiver should call your doctor right away if you experience any of the following symptoms: panic attacks; agitation or restlessness; new or worsening irritability, anxiety, or depression; acting on dangerous impulses; difficulty falling or staying asleep; aggressive, angry, or violent behavior; mania (frenzied, abnormally excited mood), talking or thinking about wanting to hurt yourself or end your life, withdrawing from friends and family; preoccupation with death and dying, giving away prized possessions, or any other unusual changes in behavior or mood. Be sure that your family or caregiver knows which symptoms may be serious so they can call the doctor if you are unable to seek treatment on your own.

Talk to your doctor about eating grapefruit and drinking grapefruit juice while taking this medicine.

Take the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one.

• Clonazepam may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:

  • drowsiness

  • dizziness

  • unsteadiness

  • problems with coordination

  • difficulty thinking or remembering

  • increased saliva

  • muscle or joint pain

  • frequent urination

  • blurred vision

  • changes in sex drive or ability

• Some side effects can be serious. If you experience any of these symptoms or those listed in the IMPORTANT WARNING section, call your doctor immediately or get emergency medical treatment:

  • rash

  • hives

  • swelling of the eyes, face, lips, tongue, or throat

  • difficulty breathing or swallowing

  • hoarseness

  • difficulty breathing

• If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online (http://www.fda.gov/Safety/MedWatch) or by phone (1-800-332-1088).

Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom).

It is important to keep all medication out of sight and reach of children as many containers (such as weekly pill minders and those for eye drops, creams, patches, and inhalers) are not child-resistant and young children can open them easily. To protect young children from poisoning, always lock safety caps and immediately place the medication in a safe location – one that is up and away and out of their sight and reach. http://www.upandaway.org

Unneeded medications should be disposed of in special ways to ensure that pets, children, and other people cannot consume them. However, you should not flush this medication down the toilet. Instead, the best way to dispose of your medication is through a medicine take-back program. Talk to your pharmacist or contact your local garbage/recycling department to learn about take-back programs in your community. See the FDA's Safe Disposal of Medicines website (http://goo.gl/c4Rm4p) for more information if you do not have access to a take-back program.

In case of overdose, call the poison control helpline at 1-800-222-1222. Information is also available online at https://www.poisonhelp.org/help. If the victim has collapsed, had a seizure, has trouble breathing, or can't be awakened, immediately call emergency services at 911.

Symptoms of overdose may include the following:

• drowsiness

• confusion

• coma (loss of consciousness for a period of time)

Keep all appointments with your doctor and the laboratory. Your doctor will order certain lab tests to check your response to clonazepam.

Do not let anyone else take your medication. Clonazepam is a controlled substance. Prescriptions may be refilled only a limited number of times; ask your pharmacist if you have any questions.

It is important for you to keep a written list of all of the prescription and nonprescription (over-the-counter) medicines you are taking, as well as any products such as vitamins, minerals, or other dietary supplements. You should bring this list with you each time you visit a doctor or if you are admitted to a hospital. It is also important information to carry with you in case of emergencies.

Drug	Interaction
Dolasetron	Dolasetron The risk or severity of adverse effects can be increased when Dolasetron is combined with Clonazepam.
Aminophylline	Aminophylline The metabolism of Clonazepam can be decreased when combined with Aminophylline.
Cilostazol	Cilostazol Clonazepam may decrease the excretion rate of Cilostazol which could result in a higher serum level.
Diphenoxylate	Diphenoxylate The risk or severity of adverse effects can be increased when Diphenoxylate is combined with Clonazepam.
Estrogen and Progestin (Oral Contraceptives)	Estrogen and Progestin (Oral Contraceptives) Conjugated estrogens may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Fenofibrate	Fenofibrate Fenofibrate may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Guanfacine	Guanfacine The risk or severity of adverse effects can be increased when Guanfacine is combined with Clonazepam.
Magnesium Hydroxide	Magnesium Hydroxide Clonazepam may decrease the excretion rate of Magnesium hydroxide which could result in a higher serum level.
Mycophenolate	Mycophenolate Mycophenolic acid may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Naratriptan	Naratriptan The risk or severity of adverse effects can be increased when Naratriptan is combined with Clonazepam.
Olsalazine	Olsalazine Olsalazine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Paregoric	Paregoric The risk or severity of adverse effects can be increased when Morphine is combined with Clonazepam.
Pentazocine	Pentazocine The risk or severity of adverse effects can be increased when Pentazocine is combined with Clonazepam.
Potassium	Potassium Potassium may increase the excretion rate of Clonazepam which could result in a lower serum level and potentially a reduction in efficacy.
Prednisone	Prednisone Prednisone may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Ranitidine	Ranitidine Ranitidine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Reserpine	Reserpine The risk or severity of adverse effects can be increased when Reserpine is combined with Clonazepam.
Rizatriptan	Rizatriptan The risk or severity of adverse effects can be increased when Rizatriptan is combined with Clonazepam.
Sumatriptan	Sumatriptan The risk or severity of adverse effects can be increased when Sumatriptan is combined with Clonazepam.
Tacrolimus	Tacrolimus Tacrolimus may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Tizanidine	Tizanidine The risk or severity of adverse effects can be increased when Tizanidine is combined with Clonazepam.
Triamcinolone	Triamcinolone The metabolism of Clonazepam can be increased when combined with Triamcinolone.
Zolmitriptan	Zolmitriptan The risk or severity of adverse effects can be increased when Zolmitriptan is combined with Clonazepam.
Ampicillin Injection	Ampicillin Injection Ampicillin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Doxycycline Injection	Doxycycline Injection Doxycycline may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Fluconazole Injection	Fluconazole Injection Fluconazole may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Foscarnet Injection	Foscarnet Injection Foscarnet may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Hydromorphone Injection	Hydromorphone Injection The risk or severity of adverse effects can be increased when Hydromorphone is combined with Clonazepam.
Levofloxacin Injection	Levofloxacin Injection Clonazepam may decrease the excretion rate of Levofloxacin which could result in a higher serum level.
Meperidine Injection	Meperidine Injection The metabolism of Clonazepam can be increased when combined with Meperidine.
Methylprednisolone Injection	Methylprednisolone Injection The metabolism of Clonazepam can be increased when combined with Methylprednisolone.
Metoclopramide Injection	Metoclopramide Injection The risk or severity of sedation can be increased when Clonazepam is combined with Metoclopramide.
Metronidazole Injection	Metronidazole Injection The therapeutic efficacy of Clonazepam can be decreased when used in combination with Metronidazole.
Morphine Injection	Morphine Injection The risk or severity of adverse effects can be increased when Morphine is combined with Clonazepam.
Pamidronate Injection	Pamidronate Injection Pamidronic acid may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Vancomycin Injection	Vancomycin Injection Clonazepam may decrease the excretion rate of Vancomycin which could result in a higher serum level.
Altretamine	Altretamine The therapeutic efficacy of Clonazepam can be decreased when used in combination with Amphetamine.
Cefuroxime	Cefuroxime Cefuroxime may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Cyclosporine	Cyclosporine The therapeutic efficacy of Clonazepam can be decreased when used in combination with Cyclosporine.
Ondansetron	Ondansetron The risk or severity of adverse effects can be increased when Ondansetron is combined with Clonazepam.
Granisetron	Granisetron The risk or severity of adverse effects can be increased when Granisetron is combined with Clonazepam.
Torsemide	Torsemide Torasemide may increase the excretion rate of Clonazepam which could result in a lower serum level and potentially a reduction in efficacy.
Olanzapine	Olanzapine The risk or severity of adverse effects can be increased when Olanzapine is combined with Clonazepam.
Alosetron	Alosetron The risk or severity of adverse effects can be increased when Alosetron is combined with Clonazepam.
Entacapone	Entacapone The risk or severity of adverse effects can be increased when Entacapone is combined with Clonazepam.
Hydroxychloroquine	Hydroxychloroquine The therapeutic efficacy of Hydroxychloroquine can be decreased when used in combination with Clonazepam.
Meloxicam	Meloxicam Meloxicam may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Orlistat	Orlistat Orlistat can cause a decrease in the absorption of Clonazepam resulting in a reduced serum concentration and potentially a decrease in efficacy.
Oxcarbazepine	Oxcarbazepine The metabolism of Clonazepam can be increased when combined with Oxcarbazepine.
Pantoprazole	Pantoprazole Pantoprazole may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Temozolomide	Temozolomide Temozolomide may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Zaleplon	Zaleplon The risk or severity of adverse effects can be increased when Zaleplon is combined with Clonazepam.
Desloratadine	Desloratadine The risk or severity of adverse effects can be increased when Desloratadine is combined with Clonazepam.
Linezolid	Linezolid The risk or severity of adverse effects can be increased when Linezolid is combined with Clonazepam.
Trimipramine	Trimipramine The risk or severity of adverse effects can be increased when Trimipramine is combined with Clonazepam.
Glycopyrrolate	Glycopyrrolate Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Glycopyrronium.
Modafinil	Modafinil The metabolism of Clonazepam can be increased when combined with Modafinil.
Perindopril	Perindopril Perindopril may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Tenofovir	Tenofovir Tenofovir may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Choline Magnesium Trisalicylate	Choline Magnesium Trisalicylate Choline magnesium trisalicylate may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Eplerenone	Eplerenone Eplerenone may increase the excretion rate of Clonazepam which could result in a lower serum level and potentially a reduction in efficacy.
Escitalopram	Escitalopram The risk or severity of adverse effects can be increased when Clonazepam is combined with Escitalopram.
Zonisamide	Zonisamide The risk or severity of adverse effects can be increased when Zonisamide is combined with Clonazepam.
Aripiprazole	Aripiprazole The risk or severity of adverse effects can be increased when Clonazepam is combined with Aripiprazole.
Atomoxetine	Atomoxetine The risk or severity of adverse effects can be increased when Atomoxetine is combined with Clonazepam.
Dexmethylphenidate	Dexmethylphenidate The risk or severity of adverse effects can be increased when Clonazepam is combined with Dexmethylphenidate.
Atazanavir	Atazanavir Atazanavir may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Almotriptan	Almotriptan The risk or severity of adverse effects can be increased when Almotriptan is combined with Clonazepam.
Eletriptan	Eletriptan The risk or severity of adverse effects can be increased when Eletriptan is combined with Clonazepam.
Mefloquine	Mefloquine The therapeutic efficacy of Clonazepam can be decreased when used in combination with Mefloquine.
Emtricitabine	Emtricitabine Emtricitabine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Memantine	Memantine Memantine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Tadalafil	Tadalafil Tadalafil may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Frovatriptan	Frovatriptan The risk or severity of adverse effects can be increased when Frovatriptan is combined with Clonazepam.
Progesterone	Progesterone The metabolism of Clonazepam can be increased when combined with Progesterone.
Apomorphine Injection	Apomorphine Injection The risk or severity of adverse effects can be increased when Apomorphine is combined with Clonazepam.
Protriptyline	Protriptyline The risk or severity of adverse effects can be increased when Protriptyline is combined with Clonazepam.
Rifaximin	Rifaximin The metabolism of Clonazepam can be increased when combined with Rifaximin.
Duloxetine	Duloxetine The risk or severity of adverse effects can be increased when Clonazepam is combined with Duloxetine.
Norethindrone	Norethindrone The metabolism of Clonazepam can be increased when combined with Norethisterone.
Tinidazole	Tinidazole Tinidazole may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Trospium	Trospium Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Trospium.
Bosentan	Bosentan The metabolism of Clonazepam can be increased when combined with Bosentan.
Cefditoren	Cefditoren Cefdinir may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Cyanocobalamin Injection	Cyanocobalamin Injection Hydroxocobalamin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Eszopiclone	Eszopiclone The risk or severity of CNS depression can be increased when Clonazepam is combined with Eszopiclone.
Ganciclovir	Ganciclovir The therapeutic efficacy of Clonazepam can be decreased when used in combination with Ganciclovir.
Ribavirin	Ribavirin Ribavirin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Solifenacin	Solifenacin Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Solifenacin.
Valganciclovir	Valganciclovir The therapeutic efficacy of Valganciclovir can be decreased when used in combination with Clonazepam.
Adefovir	Adefovir Adefovir may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Dextroamphetamine	Dextroamphetamine The therapeutic efficacy of Clonazepam can be decreased when used in combination with Amphetamine.
Sodium Oxybate	Sodium Oxybate Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Sodium oxybate.
Isocarboxazid	Isocarboxazid The risk or severity of adverse effects can be increased when Clonazepam is combined with Isocarboxazid.
Ramelteon	Ramelteon The risk or severity of adverse effects can be increased when Ramelteon is combined with Clonazepam.
Darifenacin	Darifenacin Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Darifenacin.
Fentanyl	Fentanyl The risk or severity of adverse effects can be increased when Fentanyl is combined with Clonazepam.
Pregabalin	Pregabalin The therapeutic efficacy of Clonazepam can be increased when used in combination with Pregabalin.
Deferasirox	Deferasirox The metabolism of Clonazepam can be increased when combined with Deferasirox.
Phenylephrine	Phenylephrine The risk or severity of hypertension can be decreased when Clonazepam is combined with Phenylephrine.
Felbamate	Felbamate The metabolism of Clonazepam can be increased when combined with Felbamate.
Ranolazine	Ranolazine Ranolazine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Rasagiline	Rasagiline The therapeutic efficacy of Rasagiline can be decreased when used in combination with Clonazepam.
Sitagliptin	Sitagliptin Clonazepam may decrease the excretion rate of Sitagliptin which could result in a higher serum level.
Varenicline	Varenicline Clonazepam may decrease the excretion rate of Varenicline which could result in a higher serum level.
Albuterol	Albuterol Salbutamol may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Paliperidone	Paliperidone The risk or severity of adverse effects can be increased when Clonazepam is combined with Paliperidone.
Clofarabine Injection	Clofarabine Injection Clofarabine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Lubiprostone	Lubiprostone Lubiprostone may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Pemetrexed Injection	Pemetrexed Injection Clonazepam may decrease the excretion rate of Pemetrexed which could result in a higher serum level.
Dimenhydrinate	Dimenhydrinate The risk or severity of adverse effects can be increased when Dimenhydrinate is combined with Clonazepam.
Nabilone	Nabilone Nabilone may increase the central nervous system depressant (CNS depressant) activities of Clonazepam.
Sorafenib	Sorafenib Sorafenib may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Dronabinol	Dronabinol Dronabinol may increase the central nervous system depressant (CNS depressant) activities of Clonazepam.
Levocetirizine	Levocetirizine The risk or severity of adverse effects can be increased when Clonazepam is combined with Levocetirizine.
Pegaptanib Injection	Pegaptanib Injection Clonazepam may decrease the excretion rate of Pegaptanib which could result in a higher serum level.
Armodafinil	Armodafinil The metabolism of Clonazepam can be increased when combined with Armodafinil.
Azacitidine Injection	Azacitidine Injection Azacitidine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Lenalidomide	Lenalidomide Lenalidomide may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Bexarotene	Bexarotene The metabolism of Clonazepam can be increased when combined with Bexarotene.
Budesonide	Budesonide The metabolism of Clonazepam can be increased when combined with Budesonide.
Desmopressin	Desmopressin Desmopressin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
OnabotulinumtoxinA Injection	OnabotulinumtoxinA Injection The risk or severity of adverse effects can be increased when Botulinum toxin type A is combined with Clonazepam.
RimabotulinumtoxinB Injection	RimabotulinumtoxinB Injection The risk or severity of adverse effects can be increased when Botulinum Toxin Type B is combined with Clonazepam.
Doripenem Injection	Doripenem Injection Clonazepam may decrease the excretion rate of Doripenem which could result in a higher serum level.
Etravirine	Etravirine The metabolism of Clonazepam can be increased when combined with Etravirine.
Arsenic Trioxide Injection	Arsenic Trioxide Injection Clonazepam may decrease the excretion rate of Arsenic trioxide which could result in a higher serum level.
Desvenlafaxine	Desvenlafaxine The risk or severity of adverse effects can be increased when Clonazepam is combined with Desvenlafaxine.
Cevimeline	Cevimeline Cevimeline may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Certolizumab Injection	Certolizumab Injection Clonazepam may decrease the excretion rate of Certolizumab pegol which could result in a higher serum level.
Daptomycin Injection	Daptomycin Injection Daptomycin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Mitotane	Mitotane The metabolism of Clonazepam can be increased when combined with Mitotane.
Methylnaltrexone Injection	Methylnaltrexone Injection Clonazepam may decrease the excretion rate of Methylnaltrexone which could result in a higher serum level.
Rufinamide	Rufinamide The metabolism of Clonazepam can be increased when combined with Rufinamide.
Midazolam	Midazolam The risk or severity of adverse effects can be increased when Midazolam is combined with Clonazepam.
Naltrexone Injection	Naltrexone Injection The risk or severity of adverse effects can be increased when Naltrexone is combined with Clonazepam.
Dexrazoxane Injection	Dexrazoxane Injection Dexrazoxane may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Milnacipran	Milnacipran The risk or severity of adverse effects can be increased when Clonazepam is combined with Milnacipran.
Plerixafor Injection	Plerixafor Injection Clonazepam may decrease the excretion rate of Plerixafor which could result in a higher serum level.
Sodium Phosphate	Sodium Phosphate The therapeutic efficacy of Clonazepam can be decreased when used in combination with Sodium phosphate, monobasic.
Fesoterodine	Fesoterodine Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Fesoterodine.
Iloperidone	Iloperidone The risk or severity of adverse effects can be increased when Clonazepam is combined with Iloperidone.
Prasugrel	Prasugrel Clonazepam may decrease the excretion rate of Prasugrel which could result in a higher serum level.
Lacosamide	Lacosamide The risk or severity of adverse effects can be increased when Clonazepam is combined with Lacosamide.
Tolvaptan (low blood sodium)	Tolvaptan (low blood sodium) Tolvaptan may increase the excretion rate of Clonazepam which could result in a lower serum level and potentially a reduction in efficacy.
AbobotulinumtoxinA Injection	AbobotulinumtoxinA Injection The risk or severity of adverse effects can be increased when Botulinum toxin type A is combined with Clonazepam.
Pralatrexate Injection	Pralatrexate Injection Clonazepam may decrease the excretion rate of Pralatrexate which could result in a higher serum level.
Palonosetron Injection	Palonosetron Injection The risk or severity of adverse effects can be increased when Palonosetron is combined with Clonazepam.
Saxagliptin	Saxagliptin Clonazepam may decrease the excretion rate of Saxagliptin which could result in a higher serum level.
Telavancin Injection	Telavancin Injection Clonazepam may decrease the excretion rate of Telavancin which could result in a higher serum level.
Tapentadol	Tapentadol Tapentadol may increase the central nervous system depressant (CNS depressant) activities of Clonazepam.
Topotecan	Topotecan The metabolism of Clonazepam can be increased when combined with Topotecan.
Asenapine	Asenapine The risk or severity of adverse effects can be increased when Clonazepam is combined with Asenapine.
Vigabatrin	Vigabatrin The serum concentration of Clonazepam can be increased when it is combined with Vigabatrin.
Ulipristal	Ulipristal The metabolism of Ulipristal can be increased when combined with Clonazepam.
Levonorgestrel	Levonorgestrel The metabolism of Clonazepam can be increased when combined with Levonorgestrel.
Oxymorphone	Oxymorphone The risk or severity of adverse effects can be increased when Oxymorphone is combined with Clonazepam.
Tocilizumab Injection	Tocilizumab Injection The metabolism of Clonazepam can be increased when combined with Tocilizumab.
Dalfampridine	Dalfampridine Clonazepam may decrease the excretion rate of Dalfampridine which could result in a higher serum level.
Fingolimod	Fingolimod The metabolism of Fingolimod can be decreased when combined with Clonazepam.
IncobotulinumtoxinA Injection	IncobotulinumtoxinA Injection The risk or severity of adverse effects can be increased when Botulinum toxin type A is combined with Clonazepam.
Ceftaroline Injection	Ceftaroline Injection Ceftaroline fosamil may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Lurasidone	Lurasidone The risk or severity of adverse effects can be increased when Clonazepam is combined with Lurasidone.
Acetaminophen Injection	Acetaminophen Injection The metabolism of Clonazepam can be increased when combined with Acetaminophen.
Vilazodone	Vilazodone The risk or severity of adverse effects can be increased when Clonazepam is combined with Vilazodone.
Ipilimumab Injection	Ipilimumab Injection Clonazepam may decrease the excretion rate of Ipilimumab which could result in a higher serum level.
Denileukin Diftitox Injection	Denileukin Diftitox Injection Aldesleukin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Terbutaline Injection	Terbutaline Injection Terbutaline may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Roflumilast	Roflumilast Clonazepam may decrease the excretion rate of Roflumilast which could result in a higher serum level.
Cyclophosphamide Injection	Cyclophosphamide Injection The metabolism of Clonazepam can be increased when combined with Cyclophosphamide.
Rivaroxaban	Rivaroxaban Clonazepam may decrease the excretion rate of Rivaroxaban which could result in a higher serum level.
Ruxolitinib	Ruxolitinib Clonazepam may decrease the excretion rate of Ruxolitinib which could result in a higher serum level.
Clobazam	Clobazam The metabolism of Clonazepam can be increased when combined with Clobazam.
Vemurafenib	Vemurafenib The metabolism of Clonazepam can be increased when combined with Vemurafenib.
Deferiprone	Deferiprone Clonazepam may decrease the excretion rate of Deferiprone which could result in a higher serum level.
Cabergoline	Cabergoline The risk or severity of adverse effects can be increased when Cabergoline is combined with Clonazepam.
Naloxone Injection	Naloxone Injection Clonazepam may decrease the excretion rate of Naloxone which could result in a higher serum level.
Fondaparinux Injection	Fondaparinux Injection Fondaparinux may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Ezogabine	Ezogabine The risk or severity of adverse effects can be increased when Tiagabine is combined with Clonazepam.
Enzalutamide	Enzalutamide The metabolism of Clonazepam can be increased when combined with Enzalutamide.
Mirabegron	Mirabegron Clonazepam may decrease the excretion rate of Mirabegron which could result in a higher serum level.
Corticotropin, Repository Injection	Corticotropin, Repository Injection The metabolism of Clonazepam can be increased when combined with Corticotropin.
Teduglutide Injection	Teduglutide Injection The serum concentration of Clonazepam can be increased when it is combined with Teduglutide.
Alogliptin	Alogliptin Clonazepam may decrease the excretion rate of Alogliptin which could result in a higher serum level.
Pomalidomide	Pomalidomide The risk or severity of adverse effects can be increased when Clonazepam is combined with Pomalidomide.
Canagliflozin	Canagliflozin Clonazepam may increase the excretion rate of Canagliflozin which could result in a lower serum level and potentially a reduction in efficacy.
Methazolamide	Methazolamide Methazolamide may increase the excretion rate of Clonazepam which could result in a lower serum level and potentially a reduction in efficacy.
Dabrafenib	Dabrafenib The metabolism of Clonazepam can be increased when combined with Dabrafenib.
Trametinib	Trametinib The metabolism of Clonazepam can be increased when combined with Trametinib.
Levomilnacipran	Levomilnacipran The risk or severity of adverse effects can be increased when Clonazepam is combined with Levomilnacipran.
Ertapenem Injection	Ertapenem Injection Ertapenem may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Vortioxetine	Vortioxetine The risk or severity of adverse effects can be increased when Clonazepam is combined with Vortioxetine.
Perampanel	Perampanel The metabolism of Clonazepam can be increased when combined with Perampanel.
Ketorolac Injection	Ketorolac Injection Ketorolac may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Sofosbuvir	Sofosbuvir Clonazepam may decrease the excretion rate of Sofosbuvir which could result in a higher serum level.
Dapagliflozin	Dapagliflozin Dapagliflozin may increase the excretion rate of Clonazepam which could result in a lower serum level and potentially a reduction in efficacy.
Apremilast	Apremilast Clonazepam may decrease the excretion rate of Apremilast which could result in a higher serum level.
Droxidopa	Droxidopa Clonazepam may decrease the excretion rate of Droxidopa which could result in a higher serum level.
Siltuximab Injection	Siltuximab Injection The metabolism of Clonazepam can be increased when combined with Siltuximab.
Eslicarbazepine	Eslicarbazepine The metabolism of Eslicarbazepine can be increased when combined with Clonazepam.
Testosterone Injection	Testosterone Injection The metabolism of Clonazepam can be increased when combined with Testosterone.
Oritavancin Injection	Oritavancin Injection The metabolism of Clonazepam can be increased when combined with Oritavancin.
Hydrocodone	Hydrocodone Hydrocodone may increase the central nervous system depressant (CNS depressant) activities of Clonazepam.
Suvorexant	Suvorexant Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Suvorexant.
Edoxaban	Edoxaban Clonazepam may decrease the excretion rate of Edoxaban which could result in a higher serum level.
Methamphetamine	Methamphetamine The risk or severity of adverse effects can be increased when Clonazepam is combined with Metamfetamine.
Tasimelteon	Tasimelteon The risk or severity of adverse effects can be increased when Clonazepam is combined with Tasimelteon.
Risperidone Injection	Risperidone Injection The risk or severity of adverse effects can be increased when Risperidone is combined with Clonazepam.
Lenvatinib	Lenvatinib The metabolism of Clonazepam can be increased when combined with Lenvatinib.
Haloperidol Injection	Haloperidol Injection The risk or severity of CNS depression can be increased when Haloperidol is combined with Clonazepam.
Amiloride	Amiloride Amiloride may increase the excretion rate of Clonazepam which could result in a lower serum level and potentially a reduction in efficacy.
Isavuconazonium Injection	Isavuconazonium Injection The metabolism of Clonazepam can be increased when combined with Isavuconazonium.
Macitentan	Macitentan Clonazepam may decrease the excretion rate of Macitentan which could result in a higher serum level.
Flibanserin	Flibanserin The risk or severity of adverse effects can be increased when Clonazepam is combined with Flibanserin.
Prednisolone	Prednisolone The metabolism of Clonazepam can be increased when combined with Prednisolone.
Brexpiprazole	Brexpiprazole The risk or severity of adverse effects can be increased when Clonazepam is combined with Brexpiprazole.
Ziprasidone Injection	Ziprasidone Injection The risk or severity of adverse effects can be increased when Ziprasidone is combined with Clonazepam.
Cariprazine	Cariprazine The risk or severity of adverse effects can be increased when Clonazepam is combined with Cariprazine.
Penicillin G Procaine Injection	Penicillin G Procaine Injection Clonazepam may decrease the excretion rate of Procaine benzylpenicillin which could result in a higher serum level.
Eluxadoline	Eluxadoline The risk or severity of adverse effects can be increased when Eluxadoline is combined with Clonazepam.
Trabectedin Injection	Trabectedin Injection The metabolism of Trabectedin can be decreased when combined with Clonazepam.
Osimertinib	Osimertinib The metabolism of Clonazepam can be increased when combined with Osimertinib.
Ixazomib	Ixazomib Clonazepam may decrease the excretion rate of Ixazomib which could result in a higher serum level.
Rifapentine	Rifapentine The metabolism of Clonazepam can be increased when combined with Rifapentine.
Lesinurad	Lesinurad Clonazepam may decrease the excretion rate of Lesinurad which could result in a higher serum level.
Amphotericin B Liposomal Injection	Amphotericin B Liposomal Injection Amphotericin B may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Dexamethasone Injection	Dexamethasone Injection The metabolism of Clonazepam can be increased when combined with Dexamethasone.
Brivaracetam Injection	Brivaracetam Injection The risk or severity of adverse effects can be increased when Clonazepam is combined with Brivaracetam.
Pimavanserin	Pimavanserin The risk or severity of adverse effects can be increased when Clonazepam is combined with Pimavanserin.
Diphenhydramine Injection	Diphenhydramine Injection The risk or severity of adverse effects can be increased when Clonazepam is combined with Diphenhydramine.
Furosemide Injection	Furosemide Injection Furosemide may increase the excretion rate of Clonazepam which could result in a lower serum level and potentially a reduction in efficacy.
Lixisenatide Injection	Lixisenatide Injection Clonazepam may decrease the excretion rate of Lixisenatide which could result in a higher serum level.
Brigatinib	Brigatinib The metabolism of Clonazepam can be increased when combined with Brigatinib.
Doxepin (Insomnia)	Doxepin (Insomnia) Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Doxepin.
Deutetrabenazine	Deutetrabenazine Clonazepam may decrease the excretion rate of Deutetrabenazine which could result in a higher serum level.
Valbenazine	Valbenazine Clonazepam may decrease the excretion rate of Valbenazine which could result in a higher serum level.
Safinamide	Safinamide The risk or severity of adverse effects can be increased when Clonazepam is combined with Safinamide.
Naldemedine	Naldemedine Clonazepam may decrease the excretion rate of Naldemedine which could result in a higher serum level.
Sarilumab Injection	Sarilumab Injection The metabolism of Clonazepam can be increased when combined with Sarilumab.
Midostaurin	Midostaurin The metabolism of Clonazepam can be increased when combined with Midostaurin.
Enasidenib	Enasidenib The metabolism of Clonazepam can be increased when combined with Enasidenib.
Aprepitant/Fosaprepitant Injection	Aprepitant/Fosaprepitant Injection The metabolism of Clonazepam can be increased when combined with Fosaprepitant.
Benznidazole	Benznidazole Clonazepam may decrease the excretion rate of Benznidazole which could result in a higher serum level.
Delafloxacin	Delafloxacin The metabolism of Clonazepam can be increased when combined with Delafloxacin.
Ertugliflozin	Ertugliflozin Ertugliflozin may increase the excretion rate of Clonazepam which could result in a lower serum level and potentially a reduction in efficacy.
Buprenorphine Injection	Buprenorphine Injection Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Buprenorphine.
Apalutamide	Apalutamide The metabolism of Clonazepam can be increased when combined with Apalutamide.
Baricitinib	Baricitinib Clonazepam may decrease the excretion rate of Baricitinib which could result in a higher serum level.
Lofexidine	Lofexidine The therapeutic efficacy of Clonazepam can be increased when used in combination with Lofexidine.
Plazomicin Injection	Plazomicin Injection Clonazepam may decrease the excretion rate of Plazomicin which could result in a higher serum level.
Ivosidenib	Ivosidenib The metabolism of Clonazepam can be increased when combined with Ivosidenib.
Cannabidiol	Cannabidiol The risk or severity of adverse effects can be increased when Cannabidiol is combined with Clonazepam.
Stiripentol	Stiripentol The risk or severity of adverse effects can be increased when Clonazepam is combined with Stiripentol.
Lorlatinib	Lorlatinib The metabolism of Clonazepam can be increased when combined with Lorlatinib.
Paclitaxel (with albumin) Injection	Paclitaxel (with albumin) Injection The metabolism of Clonazepam can be increased when combined with Paclitaxel.
Rifamycin	Rifamycin The metabolism of Clonazepam can be increased when combined with Rifamycin.
Prucalopride	Prucalopride Clonazepam may decrease the excretion rate of Prucalopride which could result in a higher serum level.
Acyclovir Ophthalmic	Acyclovir Ophthalmic Acyclovir may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Alpelisib	Alpelisib The metabolism of Clonazepam can be increased when combined with Alpelisib.
Brexanolone Injection	Brexanolone Injection The risk or severity of adverse effects can be increased when Clonazepam is combined with Brexanolone.
Solriamfetol	Solriamfetol The risk or severity of adverse effects can be increased when Clonazepam is combined with Solriamfetol.
Pitolisant	Pitolisant The metabolism of Clonazepam can be increased when combined with Pitolisant.
Phenytoin Injection	Phenytoin Injection The metabolism of Clonazepam can be increased when combined with Phenytoin.
Fosphenytoin Injection	Fosphenytoin Injection The metabolism of Clonazepam can be increased when combined with Fosphenytoin.
Lumateperone	Lumateperone The risk or severity of adverse effects can be increased when Clonazepam is combined with Lumateperone.
Lasmiditan	Lasmiditan The risk or severity of adverse effects can be increased when Clonazepam is combined with Lasmiditan.
Cenobamate	Cenobamate The metabolism of Cenobamate can be increased when combined with Clonazepam.
Selumetinib	Selumetinib The metabolism of Selumetinib can be decreased when combined with Clonazepam.
Tucatinib	Tucatinib The metabolism of Tucatinib can be decreased when combined with Clonazepam.
Lemborexant	Lemborexant The risk or severity of adverse effects can be increased when Clonazepam is combined with Lemborexant.
Daratumumab and Hyaluronidase-fihj Injection	Daratumumab and Hyaluronidase-fihj Injection The therapeutic efficacy of Clonazepam can be decreased when used in combination with Hyaluronidase.
Fenfluramine	Fenfluramine The risk or severity of adverse effects can be increased when Fenfluramine is combined with Clonazepam.
Pertuzumab, Trastuzumab, and Hyaluronidase-zzxf Injection	Pertuzumab, Trastuzumab, and Hyaluronidase-zzxf Injection The therapeutic efficacy of Clonazepam can be decreased when used in combination with Hyaluronidase.
Pralsetinib	Pralsetinib The metabolism of Clonazepam can be increased when combined with Pralsetinib.
Satralizumab-mwge Injection	Satralizumab-mwge Injection The serum concentration of Clonazepam can be decreased when it is combined with Satralizumab.
Progestin-Only (drospirenone) Oral Contraceptives	Progestin-Only (drospirenone) Oral Contraceptives The metabolism of Clonazepam can be increased when combined with Drospirenone.
Viloxazine	Viloxazine The risk or severity of adverse effects can be increased when Clonazepam is combined with Viloxazine.
Vitamin E (Alpha-Tocopherol)	Vitamin E (Alpha-Tocopherol) The metabolism of Clonazepam can be increased when combined with Vitamin E.
Tobramycin Injection	Tobramycin Injection Tobramycin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Theophylline	Theophylline The metabolism of Clonazepam can be decreased when combined with Theophylline.
Fenoprofen	Fenoprofen Fenoprofen may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Indomethacin	Indomethacin Indomethacin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Mefenamic Acid	Mefenamic Acid Mefenamic acid may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Naproxen	Naproxen Naproxen may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Tolmetin	Tolmetin Tolmetin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Sulindac	Sulindac Sulindac may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Trazodone	Trazodone The risk or severity of adverse effects can be increased when Clonazepam is combined with Trazodone.
Isotretinoin	Isotretinoin Isotretinoin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Sucralfate	Sucralfate Sucralfate may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Floxuridine	Floxuridine Floxuridine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Phenobarbital	Phenobarbital The metabolism of Clonazepam can be increased when combined with Phenobarbital.
Metaxalone	Metaxalone The risk or severity of adverse effects can be increased when Metaxalone is combined with Clonazepam.
Methotrexate Injection	Methotrexate Injection Methotrexate may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Levorphanol	Levorphanol The risk or severity of adverse effects can be increased when Levorphanol is combined with Clonazepam.
Primidone	Primidone The metabolism of Clonazepam can be increased when combined with Primidone.
Methsuximide	Methsuximide The risk or severity of adverse effects can be increased when Clonazepam is combined with Methsuximide.
Diethylpropion	Diethylpropion The risk or severity of adverse effects can be increased when Diethylpropion is combined with Clonazepam.
Chlorpromazine	Chlorpromazine The metabolism of Clonazepam can be increased when combined with Chlorpromazine.
Diazepam	Diazepam The risk or severity of adverse effects can be increased when Diazepam is combined with Clonazepam.
Oxazepam	Oxazepam The risk or severity of adverse effects can be increased when Oxazepam is combined with Clonazepam.
Flurazepam	Flurazepam The risk or severity of adverse effects can be increased when Flurazepam is combined with Clonazepam.
Clorazepate	Clorazepate The risk or severity of adverse effects can be increased when Clorazepic acid is combined with Clonazepam.
Lorazepam	Lorazepam The risk or severity of adverse effects can be increased when Lorazepam is combined with Clonazepam.
Carmustine	Carmustine Carmustine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Amantadine	Amantadine Amantadine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Codeine	Codeine The risk or severity of adverse effects can be increased when Codeine is combined with Clonazepam.
Meprobamate	Meprobamate The risk or severity of adverse effects can be increased when Meprobamate is combined with Clonazepam.
Chlordiazepoxide	Chlordiazepoxide The risk or severity of adverse effects can be increased when Chlordiazepoxide is combined with Clonazepam.
Bromocriptine	Bromocriptine The risk or severity of adverse effects can be increased when Clonazepam is combined with Bromocriptine.
Tranylcypromine	Tranylcypromine The risk or severity of adverse effects can be increased when Tranylcypromine is combined with Clonazepam.
Phenelzine	Phenelzine The therapeutic efficacy of Clonazepam can be decreased when used in combination with Phenelzine.
Procarbazine	Procarbazine The risk or severity of adverse effects can be increased when Clonazepam is combined with Procarbazine.
Ergoloid Mesylates	Ergoloid Mesylates The risk or severity of adverse effects can be increased when Ergoloid mesylate is combined with Clonazepam.
Tetracycline	Tetracycline Tetracycline may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Minocycline	Minocycline Minocycline may increase the central nervous system depressant (CNS depressant) activities of Clonazepam.
Prochlorperazine	Prochlorperazine The risk or severity of adverse effects can be increased when Prochlorperazine is combined with Clonazepam.
Thioridazine	Thioridazine The risk or severity of adverse effects can be increased when Thioridazine is combined with Clonazepam.
Trifluoperazine	Trifluoperazine The risk or severity of adverse effects can be increased when Trifluoperazine is combined with Clonazepam.
Bleomycin	Bleomycin Bleomycin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Sulfadiazine	Sulfadiazine Sulfadiazine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Oxycodone	Oxycodone The risk or severity of adverse effects can be increased when Oxycodone is combined with Clonazepam.
Methadone	Methadone Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Methadone.
Oxybutynin	Oxybutynin Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Oxybutynin.
Benztropine	Benztropine Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Benzatropine.
Maprotiline	Maprotiline Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Maprotiline.
Ibuprofen	Ibuprofen Ibuprofen may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Trihexyphenidyl	Trihexyphenidyl Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Trihexyphenidyl.
Orphenadrine	Orphenadrine Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Orphenadrine.
Perphenazine	Perphenazine The risk or severity of adverse effects can be increased when Perphenazine is combined with Clonazepam.
Azathioprine	Azathioprine Azathioprine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Fluphenazine	Fluphenazine The risk or severity of adverse effects can be increased when Fluphenazine is combined with Clonazepam.
Methylphenidate	Methylphenidate The therapeutic efficacy of Clonazepam can be decreased when used in combination with Methylphenidate.
Amoxapine	Amoxapine Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Amoxapine.
Sulfasalazine	Sulfasalazine Sulfasalazine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Hydrocortisone	Hydrocortisone The metabolism of Clonazepam can be increased when combined with Hydrocortisone.
Phenazopyridine	Phenazopyridine Phenazopyridine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Carbamazepine	Carbamazepine The metabolism of Clonazepam can be increased when combined with Carbamazepine.
Molindone	Molindone The risk or severity of adverse effects can be increased when Clonazepam is combined with Molindone.
Methyldopa	Methyldopa Methyldopa may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Clonidine	Clonidine The risk or severity of sedation can be increased when Clonidine is combined with Clonazepam.
Hydralazine	Hydralazine Clonazepam may decrease the excretion rate of Hydralazine which could result in a higher serum level.
Cimetidine	Cimetidine Cimetidine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Gentamicin Injection	Gentamicin Injection Gentamicin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Warfarin	Warfarin The metabolism of Clonazepam can be increased when combined with Warfarin.
Promethazine	Promethazine The risk or severity of adverse effects can be increased when Clonazepam is combined with Promethazine.
Meclofenamate	Meclofenamate Meclofenamic acid may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Nitrofurantoin	Nitrofurantoin Nitrofurantoin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Griseofulvin	Griseofulvin The metabolism of Clonazepam can be increased when combined with Griseofulvin.
Digoxin	Digoxin Clonazepam may decrease the excretion rate of Digoxin which could result in a higher serum level.
Loxapine	Loxapine The risk or severity of adverse effects can be increased when Loxapine is combined with Clonazepam.
Chloroquine	Chloroquine The therapeutic efficacy of Clonazepam can be decreased when used in combination with Chloroquine.
Quinine	Quinine The metabolism of Clonazepam can be increased when combined with Quinine.
Ethosuximide	Ethosuximide The risk or severity of adverse effects can be increased when Ethosuximide is combined with Clonazepam.
Calcitriol	Calcitriol The metabolism of Clonazepam can be increased when combined with Calcitriol.
Triamterene	Triamterene Triamterene may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Sulfinpyrazone	Sulfinpyrazone The metabolism of Clonazepam can be increased when combined with Sulfinpyrazone.
Chlorothiazide	Chlorothiazide Chlorothiazide may increase the excretion rate of Clonazepam which could result in a lower serum level and potentially a reduction in efficacy.
Chlorthalidone	Chlorthalidone Chlorthalidone may increase the excretion rate of Clonazepam which could result in a lower serum level and potentially a reduction in efficacy.
Metolazone	Metolazone Metolazone may increase the excretion rate of Clonazepam which could result in a lower serum level and potentially a reduction in efficacy.
Isosorbide	Isosorbide The metabolism of Clonazepam can be increased when combined with Isosorbide.
Secobarbital	Secobarbital The metabolism of Clonazepam can be increased when combined with Secobarbital.
Desipramine	Desipramine Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Desipramine.
Amitriptyline	Amitriptyline Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Amitriptyline.
Imipramine	Imipramine Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Imipramine.
Probenecid	Probenecid The metabolism of Clonazepam can be increased when combined with Probenecid.
Quinidine	Quinidine Clonazepam may decrease the excretion rate of Quinidine which could result in a higher serum level.
Procainamide	Procainamide Clonazepam may decrease the excretion rate of Procainamide which could result in a higher serum level.
Isoniazid	Isoniazid The therapeutic efficacy of Clonazepam can be decreased when used in combination with Isoniazid.
Pyrazinamide	Pyrazinamide Pyrazinamide may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Rifampin	Rifampin The metabolism of Clonazepam can be increased when combined with Rifampicin.
Disopyramide	Disopyramide Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Disopyramide.
Valproic Acid	Valproic Acid The risk or severity of adverse effects can be increased when Valproic acid is combined with Clonazepam.
Tamoxifen	Tamoxifen The metabolism of Clonazepam can be increased when combined with Tamoxifen.
Butabarbital	Butabarbital The risk or severity of adverse effects can be increased when Butabarbital is combined with Clonazepam.
Liothyronine	Liothyronine Liothyronine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Methimazole	Methimazole Methimazole may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Chlorpropamide	Chlorpropamide Chlorpropamide may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Tolbutamide	Tolbutamide Clonazepam may decrease the excretion rate of Tolbutamide which could result in a higher serum level.
Tolazamide	Tolazamide Tolazamide may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Dextromethorphan	Dextromethorphan The risk or severity of adverse effects can be increased when Dextromethorphan is combined with Clonazepam.
Cyclobenzaprine	Cyclobenzaprine The risk or severity of CNS depression can be increased when Clonazepam is combined with Cyclobenzaprine.
Baclofen	Baclofen The risk or severity of adverse effects can be increased when Baclofen is combined with Clonazepam.
Doxylamine	Doxylamine Doxylamine may increase the central nervous system depressant (CNS depressant) activities of Clonazepam.
Cyproheptadine	Cyproheptadine Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Cyproheptadine.
Clemastine	Clemastine The risk or severity of adverse effects can be increased when Clemastine is combined with Clonazepam.
Chlorpheniramine	Chlorpheniramine The risk or severity of adverse effects can be increased when Clonazepam is combined with Chlorpheniramine.
Brompheniramine	Brompheniramine The risk or severity of adverse effects can be increased when Dexbrompheniramine is combined with Clonazepam.
Meclizine	Meclizine The risk or severity of adverse effects can be increased when Meclizine is combined with Clonazepam.
Ethambutol	Ethambutol Ethambutol may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Methyclothiazide	Methyclothiazide Methyclothiazide may increase the excretion rate of Clonazepam which could result in a lower serum level and potentially a reduction in efficacy.
Hydrochlorothiazide	Hydrochlorothiazide Hydrochlorothiazide may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Dantrolene	Dantrolene The risk or severity of adverse effects can be increased when Clonazepam is combined with Dantrolene.
Chlorzoxazone	Chlorzoxazone The risk or severity of adverse effects can be increased when Chlorzoxazone is combined with Clonazepam.
Carisoprodol	Carisoprodol The risk or severity of adverse effects can be increased when Carisoprodol is combined with Clonazepam.
Methocarbamol	Methocarbamol The risk or severity of adverse effects can be increased when Methocarbamol is combined with Clonazepam.
Pyridoxine	Pyridoxine Pyridoxine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Folic Acid	Folic Acid Folic acid may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Disulfiram	Disulfiram The therapeutic efficacy of Clonazepam can be decreased when used in combination with Disulfiram.
Propranolol (Cardiovascular)	Propranolol (Cardiovascular) Propranolol may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Nortriptyline	Nortriptyline Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Nortriptyline.
Spironolactone	Spironolactone Spironolactone may increase the excretion rate of Clonazepam which could result in a lower serum level and potentially a reduction in efficacy.
Amphotericin B Injection	Amphotericin B Injection Amphotericin B may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Mercaptopurine	Mercaptopurine The therapeutic efficacy of Clonazepam can be decreased when used in combination with Mercaptopurine.
Phytonadione	Phytonadione Phylloquinone may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Amikacin Injection	Amikacin Injection Amikacin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Nadolol	Nadolol Clonazepam may decrease the excretion rate of Nadolol which could result in a higher serum level.
Butorphanol Injection	Butorphanol Injection The risk or severity of adverse effects can be increased when Butorphanol is combined with Clonazepam.
Nalbuphine Injection	Nalbuphine Injection The risk or severity of adverse effects can be increased when Nalbuphine is combined with Clonazepam.
Allopurinol	Allopurinol Allopurinol may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Trimethobenzamide	Trimethobenzamide The risk or severity of adverse effects can be increased when Trimethobenzamide is combined with Clonazepam.
Flavoxate	Flavoxate Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Flavoxate.
Colchicine	Colchicine The metabolism of Clonazepam can be increased when combined with Colchicine.
Cefaclor	Cefaclor Cefaclor may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Cefadroxil	Cefadroxil Cefadroxil may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Cefazolin Injection	Cefazolin Injection Cefazolin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Cephalexin	Cephalexin Cephalexin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Cefoxitin Injection	Cefoxitin Injection Cefoxitin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Dacarbazine	Dacarbazine Dacarbazine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Acetazolamide	Acetazolamide The risk or severity of adverse effects can be increased when Acetazolamide is combined with Clonazepam.
Cefotaxime Injection	Cefotaxime Injection Cefotaxime may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Calcitonin Salmon Injection	Calcitonin Salmon Injection Salmon calcitonin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Pyrantel	Pyrantel The risk or severity of adverse effects can be increased when Clonazepam is combined with Pyrantel.
Vinblastine	Vinblastine The metabolism of Clonazepam can be increased when combined with Vinblastine.
Ethacrynic Acid	Ethacrynic Acid Etacrynic acid may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Colistimethate Injection	Colistimethate Injection Colistimethate may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Metoprolol	Metoprolol Metoprolol may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Hydroxyzine	Hydroxyzine Hydroxyzine may increase the central nervous system depressant (CNS depressant) activities of Clonazepam.
Thiothixene	Thiothixene The risk or severity of adverse effects can be increased when Clonazepam is combined with Thiothixene.
Aspirin	Aspirin Acetylsalicylic acid may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Salsalate	Salsalate Salsalate may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Chlorambucil	Chlorambucil The therapeutic efficacy of Clonazepam can be decreased when used in combination with Chlorambucil.
Alprazolam	Alprazolam The risk or severity of adverse effects can be increased when Alprazolam is combined with Clonazepam.
Temazepam	Temazepam The risk or severity of adverse effects can be increased when Temazepam is combined with Clonazepam.
Triazolam	Triazolam The risk or severity of adverse effects can be increased when Triazolam is combined with Clonazepam.
Dicyclomine	Dicyclomine Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Dicyclomine.
Hyoscyamine	Hyoscyamine Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Hyoscyamine.
Propantheline	Propantheline The serum concentration of Clonazepam can be decreased when it is combined with Propantheline.
Trimethoprim	Trimethoprim Trimethoprim may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Nifedipine	Nifedipine The metabolism of Clonazepam can be increased when combined with Nifedipine.
Timolol	Timolol Timolol may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Verapamil	Verapamil Verapamil may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Pindolol	Pindolol The risk or severity of adverse effects can be increased when Pindolol is combined with Clonazepam.
Cisplatin Injection	Cisplatin Injection Clonazepam may decrease the excretion rate of Cisplatin which could result in a higher serum level.
Diflunisal	Diflunisal Diflunisal may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Piroxicam	Piroxicam Piroxicam may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Bumetanide	Bumetanide Bumetanide may increase the excretion rate of Clonazepam which could result in a lower serum level and potentially a reduction in efficacy.
Etoposide	Etoposide The metabolism of Clonazepam can be increased when combined with Etoposide.
Glipizide	Glipizide Glipizide may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Indapamide	Indapamide Indapamide may increase the excretion rate of Clonazepam which could result in a lower serum level and potentially a reduction in efficacy.
Amoxicillin	Amoxicillin Amoxicillin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Dicloxacillin	Dicloxacillin The metabolism of Clonazepam can be increased when combined with Dicloxacillin.
Nafcillin Injection	Nafcillin Injection The metabolism of Clonazepam can be increased when combined with Nafcillin.
Oxacillin Injection	Oxacillin Injection Oxacillin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Pentoxifylline	Pentoxifylline The therapeutic efficacy of Clonazepam can be decreased when used in combination with Pentoxifylline.
Pentamidine Injection	Pentamidine Injection Pentamidine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Ceftriaxone Injection	Ceftriaxone Injection Ceftriaxone may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Labetalol	Labetalol Labetalol may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Auranofin	Auranofin Auranofin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Leuprolide Injection	Leuprolide Injection Leuprolide may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Gemfibrozil	Gemfibrozil Clonazepam may decrease the excretion rate of Gemfibrozil which could result in a higher serum level.
Dipivefrin Ophthalmic	Dipivefrin Ophthalmic Adefovir dipivoxil may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Ceftazidime Injection	Ceftazidime Injection Ceftazidime may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Ketoprofen	Ketoprofen Ketoprofen may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Cefotetan Injection	Cefotetan Injection Cefotetan may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Pimozide	Pimozide The risk or severity of adverse effects can be increased when Clonazepam is combined with Pimozide.
Flurbiprofen	Flurbiprofen Flurbiprofen may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Aztreonam Injection	Aztreonam Injection Aztreonam may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Buspirone	Buspirone Buspirone may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Ciprofloxacin	Ciprofloxacin Ciprofloxacin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Mesalamine	Mesalamine Mesalazine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Diclofenac	Diclofenac Diclofenac may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Fluoxetine	Fluoxetine The serum concentration of Fluoxetine can be increased when it is combined with Clonazepam.
Clozapine	Clozapine The risk or severity of adverse effects can be increased when Clonazepam is combined with Clozapine.
Estazolam	Estazolam The risk or severity of adverse effects can be increased when Clonazepam is combined with Estazolam.
Didanosine	Didanosine Didanosine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Pentostatin Injection	Pentostatin Injection Pentostatin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Etodolac	Etodolac Etodolac may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Fosinopril	Fosinopril Fosinopril may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Nabumetone	Nabumetone Nabumetone may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Lisinopril	Lisinopril Lisinopril may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Oxaprozin	Oxaprozin Oxaprozin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Rifabutin	Rifabutin The metabolism of Clonazepam can be increased when combined with Rifabutin.
Bisoprolol	Bisoprolol Bisoprolol may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Zolpidem	Zolpidem Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Zolpidem.
Isradipine	Isradipine Isradipine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Omeprazole	Omeprazole The metabolism of Clonazepam can be increased when combined with Omeprazole.
Cisapride	Cisapride The risk or severity of adverse effects can be increased when Cisapride is combined with Clonazepam.
Gabapentin	Gabapentin The risk or severity of adverse effects can be increased when Gabapentin is combined with Clonazepam.
Venlafaxine	Venlafaxine The risk or severity of adverse effects can be increased when Venlafaxine is combined with Clonazepam.
Fluvoxamine	Fluvoxamine The risk or severity of adverse effects can be increased when Clonazepam is combined with Fluvoxamine.
Nefazodone	Nefazodone The risk or severity of adverse effects can be increased when Nefazodone is combined with Clonazepam.
Lamotrigine	Lamotrigine The risk or severity of adverse effects can be increased when Lamotrigine is combined with Clonazepam.
Valacyclovir	Valacyclovir Valaciclovir may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Tramadol	Tramadol The risk or severity of CNS depression can be increased when Tramadol is combined with Clonazepam.
Carboplatin Injection	Carboplatin Injection Carboplatin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Lansoprazole	Lansoprazole The metabolism of Clonazepam can be increased when combined with Lansoprazole.
Ifosfamide Injection	Ifosfamide Injection The metabolism of Clonazepam can be increased when combined with Ifosfamide.
Nicardipine	Nicardipine Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Nicardipine.
Bupropion	Bupropion The risk or severity of adverse effects can be increased when Clonazepam is combined with Bupropion.
Ticlopidine	Ticlopidine Ticlopidine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Metformin	Metformin Metformin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Nisoldipine	Nisoldipine Nisoldipine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Lamivudine	Lamivudine Lamivudine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Riluzole	Riluzole The risk or severity of adverse effects can be increased when Riluzole is combined with Clonazepam.
Acarbose	Acarbose Acarbose may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Gemcitabine Injection	Gemcitabine Injection Gemcitabine may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Ritonavir	Ritonavir The serum concentration of Clonazepam can be increased when it is combined with Ritonavir.
Cidofovir Injection	Cidofovir Injection Cidofovir may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Meropenem Injection	Meropenem Injection Meropenem may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Clomipramine	Clomipramine The risk or severity of adverse effects can be increased when Clonazepam is combined with Clomipramine.
Fosfomycin	Fosfomycin Fosfomycin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Mirtazapine	Mirtazapine Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Mirtazapine.
Topiramate	Topiramate The risk or severity of adverse effects can be increased when Topiramate is combined with Clonazepam.
Pramipexole	Pramipexole Clonazepam may increase the sedative activities of Pramipexole.
Donepezil	Donepezil The risk or severity of adverse effects can be increased when Donepezil is combined with Clonazepam.
Carvedilol	Carvedilol The metabolism of Carvedilol can be decreased when combined with Clonazepam.
Nilutamide	Nilutamide Nilutamide may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Flutamide	Flutamide Flutamide may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Selegiline	Selegiline The risk or severity of adverse effects can be increased when Selegiline is combined with Clonazepam.
Sertraline	Sertraline The risk or severity of adverse effects can be increased when Clonazepam is combined with Sertraline.
Tamsulosin	Tamsulosin Tamsulosin may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Ropinirole	Ropinirole Clonazepam may increase the sedative activities of Ropinirole.
Quetiapine	Quetiapine Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Quetiapine.
Cefepime Injection	Cefepime Injection Cefepime may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Cefprozil	Cefprozil Cefprozil may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Cefpodoxime	Cefpodoxime Cefpodoxime may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Cetirizine	Cetirizine The risk or severity of adverse effects can be increased when Cetirizine is combined with Clonazepam.
Paroxetine	Paroxetine The risk or severity of adverse effects can be increased when Clonazepam is combined with Paroxetine.
Tolcapone	Tolcapone The risk or severity of adverse effects can be increased when Tolcapone is combined with Clonazepam.
Citalopram	Citalopram The risk or severity of adverse effects can be increased when Clonazepam is combined with Citalopram.
Capecitabine	Capecitabine Clonazepam may decrease the excretion rate of Capecitabine which could result in a higher serum level.
Efavirenz	Efavirenz The metabolism of Clonazepam can be increased when combined with Efavirenz.
Abacavir	Abacavir Abacavir may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Celecoxib	Celecoxib Celecoxib may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Rosiglitazone	Rosiglitazone Rosiglitazone may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Tolterodine	Tolterodine Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Tolterodine.
Thalidomide	Thalidomide Clonazepam may increase the central nervous system depressant (CNS depressant) activities of Thalidomide.
Oseltamivir	Oseltamivir Oseltamivir may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Balsalazide	Balsalazide Balsalazide may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Nateglinide	Nateglinide Nateglinide may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Levetiracetam	Levetiracetam The risk or severity of adverse effects can be increased when Clonazepam is combined with Levetiracetam.
Rabeprazole	Rabeprazole Clonazepam may decrease the excretion rate of Rabeprazole which could result in a higher serum level.
Terbinafine	Terbinafine The metabolism of Clonazepam can be increased when combined with Terbinafine.