Tetracycline

Generic name: Pronounced as (tet ra sye' kleen)
Brand names
  • Achromycin V®
  • Sumycin®
Click on drug name to hear pronunciation

Medical Content Reviewed By HelloPharmacist Staff

Last Revised - 08/15/2017

Tetracycline is used to treat infections caused by bacteria including pneumonia and other respiratory tract infections; ; certain infections of skin, eye, lymphatic, intestinal, genital and urinary systems; and certain other infections that are spread by ticks, lice, mites, and infected animals. It is also used along with other medications to treat acne. Tetracycline is also used to treat plague and tuleramia (serious infections that may be spread on purpose as part of a bioterror attack). It can also be used in patients who cannot be treated with penicillin to treat certain types of food poisoning, and anthrax (a serious infection that may be spread on purpose as part of a bioterror attack). Tetracycline is in a class of medications called tetracycline antibiotics. It works by preventing the growth and spread of bacteria.

Antibiotics such as tetracycline will not work for colds, flu, or other viral infections. Using antibiotics when they are not needed increases your risk of getting an infection later that resists antibiotic treatment.

Tetracycline comes as a capsule to take by mouth. It is usually taken two or four times daily. Tetracycline should be taken on an empty stomach, at least 1 hour before or 2 hours after meals or snacks. Drink a full glass of water with each dose of tetracycline. Do not take tetracycline with food, especially dairy products such as milk, yogurt, cheese, and ice cream. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take tetracycline exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.

Tetracycline is also sometimes used to treat Lyme disease and malaria, and to prevent plague and tularemia in people who have been exposed to plague or tularemia germs. Talk to your doctor about the 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 tetracycline,

  • tell your doctor and pharmacist if you are allergic to tetracycline, minocycline, doxycycline, demeclocycline, any other medications, or any of the ingredients in the tetracycline capsule. Ask your pharmacist for a list of the ingredients.

  • tell your doctor and pharmacist what prescription and nonprescription medicines, vitamins, nutritional supplements, and herbal products you are taking or plan to take. Be sure to mention any of the following: anticoagulants ('blood thinners') such as warfarin (Coumadin, Jantoven), and penicillin.

  • be aware that antacids containing magnesium, aluminum, calcium, or sodium bicarbonate, calcium supplements, zinc products, iron products, and laxatives containing magnesium interfere with tetracycline, making it less effective. Take tetracycline 2 hours before or 6 hours after antacids, calcium supplements, zinc products, and laxatives containing magnesium. Take tetracycline 2 hours before or 4 hours after iron preparations and vitamin products that contain iron. Take tetracycline 2 hours before or after zinc containing products.

  • tell your doctor if you have or have ever had lupus (condition in which the immune system attacks many tissues and organs including the skin, joints, blood, and kidneys), or kidney disease.

  • tell your doctor if you are pregnant, plan to become pregnant, or are breastfeeding. If you become pregnant while taking tetracycline, call your doctor immediately. Tetracycline can harm the fetus.

  • plan to avoid unnecessary or prolonged exposure to sunlight and to wear protective clothing, sunglasses, and sunscreen. Tetracycline may make your skin sensitive to sunlight. Tell your doctor right away if you get a sunburn.

  • you should know that when tetracycline is used during pregnancy or in babies or children up to age 8, it can cause the teeth to become permanently stained. Tetracycline should not be used in children under age 8 unless your doctor decides it is needed.

Unless your doctor tells you otherwise, continue your normal diet.

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.

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

    • nausea

    • vomiting

    • diarrhea

    • itching of the rectum or vagina

    • swollen tongue

    • black or hairy tongue

    • sore or irritated throat

  • Some side effects can be serious. If you experience any of these symptoms, call your doctor immediately:

    • headache

    • blurred vision, seeing double, or loss of vision

    • skin rash

    • hives

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

    • difficulty breathing or swallowing

    • joint stiffness or swelling

    • unusual bleeding or bruising

    • chest pain

    • a return of fever, sore throat, chills, or other signs of infection

    • watery or bloody stools , stomach cramps, or fever during treatment or for up to two or more months after stopping treatment

  • Tetracycline may cause other side effects. Call your doctor if you have any unusual problems while taking this medication.

  • 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 light and excess heat and moisture (not in the bathroom).

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.

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

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.

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

Before having any laboratory test, tell your doctor and the laboratory personnel that you are taking tetracycline.

Do not let anyone else take your medication. Your prescription is probably not refillable. If you still have symptoms of infection after you finish the tetracycline, call your doctor.

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
Atorvastatin Atorvastatin The metabolism of Atorvastatin can be decreased when combined with Tetracycline.
Acitretin Acitretin The risk or severity of pseudotumor cerebri and elevated intracranial pressure can be increased when Acitretin is combined with Tetracycline.
Alitretinoin Alitretinoin The risk or severity of pseudotumor cerebri and elevated intracranial pressure can be increased when Alitretinoin is combined with Tetracycline.
Aminophylline Aminophylline The metabolism of Aminophylline can be decreased when combined with Tetracycline.
Calcium Carbonate Calcium Carbonate The serum concentration of Tetracycline can be decreased when it is combined with Calcium carbonate.
Cilostazol Cilostazol The metabolism of Cilostazol can be decreased when combined with Tetracycline.
Estrogen and Progestin (Oral Contraceptives) Estrogen and Progestin (Oral Contraceptives) The excretion of Tetracycline can be decreased when combined with Conjugated estrogens.
Fenofibrate Fenofibrate The metabolism of Fenofibrate can be decreased when combined with Tetracycline.
Guanfacine Guanfacine Tetracycline may decrease the excretion rate of Guanfacine which could result in a higher serum level.
Magnesium Gluconate Magnesium Gluconate Magnesium gluconate can cause a decrease in the absorption of Tetracycline resulting in a reduced serum concentration and potentially a decrease in efficacy.
Magnesium Hydroxide Magnesium Hydroxide Magnesium hydroxide can cause a decrease in the absorption of Tetracycline resulting in a reduced serum concentration and potentially a decrease in efficacy.
Magnesium Oxide Magnesium Oxide Magnesium oxide can cause a decrease in the absorption of Tetracycline resulting in a reduced serum concentration and potentially a decrease in efficacy.
Mycophenolate Mycophenolate Tetracycline may decrease the excretion rate of Mycophenolic acid which could result in a higher serum level.
Olsalazine Olsalazine Olsalazine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Potassium Potassium Potassium may increase the excretion rate of Tetracycline which could result in a lower serum level and potentially a reduction in efficacy.
Prednisone Prednisone Prednisone may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Ranitidine Ranitidine The excretion of Ranitidine can be decreased when combined with Tetracycline.
Reserpine Reserpine Reserpine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Rizatriptan Rizatriptan Tetracycline may decrease the excretion rate of Rizatriptan which could result in a higher serum level.
Sumatriptan Sumatriptan Sumatriptan may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Tacrolimus Tacrolimus The serum concentration of Tacrolimus can be increased when it is combined with Tetracycline.
Ampicillin Injection Ampicillin Injection The therapeutic efficacy of Ampicillin can be decreased when used in combination with Tetracycline.
Doxycycline Injection Doxycycline Injection Doxycycline may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Famotidine Injection Famotidine Injection The excretion of Famotidine can be decreased when combined with Tetracycline.
Fluconazole Injection Fluconazole Injection Fluconazole may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Foscarnet Injection Foscarnet Injection Foscarnet may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Hydromorphone Injection Hydromorphone Injection Hydromorphone may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Levofloxacin Injection Levofloxacin Injection Tetracycline may decrease the excretion rate of Levofloxacin which could result in a higher serum level.
Meperidine Injection Meperidine Injection The metabolism of Tetracycline can be decreased when combined with Meperidine.
Metoclopramide Injection Metoclopramide Injection Tetracycline may decrease the excretion rate of Metoclopramide which could result in a higher serum level.
Pamidronate Injection Pamidronate Injection Pamidronic acid may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Vancomycin Injection Vancomycin Injection Tetracycline may decrease the excretion rate of Vancomycin which could result in a higher serum level.
Zidovudine Injection Zidovudine Injection The excretion of Tetracycline can be decreased when combined with Zidovudine.
Altretamine Altretamine Amphetamine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Cefuroxime Cefuroxime Cefuroxime may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Cyclosporine Cyclosporine The metabolism of Cyclosporine can be decreased when combined with Tetracycline.
Torsemide Torsemide Torasemide may increase the excretion rate of Tetracycline which could result in a lower serum level and potentially a reduction in efficacy.
Dofetilide Dofetilide The metabolism of Dofetilide can be decreased when combined with Tetracycline.
Meloxicam Meloxicam Meloxicam may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Pantoprazole Pantoprazole The excretion of Tetracycline can be decreased when combined with Pantoprazole.
Sevelamer Sevelamer Sevelamer can cause a decrease in the absorption of Tetracycline resulting in a reduced serum concentration and potentially a decrease in efficacy.
Temozolomide Temozolomide Tetracycline may decrease the excretion rate of Temozolomide which could result in a higher serum level.
Zaleplon Zaleplon Tetracycline may decrease the excretion rate of Zaleplon which could result in a higher serum level.
Perindopril Perindopril Tetracycline may decrease the excretion rate of Perindopril which could result in a higher serum level.
Tenofovir Tenofovir Tenofovir may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Choline Magnesium Trisalicylate Choline Magnesium Trisalicylate Choline magnesium trisalicylate may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Sirolimus Sirolimus The metabolism of Sirolimus can be decreased when combined with Tetracycline.
Eplerenone Eplerenone Eplerenone may increase the excretion rate of Tetracycline which could result in a lower serum level and potentially a reduction in efficacy.
Zonisamide Zonisamide Tetracycline may increase the excretion rate of Zonisamide which could result in a lower serum level and potentially a reduction in efficacy.
Aripiprazole Aripiprazole The metabolism of Aripiprazole can be decreased when combined with Tetracycline.
Atomoxetine Atomoxetine Atomoxetine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Atazanavir Atazanavir The metabolism of Atazanavir can be decreased when combined with Tetracycline.
Almotriptan Almotriptan Tetracycline may decrease the excretion rate of Almotriptan which could result in a higher serum level.
Rosuvastatin Rosuvastatin The excretion of Rosuvastatin can be decreased when combined with Tetracycline.
Vardenafil Vardenafil The metabolism of Vardenafil can be decreased when combined with Tetracycline.
Alfuzosin Alfuzosin The metabolism of Alfuzosin can be decreased when combined with Tetracycline.
Emtricitabine Emtricitabine Tetracycline may decrease the excretion rate of Emtricitabine which could result in a higher serum level.
Memantine Memantine Tetracycline may decrease the excretion rate of Memantine which could result in a higher serum level.
Tadalafil Tadalafil Tetracycline may decrease the excretion rate of Tadalafil which could result in a higher serum level.
Progesterone Progesterone The serum concentration of Tetracycline can be decreased when it is combined with Progesterone.
Duloxetine Duloxetine The metabolism of Duloxetine can be decreased when combined with Tetracycline.
Norethindrone Norethindrone The serum concentration of Norethisterone can be decreased when it is combined with Tetracycline.
Tinidazole Tinidazole Tetracycline may decrease the excretion rate of Tinidazole which could result in a higher serum level.
Cefditoren Cefditoren The excretion of Cefdinir can be decreased when combined with Tetracycline.
Cyanocobalamin Injection Cyanocobalamin Injection Hydroxocobalamin may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Erlotinib Erlotinib The metabolism of Erlotinib can be decreased when combined with Tetracycline.
Eszopiclone Eszopiclone The metabolism of Eszopiclone can be decreased when combined with Tetracycline.
Ganciclovir Ganciclovir The excretion of Ganciclovir can be decreased when combined with Tetracycline.
Ribavirin Ribavirin Tetracycline may decrease the excretion rate of Ribavirin which could result in a higher serum level.
Valganciclovir Valganciclovir Tetracycline may decrease the excretion rate of Valganciclovir which could result in a higher serum level.
Adefovir Adefovir Adefovir may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Dextroamphetamine Dextroamphetamine Amphetamine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Ramelteon Ramelteon Tetracycline may decrease the excretion rate of Ramelteon which could result in a higher serum level.
Fentanyl Fentanyl The metabolism of Fentanyl can be decreased when combined with Tetracycline.
Pregabalin Pregabalin Pregabalin may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Ranolazine Ranolazine Ranolazine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Rasagiline Rasagiline Tetracycline may decrease the excretion rate of Rasagiline which could result in a higher serum level.
Sitagliptin Sitagliptin The excretion of Sitagliptin can be decreased when combined with Tetracycline.
Varenicline Varenicline Tetracycline may decrease the excretion rate of Varenicline which could result in a higher serum level.
Albuterol Albuterol Tetracycline may decrease the excretion rate of Salbutamol which could result in a higher serum level.
Paliperidone Paliperidone Tetracycline may decrease the excretion rate of Paliperidone which could result in a higher serum level.
Bortezomib Bortezomib The metabolism of Bortezomib can be decreased when combined with Tetracycline.
Clofarabine Injection Clofarabine Injection The excretion of Tetracycline can be decreased when combined with Clofarabine.
Lubiprostone Lubiprostone Tetracycline may decrease the excretion rate of Lubiprostone which could result in a higher serum level.
Bismuth Subsalicylate Bismuth Subsalicylate The serum concentration of Tetracycline can be decreased when it is combined with Bismuth subsalicylate.
Pemetrexed Injection Pemetrexed Injection Tetracycline may decrease the excretion rate of Pemetrexed which could result in a higher serum level.
Retapamulin Retapamulin The metabolism of Retapamulin can be decreased when combined with Tetracycline.
Sorafenib Sorafenib The metabolism of Tetracycline can be decreased when combined with Sorafenib.
Sunitinib Sunitinib The metabolism of Sunitinib can be decreased when combined with Tetracycline.
Levocetirizine Levocetirizine Tetracycline may decrease the excretion rate of Levocetirizine which could result in a higher serum level.
Pegaptanib Injection Pegaptanib Injection Tetracycline may decrease the excretion rate of Pegaptanib which could result in a higher serum level.
Dasatinib Dasatinib The metabolism of Dasatinib can be decreased when combined with Tetracycline.
Azacitidine Injection Azacitidine Injection Tetracycline may decrease the excretion rate of Azacitidine which could result in a higher serum level.
Temsirolimus Temsirolimus The metabolism of Temsirolimus can be decreased when combined with Tetracycline.
Lenalidomide Lenalidomide Lenalidomide may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Nilotinib Nilotinib The metabolism of Nilotinib can be decreased when combined with Tetracycline.
Bexarotene Bexarotene The risk or severity of pseudotumor cerebri and elevated intracranial pressure can be increased when Bexarotene is combined with Tetracycline.
Budesonide Budesonide Tetracycline may decrease the excretion rate of Budesonide which could result in a higher serum level.
Desmopressin Desmopressin Desmopressin may decrease the excretion rate of Tetracycline which could result in a higher serum level.
OnabotulinumtoxinA Injection OnabotulinumtoxinA Injection The risk or severity of adverse effects can be increased when Tetracycline is combined with Botulinum toxin type A.
RimabotulinumtoxinB Injection RimabotulinumtoxinB Injection The risk or severity of adverse effects can be increased when Tetracycline is combined with Botulinum Toxin Type B.
Doripenem Injection Doripenem Injection The excretion of Doripenem can be decreased when combined with Tetracycline.
Arsenic Trioxide Injection Arsenic Trioxide Injection Tetracycline may decrease the excretion rate of Arsenic trioxide which could result in a higher serum level.
Desvenlafaxine Desvenlafaxine Tetracycline may decrease the excretion rate of Desvenlafaxine which could result in a higher serum level.
Cevimeline Cevimeline Cevimeline may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Tretinoin Tretinoin The risk or severity of pseudotumor cerebri and elevated intracranial pressure can be increased when Tretinoin is combined with Tetracycline.
Leucovorin Injection Leucovorin Injection The excretion of Tetracycline can be decreased when combined with Leucovorin.
Certolizumab Injection Certolizumab Injection Tetracycline may decrease the excretion rate of Certolizumab pegol which could result in a higher serum level.
Ixabepilone Injection Ixabepilone Injection The metabolism of Ixabepilone can be decreased when combined with Tetracycline.
Irinotecan Injection Irinotecan Injection The metabolism of Irinotecan can be decreased when combined with Tetracycline.
Daptomycin Injection Daptomycin Injection Daptomycin may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Methylnaltrexone Injection Methylnaltrexone Injection Tetracycline may decrease the excretion rate of Methylnaltrexone which could result in a higher serum level.
Rufinamide Rufinamide The metabolism of Rufinamide can be decreased when combined with Tetracycline.
Midazolam Midazolam The serum concentration of Midazolam can be increased when it is combined with Tetracycline.
Dexrazoxane Injection Dexrazoxane Injection Dexrazoxane may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Milnacipran Milnacipran Tetracycline may decrease the excretion rate of Milnacipran which could result in a higher serum level.
Plerixafor Injection Plerixafor Injection Tetracycline may decrease the excretion rate of Plerixafor which could result in a higher serum level.
Fesoterodine Fesoterodine Tetracycline may decrease the excretion rate of Fesoterodine which could result in a higher serum level.
Iloperidone Iloperidone The metabolism of Iloperidone can be decreased when combined with Tetracycline.
Prasugrel Prasugrel Tetracycline may decrease the excretion rate of Prasugrel which could result in a higher serum level.
Lacosamide Lacosamide The metabolism of Lacosamide can be decreased when combined with Tetracycline.
Everolimus Everolimus The metabolism of Everolimus can be decreased when combined with Tetracycline.
Tolvaptan (low blood sodium) Tolvaptan (low blood sodium) The metabolism of Tetracycline can be decreased when combined with Tolvaptan.
Dronedarone Dronedarone The metabolism of Dronedarone can be decreased when combined with Tetracycline.
AbobotulinumtoxinA Injection AbobotulinumtoxinA Injection The risk or severity of adverse effects can be increased when Tetracycline is combined with Botulinum toxin type A.
Pralatrexate Injection Pralatrexate Injection Tetracycline may decrease the excretion rate of Pralatrexate which could result in a higher serum level.
Palonosetron Injection Palonosetron Injection Palonosetron may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Saxagliptin Saxagliptin The excretion of Saxagliptin can be decreased when combined with Tetracycline.
Telavancin Injection Telavancin Injection Tetracycline may decrease the excretion rate of Telavancin which could result in a higher serum level.
Romidepsin Injection Romidepsin Injection The metabolism of Romidepsin can be decreased when combined with Tetracycline.
Topotecan Topotecan Tetracycline may decrease the excretion rate of Topotecan which could result in a higher serum level.
Pazopanib Pazopanib The metabolism of Pazopanib can be decreased when combined with Tetracycline.
Albendazole Albendazole The metabolism of Albendazole can be decreased when combined with Tetracycline.
Ulipristal Ulipristal The serum concentration of Ulipristal can be decreased when it is combined with Tetracycline.
Levonorgestrel Levonorgestrel The serum concentration of Levonorgestrel can be decreased when it is combined with Tetracycline.
Dalfampridine Dalfampridine Tetracycline may decrease the excretion rate of Dalfampridine which could result in a higher serum level.
IncobotulinumtoxinA Injection IncobotulinumtoxinA Injection The risk or severity of adverse effects can be increased when Tetracycline is combined with Botulinum toxin type A.
Cabazitaxel Injection Cabazitaxel Injection The metabolism of Cabazitaxel can be decreased when combined with Tetracycline.
Ceftaroline Injection Ceftaroline Injection Ceftaroline fosamil may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Acetaminophen Injection Acetaminophen Injection Acetaminophen may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Ipilimumab Injection Ipilimumab Injection Tetracycline 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 Tetracycline which could result in a higher serum level.
Terbutaline Injection Terbutaline Injection Tetracycline may decrease the excretion rate of Terbutaline which could result in a higher serum level.
Busulfan Injection Busulfan Injection The metabolism of Busulfan can be decreased when combined with Tetracycline.
Roflumilast Roflumilast The metabolism of Roflumilast can be decreased when combined with Tetracycline.
Linagliptin Linagliptin The metabolism of Linagliptin can be decreased when combined with Tetracycline.
Cyclophosphamide Injection Cyclophosphamide Injection The metabolism of Cyclophosphamide can be decreased when combined with Tetracycline.
Rivaroxaban Rivaroxaban Tetracycline may decrease the excretion rate of Rivaroxaban which could result in a higher serum level.
Brentuximab Vedotin Injection Brentuximab Vedotin Injection The metabolism of Brentuximab vedotin can be decreased when combined with Tetracycline.
Ruxolitinib Ruxolitinib The metabolism of Ruxolitinib can be decreased when combined with Tetracycline.
Vandetanib Vandetanib The metabolism of Vandetanib can be decreased when combined with Tetracycline.
Clobazam Clobazam Clobazam may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Vemurafenib Vemurafenib The metabolism of Vemurafenib can be decreased when combined with Tetracycline.
Deferiprone Deferiprone Tetracycline may decrease the excretion rate of Deferiprone which could result in a higher serum level.
Axitinib Axitinib The metabolism of Axitinib can be decreased when combined with Tetracycline.
Crizotinib Crizotinib The metabolism of Crizotinib can be decreased when combined with Tetracycline.
Cabergoline Cabergoline The metabolism of Cabergoline can be decreased when combined with Tetracycline.
Naloxone Injection Naloxone Injection Tetracycline 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 Tetracycline which could result in a higher serum level.
Collagenase Clostridium Histolyticum Injection Collagenase Clostridium Histolyticum Injection The therapeutic efficacy of Collagenase clostridium histolyticum can be decreased when used in combination with Tetracycline.
Enzalutamide Enzalutamide Tetracycline may decrease the excretion rate of Enzalutamide which could result in a higher serum level.
Mirabegron Mirabegron Tetracycline may decrease the excretion rate of Mirabegron which could result in a higher serum level.
Regorafenib Regorafenib The metabolism of Regorafenib can be decreased when combined with Tetracycline.
Bosutinib Bosutinib The metabolism of Bosutinib can be decreased when combined with Tetracycline.
Teriflunomide Teriflunomide The excretion of Tetracycline can be decreased when combined with Teriflunomide.
Teduglutide Injection Teduglutide Injection Tetracycline may decrease the excretion rate of Teduglutide which could result in a higher serum level.
Mipomersen Injection Mipomersen Injection Tetracycline may increase the hepatotoxic activities of Mipomersen.
Tofacitinib Tofacitinib The metabolism of Tofacitinib can be decreased when combined with Tetracycline.
Alogliptin Alogliptin Tetracycline may decrease the excretion rate of Alogliptin which could result in a higher serum level.
Ponatinib Ponatinib The metabolism of Ponatinib can be decreased when combined with Tetracycline.
Pomalidomide Pomalidomide The metabolism of Pomalidomide can be decreased when combined with Tetracycline.
Ado-trastuzumab Emtansine Injection Ado-trastuzumab Emtansine Injection The metabolism of Trastuzumab emtansine can be decreased when combined with Tetracycline.
Canagliflozin Canagliflozin Tetracycline 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 Tetracycline which could result in a lower serum level and potentially a reduction in efficacy.
Dabrafenib Dabrafenib The metabolism of Tetracycline can be decreased when combined with Dabrafenib.
Trametinib Trametinib Tetracycline may decrease the excretion rate of Trametinib which could result in a higher serum level.
Dolutegravir Dolutegravir The excretion of Tetracycline can be decreased when combined with Dolutegravir.
Levomilnacipran Levomilnacipran Tetracycline may decrease the excretion rate of Levomilnacipran which could result in a higher serum level.
Ertapenem Injection Ertapenem Injection Ertapenem may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Tigecycline Injection Tigecycline Injection The risk or severity of neuromuscular blockade can be increased when Tigecycline is combined with Tetracycline.
Vortioxetine Vortioxetine Tetracycline may decrease the excretion rate of Vortioxetine which could result in a higher serum level.
Ibrutinib Ibrutinib The metabolism of Ibrutinib can be decreased when combined with Tetracycline.
Lomitapide Lomitapide The metabolism of Lomitapide can be decreased when combined with Tetracycline.
Ketorolac Injection Ketorolac Injection Ketorolac may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Sofosbuvir Sofosbuvir Tetracycline may decrease the excretion rate of Sofosbuvir which could result in a higher serum level.
Dapagliflozin Dapagliflozin Dapagliflozin may increase the excretion rate of Tetracycline which could result in a lower serum level and potentially a reduction in efficacy.
Iron Sucrose Injection Iron Sucrose Injection The serum concentration of Tetracycline can be decreased when it is combined with Iron sucrose.
Apremilast Apremilast Tetracycline may decrease the excretion rate of Apremilast which could result in a higher serum level.
Droxidopa Droxidopa Tetracycline may decrease the excretion rate of Droxidopa which could result in a higher serum level.
Ceritinib Ceritinib The metabolism of Ceritinib can be decreased when combined with Tetracycline.
Iron Dextran Injection Iron Dextran Injection Tetracycline can cause a decrease in the absorption of Iron Dextran resulting in a reduced serum concentration and potentially a decrease in efficacy.
Idelalisib Idelalisib The metabolism of Idelalisib can be decreased when combined with Tetracycline.
Testosterone Injection Testosterone Injection Testosterone may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Vorapaxar Vorapaxar The metabolism of Vorapaxar can be decreased when combined with Tetracycline.
Suvorexant Suvorexant The metabolism of Suvorexant can be decreased when combined with Tetracycline.
Edoxaban Edoxaban Tetracycline may decrease the excretion rate of Edoxaban which could result in a higher serum level.
Olaparib Olaparib The metabolism of Olaparib can be decreased when combined with Tetracycline.
Methamphetamine Methamphetamine Tetracycline may decrease the excretion rate of Metamfetamine which could result in a higher serum level.
Tasimelteon Tasimelteon The metabolism of Tasimelteon can be decreased when combined with Tetracycline.
Nintedanib Nintedanib The metabolism of Nintedanib can be decreased when combined with Tetracycline.
Palbociclib Palbociclib The metabolism of Palbociclib can be decreased when combined with Tetracycline.
Lenvatinib Lenvatinib The excretion of Tetracycline can be decreased when combined with Lenvatinib.
Panobinostat Panobinostat The metabolism of Panobinostat can be decreased when combined with Tetracycline.
Haloperidol Injection Haloperidol Injection The serum concentration of Tetracycline can be increased when it is combined with Haloperidol.
Amiloride Amiloride Amiloride may increase the excretion rate of Tetracycline which could result in a lower serum level and potentially a reduction in efficacy.
Macitentan Macitentan Tetracycline may decrease the excretion rate of Macitentan which could result in a higher serum level.
Sonidegib Sonidegib The metabolism of Sonidegib can be decreased when combined with Tetracycline.
Ziprasidone Injection Ziprasidone Injection The metabolism of Ziprasidone can be decreased when combined with Tetracycline.
Penicillin G Procaine Injection Penicillin G Procaine Injection The therapeutic efficacy of Procaine benzylpenicillin can be decreased when used in combination with Tetracycline.
Eluxadoline Eluxadoline The excretion of Eluxadoline can be decreased when combined with Tetracycline.
Cobimetinib Cobimetinib The metabolism of Cobimetinib can be decreased when combined with Tetracycline.
Trabectedin Injection Trabectedin Injection The metabolism of Trabectedin can be decreased when combined with Tetracycline.
Osimertinib Osimertinib The metabolism of Osimertinib can be decreased when combined with Tetracycline.
Alectinib Alectinib The metabolism of Alectinib can be decreased when combined with Tetracycline.
Ixazomib Ixazomib The metabolism of Ixazomib can be decreased when combined with Tetracycline.
Lesinurad Lesinurad Tetracycline 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 Tetracycline which could result in a higher serum level.
Dexamethasone Injection Dexamethasone Injection The excretion of Dexamethasone can be decreased when combined with Tetracycline.
Brivaracetam Injection Brivaracetam Injection Tetracycline may decrease the excretion rate of Brivaracetam which could result in a higher serum level.
Venetoclax Venetoclax The metabolism of Venetoclax can be decreased when combined with Tetracycline.
Furosemide Injection Furosemide Injection Furosemide may increase the excretion rate of Tetracycline which could result in a lower serum level and potentially a reduction in efficacy.
Rucaparib Rucaparib The excretion of Tetracycline can be decreased when combined with Rucaparib.
Lixisenatide Injection Lixisenatide Injection Tetracycline may decrease the excretion rate of Lixisenatide which could result in a higher serum level.
Ribociclib Ribociclib The metabolism of Ribociclib can be decreased when combined with Tetracycline.
Brigatinib Brigatinib The metabolism of Brigatinib can be decreased when combined with Tetracycline.
Doxepin (Insomnia) Doxepin (Insomnia) Tetracycline may decrease the excretion rate of Doxepin which could result in a higher serum level.
Deutetrabenazine Deutetrabenazine Tetracycline may decrease the excretion rate of Deutetrabenazine which could result in a higher serum level.
Valbenazine Valbenazine Tetracycline may decrease the excretion rate of Valbenazine which could result in a higher serum level.
Edaravone Injection Edaravone Injection The excretion of Edaravone can be decreased when combined with Tetracycline.
Naldemedine Naldemedine Tetracycline may decrease the excretion rate of Naldemedine which could result in a higher serum level.
Midostaurin Midostaurin The metabolism of Midostaurin can be decreased when combined with Tetracycline.
Neratinib Neratinib The metabolism of Neratinib can be decreased when combined with Tetracycline.
Enasidenib Enasidenib The metabolism of Tetracycline can be decreased when combined with Enasidenib.
Aprepitant/Fosaprepitant Injection Aprepitant/Fosaprepitant Injection The metabolism of Fosaprepitant can be decreased when combined with Tetracycline.
Benznidazole Benznidazole Tetracycline may decrease the excretion rate of Benznidazole which could result in a higher serum level.
Copanlisib Injection Copanlisib Injection The metabolism of Copanlisib can be decreased when combined with Tetracycline.
Delafloxacin Delafloxacin Tetracycline may decrease the excretion rate of Delafloxacin which could result in a higher serum level.
Abemaciclib Abemaciclib The metabolism of Abemaciclib can be decreased when combined with Tetracycline.
Acalabrutinib Acalabrutinib The metabolism of Acalabrutinib can be decreased when combined with Tetracycline.
Letermovir Letermovir The excretion of Tetracycline can be decreased when combined with Letermovir.
Ertugliflozin Ertugliflozin Ertugliflozin may increase the excretion rate of Tetracycline which could result in a lower serum level and potentially a reduction in efficacy.
Apalutamide Apalutamide The excretion of Tetracycline can be decreased when combined with Apalutamide.
Avatrombopag Avatrombopag The excretion of Tetracycline can be decreased when combined with Avatrombopag.
Baricitinib Baricitinib The metabolism of Baricitinib can be decreased when combined with Tetracycline.
Lofexidine Lofexidine Tetracycline may decrease the excretion rate of Lofexidine which could result in a higher serum level.
Plazomicin Injection Plazomicin Injection Tetracycline may decrease the excretion rate of Plazomicin which could result in a higher serum level.
Eliglustat Eliglustat The metabolism of Eliglustat can be decreased when combined with Tetracycline.
Ivosidenib Ivosidenib The metabolism of Tetracycline can be decreased when combined with Ivosidenib.
Dacomitinib Dacomitinib The metabolism of Dacomitinib can be decreased when combined with Tetracycline.
Duvelisib Duvelisib The metabolism of Duvelisib can be decreased when combined with Tetracycline.
Stiripentol Stiripentol Tetracycline may decrease the excretion rate of Stiripentol which could result in a higher serum level.
Gilteritinib Gilteritinib The metabolism of Gilteritinib can be decreased when combined with Tetracycline.
Paclitaxel (with albumin) Injection Paclitaxel (with albumin) Injection The metabolism of Paclitaxel can be decreased when combined with Tetracycline.
Prucalopride Prucalopride The metabolism of Prucalopride can be decreased when combined with Tetracycline.
Magnesium Citrate Magnesium Citrate Magnesium citrate can cause a decrease in the absorption of Tetracycline resulting in a reduced serum concentration and potentially a decrease in efficacy.
Siponimod Siponimod The metabolism of Siponimod can be decreased when combined with Tetracycline.
Acyclovir Ophthalmic Acyclovir Ophthalmic Acyclovir may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Erdafitinib Erdafitinib The metabolism of Erdafitinib can be decreased when combined with Tetracycline.
Esomeprazole Injection Esomeprazole Injection The excretion of Tetracycline can be decreased when combined with Esomeprazole.
Alpelisib Alpelisib The metabolism of Alpelisib can be decreased when combined with Tetracycline.
Solriamfetol Solriamfetol Tetracycline may decrease the excretion rate of Solriamfetol which could result in a higher serum level.
Entrectinib Entrectinib The metabolism of Entrectinib can be decreased when combined with Tetracycline.
Pexidartinib Pexidartinib The metabolism of Pexidartinib can be decreased when combined with Tetracycline.
Pitolisant Pitolisant The serum concentration of Tetracycline can be decreased when it is combined with Pitolisant.
Lefamulin Lefamulin The metabolism of Lefamulin can be decreased when combined with Tetracycline.
Fosphenytoin Injection Fosphenytoin Injection The metabolism of Fosphenytoin can be decreased when combined with Tetracycline.
Zanubrutinib Zanubrutinib The metabolism of Zanubrutinib can be decreased when combined with Tetracycline.
Voxelotor Voxelotor The serum concentration of Voxelotor can be increased when it is combined with Tetracycline.
Calcium Acetate Calcium Acetate The serum concentration of Tetracycline can be decreased when it is combined with Calcium acetate.
Tazemetostat Tazemetostat The metabolism of Tazemetostat can be decreased when combined with Tetracycline.
Cenobamate Cenobamate The serum concentration of Tetracycline can be decreased when it is combined with Cenobamate.
Tucatinib Tucatinib The metabolism of Tucatinib can be decreased when combined with Tetracycline.
Satralizumab-mwge Injection Satralizumab-mwge Injection The serum concentration of Tetracycline can be decreased when it is combined with Satralizumab.
Cabotegravir Cabotegravir The excretion of Tetracycline can be decreased when combined with Cabotegravir.
Progestin-Only (drospirenone) Oral Contraceptives Progestin-Only (drospirenone) Oral Contraceptives The serum concentration of Drospirenone can be decreased when it is combined with Tetracycline.
Viloxazine Viloxazine Tetracycline may decrease the excretion rate of Viloxazine which could result in a higher serum level.
Tobramycin Injection Tobramycin Injection Tobramycin may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Theophylline Theophylline The metabolism of Theophylline can be decreased when combined with Tetracycline.
Fenoprofen Fenoprofen Fenoprofen may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Indomethacin Indomethacin The excretion of Tetracycline can be decreased when combined with Indomethacin.
Mefenamic Acid Mefenamic Acid Mefenamic acid may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Naproxen Naproxen Naproxen may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Tolmetin Tolmetin Tolmetin may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Sulindac Sulindac Sulindac may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Isotretinoin Isotretinoin The risk or severity of pseudotumor cerebri and elevated intracranial pressure can be increased when Isotretinoin is combined with Tetracycline.
Sucralfate Sucralfate Sucralfate can cause a decrease in the absorption of Tetracycline resulting in a reduced serum concentration and potentially a decrease in efficacy.
Sodium Bicarbonate Sodium Bicarbonate Sodium bicarbonate can cause a decrease in the absorption of Tetracycline resulting in a reduced serum concentration and potentially a decrease in efficacy.
Floxuridine Floxuridine Floxuridine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Metaxalone Metaxalone Metaxalone may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Methotrexate Injection Methotrexate Injection Tetracycline can cause a decrease in the absorption of Methotrexate resulting in a reduced serum concentration and potentially a decrease in efficacy.
Chlorpromazine Chlorpromazine The metabolism of Chlorpromazine can be decreased when combined with Tetracycline.
Diazepam Diazepam Tetracycline may decrease the excretion rate of Diazepam which could result in a higher serum level.
Oxazepam Oxazepam Tetracycline may decrease the excretion rate of Oxazepam which could result in a higher serum level.
Flurazepam Flurazepam Flurazepam may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Clorazepate Clorazepate Clorazepic acid may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Lorazepam Lorazepam The metabolism of Tetracycline can be decreased when combined with Lorazepam.
Carmustine Carmustine Carmustine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Amantadine Amantadine Tetracycline may decrease the excretion rate of Amantadine which could result in a higher serum level.
Codeine Codeine Codeine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Phenelzine Phenelzine Tetracycline may decrease the excretion rate of Phenelzine which could result in a higher serum level.
Minocycline Minocycline The excretion of Tetracycline can be decreased when combined with Minocycline.
Demeclocycline Demeclocycline The risk or severity of neuromuscular blockade can be increased when Demeclocycline is combined with Tetracycline.
Prochlorperazine Prochlorperazine The metabolism of Prochlorperazine can be decreased when combined with Tetracycline.
Bleomycin Bleomycin Bleomycin may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Sulfadiazine Sulfadiazine Sulfadiazine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Methadone Methadone Methadone may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Benztropine Benztropine Benzatropine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Colestipol Colestipol Colestipol can cause a decrease in the absorption of Tetracycline resulting in a reduced serum concentration and potentially a decrease in efficacy.
Maprotiline Maprotiline Tetracycline may decrease the excretion rate of Maprotiline which could result in a higher serum level.
Ibuprofen Ibuprofen The excretion of Tetracycline can be decreased when combined with Ibuprofen.
Azathioprine Azathioprine Tetracycline may decrease the excretion rate of Azathioprine which could result in a higher serum level.
Phentermine Phentermine The metabolism of Phentermine can be decreased when combined with Tetracycline.
Methylphenidate Methylphenidate Methylphenidate may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Sulfasalazine Sulfasalazine Sulfasalazine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Hydrocortisone Hydrocortisone The excretion of Hydrocortisone can be decreased when combined with Tetracycline.
Doxorubicin Doxorubicin The metabolism of Doxorubicin can be decreased when combined with Tetracycline.
Phenazopyridine Phenazopyridine Phenazopyridine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Carbamazepine Carbamazepine The metabolism of Carbamazepine can be decreased when combined with Tetracycline.
Methyldopa Methyldopa Tetracycline may decrease the excretion rate of Methyldopa which could result in a higher serum level.
Clonidine Clonidine The metabolism of Clonidine can be decreased when combined with Tetracycline.
Hydralazine Hydralazine Tetracycline may decrease the excretion rate of Hydralazine which could result in a higher serum level.
Cimetidine Cimetidine The excretion of Tetracycline can be decreased when combined with Cimetidine.
Gentamicin Injection Gentamicin Injection Gentamicin may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Warfarin Warfarin The serum concentration of Warfarin can be increased when it is combined with Tetracycline.
Clonazepam Clonazepam Tetracycline may decrease the excretion rate of Clonazepam which could result in a higher serum level.
Promethazine Promethazine Tetracycline may decrease the excretion rate of Promethazine which could result in a higher serum level.
Meclofenamate Meclofenamate Meclofenamic acid may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Nitrofurantoin Nitrofurantoin Nitrofurantoin may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Digoxin Digoxin The serum concentration of Digoxin can be increased when it is combined with Tetracycline.
Chloroquine Chloroquine Chloroquine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Quinine Quinine The serum concentration of Quinine can be increased when it is combined with Tetracycline.
Triamterene Triamterene Triamterene may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Lactulose Lactulose The therapeutic efficacy of Lactulose can be decreased when used in combination with Tetracycline.
Chlorothiazide Chlorothiazide Chlorothiazide may increase the excretion rate of Tetracycline which could result in a lower serum level and potentially a reduction in efficacy.
Chlorthalidone Chlorthalidone Chlorthalidone may increase the excretion rate of Tetracycline which could result in a lower serum level and potentially a reduction in efficacy.
Metolazone Metolazone Metolazone may increase the excretion rate of Tetracycline which could result in a lower serum level and potentially a reduction in efficacy.
Isosorbide Isosorbide Isosorbide may increase the excretion rate of Tetracycline which could result in a lower serum level and potentially a reduction in efficacy.
Clindamycin Injection Clindamycin Injection The risk or severity of neuromuscular blockade can be increased when Tetracycline is combined with Clindamycin.
Secobarbital Secobarbital Secobarbital may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Desipramine Desipramine Tetracycline may decrease the excretion rate of Desipramine which could result in a higher serum level.
Amitriptyline Amitriptyline Amitriptyline may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Imipramine Imipramine Imipramine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Probenecid Probenecid The excretion of Tetracycline can be decreased when combined with Probenecid.
Quinidine Quinidine The serum concentration of Quinidine can be increased when it is combined with Tetracycline.
Procainamide Procainamide Tetracycline may decrease the excretion rate of Procainamide which could result in a higher serum level.
Isoniazid Isoniazid Tetracycline may decrease the excretion rate of Isoniazid which could result in a higher serum level.
Pyrazinamide Pyrazinamide Pyrazinamide may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Rifampin Rifampin The excretion of Tetracycline can be decreased when combined with Rifampicin.
Disopyramide Disopyramide Disopyramide may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Valproic Acid Valproic Acid The excretion of Valproic acid can be decreased when combined with Tetracycline.
Tamoxifen Tamoxifen The metabolism of Tamoxifen can be decreased when combined with Tetracycline.
Butabarbital Butabarbital Butabarbital may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Liothyronine Liothyronine The excretion of Tetracycline can be decreased when combined with Liothyronine.
Methimazole Methimazole Tetracycline may decrease the excretion rate of Methimazole which could result in a higher serum level.
Chlorpropamide Chlorpropamide Chlorpropamide may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Tolbutamide Tolbutamide Tetracycline may decrease the excretion rate of Tolbutamide which could result in a higher serum level.
Tolazamide Tolazamide Tetracycline may decrease the excretion rate of Tolazamide which could result in a higher serum level.
Dinoprostone Dinoprostone The excretion of Dinoprostone can be decreased when combined with Tetracycline.
Baclofen Baclofen Baclofen may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Ethambutol Ethambutol Ethambutol may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Methyclothiazide Methyclothiazide Methyclothiazide may increase the excretion rate of Tetracycline which could result in a lower serum level and potentially a reduction in efficacy.
Hydrochlorothiazide Hydrochlorothiazide Hydrochlorothiazide may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Dantrolene Dantrolene The risk or severity of neuromuscular blockade can be increased when Tetracycline is combined with Dantrolene.
Chlorzoxazone Chlorzoxazone Chlorzoxazone may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Pyridoxine Pyridoxine Pyridoxine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Folic Acid Folic Acid Folic acid may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Propranolol (Cardiovascular) Propranolol (Cardiovascular) Propranolol may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Nortriptyline Nortriptyline The metabolism of Nortriptyline can be decreased when combined with Tetracycline.
Spironolactone Spironolactone Spironolactone may increase the excretion rate of Tetracycline 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 Tetracycline which could result in a higher serum level.
Mercaptopurine Mercaptopurine The excretion of Mercaptopurine can be decreased when combined with Tetracycline.
Phytonadione Phytonadione Tetracycline may decrease the excretion rate of Phylloquinone which could result in a higher serum level.
Amikacin Injection Amikacin Injection Amikacin may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Nadolol Nadolol Tetracycline may decrease the excretion rate of Nadolol which could result in a higher serum level.
Cholestyramine Resin Cholestyramine Resin Cholestyramine can cause a decrease in the absorption of Tetracycline resulting in a reduced serum concentration and potentially a decrease in efficacy.
Allopurinol Allopurinol The excretion of Tetracycline can be decreased when combined with Allopurinol.
Flavoxate Flavoxate Tetracycline may decrease the excretion rate of Flavoxate which could result in a higher serum level.
Colchicine Colchicine The metabolism of Colchicine can be decreased when combined with Tetracycline.
Cefaclor Cefaclor Cefaclor may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Cefadroxil Cefadroxil Cefadroxil may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Cefazolin Injection Cefazolin Injection Cefazolin may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Cephalexin Cephalexin Cephalexin may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Cefoxitin Injection Cefoxitin Injection Cefoxitin may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Dacarbazine Dacarbazine Tetracycline may decrease the excretion rate of Dacarbazine which could result in a higher serum level.
Acetazolamide Acetazolamide Acetazolamide may increase the excretion rate of Tetracycline which could result in a lower serum level and potentially a reduction in efficacy.
Cefotaxime Injection Cefotaxime Injection Cefotaxime may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Iron Supplements Iron Supplements Tetracycline can cause a decrease in the absorption of Iron resulting in a reduced serum concentration and potentially a decrease in efficacy.
Calcitonin Salmon Injection Calcitonin Salmon Injection Salmon calcitonin may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Pyrantel Pyrantel The therapeutic efficacy of Pyrantel can be increased when used in combination with Tetracycline.
Thiotepa Injection Thiotepa Injection The metabolism of Thiotepa can be decreased when combined with Tetracycline.
Vincristine Injection Vincristine Injection The metabolism of Vincristine can be decreased when combined with Tetracycline.
Captopril Captopril The excretion of Captopril can be decreased when combined with Tetracycline.
Vinblastine Vinblastine The metabolism of Vinblastine can be decreased when combined with Tetracycline.
Ethacrynic Acid Ethacrynic Acid Etacrynic acid may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Colistimethate Injection Colistimethate Injection Colistimethate may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Metoprolol Metoprolol The metabolism of Metoprolol can be decreased when combined with Tetracycline.
Aspirin Aspirin Acetylsalicylic acid may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Salsalate Salsalate Salsalate may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Alprazolam Alprazolam The metabolism of Alprazolam can be decreased when combined with Tetracycline.
Temazepam Temazepam Temazepam may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Triazolam Triazolam Tetracycline may decrease the excretion rate of Triazolam which could result in a higher serum level.
Dicyclomine Dicyclomine Tetracycline may decrease the excretion rate of Dicyclomine which could result in a higher serum level.
Propantheline Propantheline Tetracycline may decrease the excretion rate of Propantheline which could result in a higher serum level.
Trimethoprim Trimethoprim Trimethoprim may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Nifedipine Nifedipine Tetracycline may decrease the excretion rate of Nifedipine which could result in a higher serum level.
Timolol Timolol Timolol may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Verapamil Verapamil Verapamil may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Pindolol Pindolol Tetracycline may decrease the excretion rate of Pindolol which could result in a higher serum level.
Cisplatin Injection Cisplatin Injection Tetracycline may decrease the excretion rate of Cisplatin which could result in a higher serum level.
Diflunisal Diflunisal Diflunisal may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Piroxicam Piroxicam Piroxicam may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Bumetanide Bumetanide Tetracycline may increase the excretion rate of Bumetanide which could result in a lower serum level and potentially a reduction in efficacy.
Etoposide Etoposide The metabolism of Etoposide can be decreased when combined with Tetracycline.
Glipizide Glipizide Tetracycline may decrease the excretion rate of Glipizide which could result in a higher serum level.
Indapamide Indapamide Tetracycline may increase the excretion rate of Indapamide which could result in a lower serum level and potentially a reduction in efficacy.
Amoxicillin Amoxicillin The therapeutic efficacy of Amoxicillin can be decreased when used in combination with Tetracycline.
Dicloxacillin Dicloxacillin The therapeutic efficacy of Dicloxacillin can be decreased when used in combination with Tetracycline.
Nafcillin Injection Nafcillin Injection The therapeutic efficacy of Nafcillin can be decreased when used in combination with Tetracycline.
Oxacillin Injection Oxacillin Injection The therapeutic efficacy of Oxacillin can be decreased when used in combination with Tetracycline.
Pentoxifylline Pentoxifylline Tetracycline may decrease the excretion rate of Pentoxifylline which could result in a higher serum level.
Pentamidine Injection Pentamidine Injection Pentamidine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Ceftriaxone Injection Ceftriaxone Injection The excretion of Tetracycline can be decreased when combined with Ceftriaxone.
Labetalol Labetalol Labetalol may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Auranofin Auranofin Tetracycline may decrease the excretion rate of Auranofin which could result in a higher serum level.
Leuprolide Injection Leuprolide Injection Leuprolide may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Gemfibrozil Gemfibrozil The excretion of Gemfibrozil can be decreased when combined with Tetracycline.
Dipivefrin Ophthalmic Dipivefrin Ophthalmic Adefovir dipivoxil may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Ceftazidime Injection Ceftazidime Injection Ceftazidime may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Ketoprofen Ketoprofen Ketoprofen may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Cefotetan Injection Cefotetan Injection Cefotetan may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Pimozide Pimozide The metabolism of Pimozide can be decreased when combined with Tetracycline.
Enalapril Enalapril The excretion of Tetracycline can be decreased when combined with Enalapril.
Flurbiprofen Flurbiprofen Flurbiprofen may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Amiodarone Amiodarone The metabolism of Amiodarone can be decreased when combined with Tetracycline.
Aztreonam Injection Aztreonam Injection Aztreonam may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Buspirone Buspirone Buspirone may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Lovastatin Lovastatin The metabolism of Lovastatin can be decreased when combined with Tetracycline.
Ciprofloxacin Ciprofloxacin Ciprofloxacin may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Mesalamine Mesalamine Mesalazine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Diclofenac Diclofenac Diclofenac may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Clozapine Clozapine Clozapine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Estazolam Estazolam Tetracycline may decrease the excretion rate of Estazolam which could result in a higher serum level.
Didanosine Didanosine Tetracycline can cause a decrease in the absorption of Didanosine resulting in a reduced serum concentration and potentially a decrease in efficacy.
Pentostatin Injection Pentostatin Injection Pentostatin may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Etodolac Etodolac Etodolac may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Fosinopril Fosinopril Fosinopril may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Nabumetone Nabumetone Nabumetone may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Pravastatin Pravastatin The excretion of Tetracycline can be decreased when combined with Pravastatin.
Quinapril Quinapril Quinapril can cause a decrease in the absorption of Tetracycline resulting in a reduced serum concentration and potentially a decrease in efficacy.
Teniposide Injection Teniposide Injection The metabolism of Teniposide can be decreased when combined with Tetracycline.
Lisinopril Lisinopril Lisinopril may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Oxaprozin Oxaprozin Oxaprozin may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Atovaquone Atovaquone The serum concentration of Atovaquone can be decreased when it is combined with Tetracycline.
Bisoprolol Bisoprolol Bisoprolol may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Doxazosin Doxazosin The metabolism of Doxazosin can be decreased when combined with Tetracycline.
Isradipine Isradipine Isradipine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Cisapride Cisapride The metabolism of Cisapride can be decreased when combined with Tetracycline.
Venlafaxine Venlafaxine Venlafaxine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Stavudine Stavudine The excretion of Stavudine can be decreased when combined with Tetracycline.
Famciclovir Famciclovir The metabolism of Famciclovir can be decreased when combined with Tetracycline.
Fluvoxamine Fluvoxamine Fluvoxamine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Nefazodone Nefazodone Tetracycline may decrease the excretion rate of Nefazodone which could result in a higher serum level.
Lamotrigine Lamotrigine Lamotrigine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Valacyclovir Valacyclovir Valaciclovir may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Tramadol Tramadol The metabolism of Tetracycline can be decreased when combined with Tramadol.
Vinorelbine Injection Vinorelbine Injection The metabolism of Vinorelbine can be decreased when combined with Tetracycline.
Carboplatin Injection Carboplatin Injection Carboplatin may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Lansoprazole Lansoprazole The excretion of Tetracycline can be decreased when combined with Lansoprazole.
Alprostadil Urogenital Alprostadil Urogenital The excretion of Alprostadil can be decreased when combined with Tetracycline.
Ifosfamide Injection Ifosfamide Injection The metabolism of Ifosfamide can be decreased when combined with Tetracycline.
Bupropion Bupropion Tetracycline may decrease the excretion rate of Bupropion which could result in a higher serum level.
Ticlopidine Ticlopidine The metabolism of Tetracycline can be decreased when combined with Ticlopidine.
Metformin Metformin Metformin may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Nisoldipine Nisoldipine Nisoldipine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Lamivudine Lamivudine Tetracycline may decrease the excretion rate of Lamivudine which could result in a higher serum level.
Acarbose Acarbose Acarbose may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Gemcitabine Injection Gemcitabine Injection Gemcitabine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Ritonavir Ritonavir The serum concentration of Tetracycline can be increased when it is combined with Ritonavir.
Docetaxel Injection Docetaxel Injection The metabolism of Docetaxel can be decreased when combined with Tetracycline.
Cidofovir Injection Cidofovir Injection Cidofovir may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Meropenem Injection Meropenem Injection Tetracycline may decrease the excretion rate of Meropenem which could result in a higher serum level.
Clomipramine Clomipramine The metabolism of Clomipramine can be decreased when combined with Tetracycline.
Zafirlukast Zafirlukast The metabolism of Tetracycline can be decreased when combined with Zafirlukast.
Fosfomycin Fosfomycin Tetracycline may decrease the excretion rate of Fosfomycin which could result in a higher serum level.
Topiramate Topiramate Topiramate may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Pramipexole Pramipexole Pramipexole may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Fexofenadine Fexofenadine The excretion of Fexofenadine can be decreased when combined with Tetracycline.
Azithromycin Azithromycin The metabolism of Azithromycin can be decreased when combined with Tetracycline.
Nilutamide Nilutamide Nilutamide may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Flutamide Flutamide Flutamide may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Bicalutamide Bicalutamide The metabolism of Bicalutamide can be decreased when combined with Tetracycline.
Tamsulosin Tamsulosin Tamsulosin may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Quetiapine Quetiapine Tetracycline may decrease the excretion rate of Quetiapine which could result in a higher serum level.
Cefepime Injection Cefepime Injection Cefepime may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Cefprozil Cefprozil Cefprozil may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Cefpodoxime Cefpodoxime Cefpodoxime may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Cetirizine Cetirizine Cetirizine may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Tolcapone Tolcapone Tolcapone may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Capecitabine Capecitabine Tetracycline may decrease the excretion rate of Capecitabine which could result in a higher serum level.
Abacavir Abacavir Tetracycline may decrease the excretion rate of Abacavir which could result in a higher serum level.
Celecoxib Celecoxib Celecoxib may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Rosiglitazone Rosiglitazone Rosiglitazone may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Tolterodine Tolterodine Tetracycline may decrease the excretion rate of Tolterodine which could result in a higher serum level.
Oseltamivir Oseltamivir The excretion of Tetracycline can be decreased when combined with Oseltamivir.
Aluminum Hydroxide Aluminum Hydroxide Aluminum hydroxide can cause a decrease in the absorption of Tetracycline resulting in a reduced serum concentration and potentially a decrease in efficacy.
Colesevelam Colesevelam Colesevelam can cause a decrease in the absorption of Tetracycline resulting in a reduced serum concentration and potentially a decrease in efficacy.
Balsalazide Balsalazide Balsalazide may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Nateglinide Nateglinide Nateglinide may decrease the excretion rate of Tetracycline which could result in a higher serum level.
Rabeprazole Rabeprazole Tetracycline may decrease the excretion rate of Rabeprazole which could result in a higher serum level.

Content provided by: AHFS® Patient Medication Information™. © Copyright, 2021. The American Society of Health-System Pharmacists