Azithromycin

Generic name: Pronounced as (az ith roe mye' sin)
Brand names
  • Zithromax®
  • Zithromax® Single Dose Packets
  • Zithromax® Tri-Paks®
  • Zithromax® Z-Paks®
  • Zmax®
Click on drug name to hear pronunciation

Medical Content Reviewed By HelloPharmacist Staff

Last Revised - 04/15/2020

Azithromycin alone and in combination with other medications is currently being studied for the treatment of coronavirus disease 2019 (COVID-19). Currently, azithromycin has been used with hydroxychloroquine to treat certain patients with COVID-19. However, there are mixed reports of effectiveness when azithromycin was used along with other medications to treat other viral respiratory infections. Azithromycin also has been used to treat bacterial infections in hospitalized patients with COVID-19. More information is needed before any conclusions can be made regarding the possible benefits and risks of using azithromycin either alone or in combination with hydroxychloroquine in patients with COVID-19.

Azithromycin should be used ONLY under the direction of a doctor for the treatment of COVID-19.

Azithromycin is used to treat certain bacterial infections, such as bronchitis; pneumonia; sexually transmitted diseases (STD); and infections of the ears, lungs, sinuses, skin, throat, and reproductive organs. Azithromycin also is used to treat or prevent disseminated Mycobacterium avium complex (MAC) infection [a type of lung infection that often affects people with human immunodeficiency virus (HIV)]. Azithromycin is in a class of medications called macrolide antibiotics. It works by stopping the growth of bacteria.

Antibiotics such as azithromycin 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.

Azithromycin comes as a tablet, an extended-release (long-acting) suspension (liquid), and a suspension (liquid) to take by mouth. The tablets and suspension (Zithromax) are usually taken with or without food once a day for 1–5 days. When used for the prevention of disseminated MAC infection, azithromycin tablets are usually taken with or without food once weekly. The extended-release suspension (Zmax) is usually taken on an empty stomach (at least 1 hour before or 2 hours after a meal) as a one-time dose. To help you remember to take azithromycin, take it around the same time every day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take azithromycin exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.

Shake the liquid well before each use to mix the medication evenly. Use a dosing spoon, oral syringe, or measuring cup to measure the correct amount of medication. Rinse the measuring device with water after taking the full dose of medication.

If you receive azithromycin powder for suspension (Zithromax) in the single-dose, 1-gram packet, you must first mix it with water before you take the medication. Mix the contents of the 1-gram packet with 1/4 cup (60 mL) of water in a glass and consume the entire contents immediately. Add an additional 1/4 cup (60 mL) of water to the same glass, mix, and consume the entire contents to ensure that you receive the entire dose.

If you receive azithromycin extended-release suspension (Zmax) as a dry powder, you must first add water to the bottle before you take the medication. Open the bottle by pressing down on the cap and twisting. Measure 1/4 cup (60 mL) of water, and add to the bottle. Close the bottle tightly, and shake well to mix. Use the azithromycin extended-release suspension within 12 hours of receiving it from the pharmacy or after adding water to the powder.

If you vomit within an hour after taking azithromycin, call your doctor right away. Your doctor will tell you if you need to take another dose. Do not take another dose unless your doctor tells you to do so.

You should begin to feel better during the first few days of treatment with azithromycin. If your symptoms do not improve, or get worse, call your doctor.

Take azithromycin until you finish the prescription, even if you feel better. Do not stop taking azithromycin unless you experience the severe side effects described in the SIDE EFFECTS section. If you stop taking azithromycin too soon or skip doses, your infection may not be completely treated and the bacteria may become resistant to antibiotics.

Ask your pharmacist or doctor for a copy of the manufacturer's information for the patient.

Azithromycin is also used sometimes to treat H. pylori infection, travelers' diarrhea, and other gastrointestinal infections; Legionnaires' disease (a type of lung infection); pertussis (whooping cough; a serious infection that can cause severe coughing); and babesiosis (an infectious disease carried by ticks). It is also used to prevent heart infection in people having dental or other procedures, and to prevent STD in victims of sexual assault. Talk to your doctor about the possible risks of using this medication for your condition.

This medication may be prescribed for other uses; ask your doctor or pharmacist for more information.

Before taking azithromycin,

  • tell your doctor and pharmacist if you are allergic to azithromycin, clarithromycin (Biaxin, in Prevpac), dirithromycin (not available in the U.S.), erythromycin (E.E.S., ERYC, Erythrocin), telithromycin (Ketek; not available in the U.S.), any other medications, or any of the ingredients in azithromycin tablets or suspension (liquid). Ask your pharmacist for a list of the ingredients.

  • tell your doctor and pharmacist what other prescription and nonprescription medications, 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); colchicine (Colcrys, Gloperba); cyclosporine (Neoral, Sandimmune); digoxin (Lanoxin); dihydroergotamine (D.H.E. 45, Migranal); ergotamine (Ergomar); medications for irregular heartbeat such as amiodarone (Cordarone, Pacerone), dofetilide (Tikosyn), procainamide (Procanbid), quinidine, and sotalol (Betapace, Sorine); nelfinavir (Viracept); phenytoin (Dilantin); and terfenadine (not available in the U.S.). Your doctor may need to change the doses of your medications or monitor you carefully for side effects.

  • if you are taking antacids containing aluminum hydroxide or magnesium hydroxide (Maalox, Mylanta, Tums, others), you will need to allow some time to pass between when you take a dose of these antacids and when you take a dose of azithromycin tablets or liquid. Ask your doctor or pharmacist how many hours before or after you take azithromycin you may take these medications. The extended-release suspension may be taken at any time with antacids.

  • tell your doctor if you have ever had jaundice (yellowing of the skin or eyes) or other liver problems while taking azithromycin. Your doctor will probably tell you not to take azithromycin.

  • tell your doctor if you or anyone in your family has or has ever had a prolonged QT interval (a rare heart problem that may cause irregular heartbeat, fainting, or sudden death) or a fast, slow, or irregular heartbeat, and if you have low levels of magnesium or potassium in your blood; if you have a blood infection; heart failure; cystic fibrosis; myasthenia gravis (a condition of muscles and the nerves that control them); or if you have kidney or liver disease.

  • tell your doctor if you are pregnant, plan to become pregnant, or are breastfeeding. If you become pregnant while taking azithromycin, call your doctor.

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.

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

    • nausea

    • diarrhea

    • vomiting

    • stomach pain

    • headache

  • Some side effects can be serious. If you experience any of these symptoms, stop taking azithromycin and call your doctor immediately or get emergency medical treatment:

    • fast, pounding, or irregular heartbeat

    • dizziness

    • fainting

    • rash with or without a fever

    • blisters or peeling

    • fever and pus-filled, blister-like sores, redness, and swelling of the skin

    • hives

    • itching

    • wheezing or difficulty breathing or swallowing

    • swelling of the face, throat, tongue, lips, eyes, hands, feet, ankles, or lower legs

    • hoarseness

    • vomiting or irritability while feeding (in infants less than 6 weeks old)

    • severe diarrhea (watery or bloody stools) that may occur with or without fever and stomach cramps (may occur up to 2 months or more after your treatment)

    • yellowing of the skin or eyes

    • extreme tiredness

    • unusual bleeding or bruising

    • lack of energy

    • loss of appetite

    • pain in the upper right part of the stomach

    • flu-like symptoms

    • dark-colored urine

    • unusual muscle weakness or difficulty with muscle control

    • pink and swollen eyes

  • Azithromycin 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 azithromycin tablets, suspension, and extended-release suspension at room temperature and away from excess heat and moisture (not in the bathroom). Do not refrigerate or freeze the extended-release suspension. Discard any azithromycin suspension that is left over after 10 days or no longer needed. Discard any unused extended-release azithromycin suspension after dosing is complete or 12 hours after preparation.

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 may order certain lab tests to check your body's response to azithromycin.

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 azithromycin, 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
Moxifloxacin Moxifloxacin The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Moxifloxacin.
Montelukast Montelukast The metabolism of Montelukast can be decreased when combined with Azithromycin.
Delavirdine Delavirdine The metabolism of Azithromycin can be decreased when combined with Delavirdine.
Nevirapine Nevirapine The metabolism of Nevirapine can be decreased when combined with Azithromycin.
Atorvastatin Atorvastatin The risk or severity of myopathy and rhabdomyolysis can be increased when Azithromycin is combined with Atorvastatin.
Dolasetron Dolasetron The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Dolasetron.
Aminophylline Aminophylline The metabolism of Aminophylline can be decreased when combined with Azithromycin.
Anagrelide Anagrelide The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Anagrelide.
Cilostazol Cilostazol The risk or severity of QTc prolongation can be increased when Cilostazol is combined with Azithromycin.
Erythromycin and Sulfisoxazole Erythromycin and Sulfisoxazole The metabolism of Azithromycin can be decreased when combined with Erythromycin.
Fenofibrate Fenofibrate The metabolism of Fenofibrate can be decreased when combined with Azithromycin.
Methylergonovine Methylergonovine The serum concentration of Methylergometrine can be increased when it is combined with Azithromycin.
Penbutolol Penbutolol The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Acebutolol.
Prednisone Prednisone The serum concentration of Azithromycin can be increased when it is combined with Prednisone.
Tacrolimus Tacrolimus The serum concentration of Tacrolimus can be increased when it is combined with Azithromycin.
Tizanidine Tizanidine The risk or severity of QTc prolongation can be increased when Tizanidine is combined with Azithromycin.
Triamcinolone Triamcinolone Triamcinolone may decrease the excretion rate of Azithromycin which could result in a higher serum level.
Doxycycline Injection Doxycycline Injection The metabolism of Azithromycin can be decreased when combined with Doxycycline.
Famotidine Injection Famotidine Injection The risk or severity of QTc prolongation can be increased when Famotidine is combined with Azithromycin.
Fluconazole Injection Fluconazole Injection The risk or severity of QTc prolongation can be increased when Fluconazole is combined with Azithromycin.
Foscarnet Injection Foscarnet Injection The risk or severity of QTc prolongation can be increased when Foscarnet is combined with Azithromycin.
Levofloxacin Injection Levofloxacin Injection The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Levofloxacin.
Meperidine Injection Meperidine Injection The metabolism of Azithromycin can be increased when combined with Meperidine.
Methylprednisolone Injection Methylprednisolone Injection The serum concentration of Azithromycin can be increased when it is combined with Methylprednisolone.
Metoclopramide Injection Metoclopramide Injection The risk or severity of QTc prolongation can be increased when Metoclopramide is combined with Azithromycin.
Metronidazole Injection Metronidazole Injection The risk or severity of QTc prolongation can be increased when Metronidazole is combined with Azithromycin.
Zidovudine Injection Zidovudine Injection The metabolism of Zidovudine can be decreased when combined with Azithromycin.
Cyclosporine Cyclosporine The metabolism of Cyclosporine can be decreased when combined with Azithromycin.
Ondansetron Ondansetron The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Ondansetron.
Enoxaparin Injection Enoxaparin Injection The risk or severity of adverse effects can be increased when Azithromycin is combined with Enoxaparin.
Granisetron Granisetron The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Granisetron.
Olanzapine Olanzapine The risk or severity of QTc prolongation can be increased when Olanzapine is combined with Azithromycin.
Dofetilide Dofetilide The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Dofetilide.
Hydroxychloroquine Hydroxychloroquine The risk or severity of QTc prolongation can be increased when Hydroxychloroquine is combined with Azithromycin.
Orlistat Orlistat The metabolism of Azithromycin can be increased when combined with Orlistat.
Oxcarbazepine Oxcarbazepine The metabolism of Azithromycin can be increased when combined with Oxcarbazepine.
Anakinra Anakinra The metabolism of Azithromycin can be increased when combined with Anakinra.
Desloratadine Desloratadine The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Desloratadine.
Pentosan Polysulfate Pentosan Polysulfate The risk or severity of adverse effects can be increased when Azithromycin is combined with Pentosan polysulfate.
Trimipramine Trimipramine The risk or severity of QTc prolongation can be increased when Trimipramine is combined with Azithromycin.
Etanercept Injection Etanercept Injection The metabolism of Azithromycin can be increased when combined with Etanercept.
Modafinil Modafinil The metabolism of Azithromycin can be increased when combined with Modafinil.
Tenofovir Tenofovir The metabolism of Tenofovir can be decreased when combined with Azithromycin.
Sirolimus Sirolimus The metabolism of Sirolimus can be decreased when combined with Azithromycin.
Epinephrine Injection Epinephrine Injection The metabolism of Azithromycin can be decreased when combined with Epinephrine.
Escitalopram Escitalopram The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Escitalopram.
Zonisamide Zonisamide The risk or severity of QTc prolongation can be increased when Zonisamide is combined with Azithromycin.
Adalimumab Injection Adalimumab Injection The metabolism of Azithromycin can be increased when combined with Adalimumab.
Aripiprazole Aripiprazole The risk or severity of QTc prolongation can be increased when Aripiprazole is combined with Azithromycin.
Atomoxetine Atomoxetine The risk or severity of QTc prolongation can be increased when Atomoxetine is combined with Azithromycin.
Atazanavir Atazanavir The metabolism of Azithromycin can be decreased when combined with Atazanavir.
Mefloquine Mefloquine The metabolism of Azithromycin can be decreased when combined with Mefloquine.
Rosuvastatin Rosuvastatin The metabolism of Rosuvastatin can be decreased when combined with Azithromycin.
Vardenafil Vardenafil The risk or severity of QTc prolongation can be increased when Vardenafil is combined with Azithromycin.
Alfuzosin Alfuzosin The risk or severity of QTc prolongation can be increased when Alfuzosin is combined with Azithromycin.
Aprepitant Aprepitant The metabolism of Azithromycin can be decreased when combined with Aprepitant.
Gemifloxacin Gemifloxacin The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Gemifloxacin.
Progesterone Progesterone The metabolism of Azithromycin can be increased when combined with Progesterone.
Apomorphine Injection Apomorphine Injection The risk or severity of QTc prolongation can be increased when Apomorphine is combined with Azithromycin.
Infliximab Injection Infliximab Injection The metabolism of Azithromycin can be increased when combined with Infliximab.
Protriptyline Protriptyline The risk or severity of QTc prolongation can be increased when Protriptyline is combined with Azithromycin.
Rifaximin Rifaximin The metabolism of Azithromycin can be increased when combined with Rifaximin.
Duloxetine Duloxetine The metabolism of Azithromycin can be decreased when combined with Duloxetine.
Norethindrone Norethindrone The metabolism of Norethisterone can be decreased when combined with Azithromycin.
Bosentan Bosentan The metabolism of Azithromycin can be increased when combined with Bosentan.
Erlotinib Erlotinib The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Erlotinib.
Solifenacin Solifenacin The risk or severity of QTc prolongation can be increased when Solifenacin is combined with Azithromycin.
Voriconazole Voriconazole The metabolism of Azithromycin can be decreased when combined with Voriconazole.
Ibandronate Ibandronate The risk or severity of QTc prolongation can be increased when Ibandronate is combined with Azithromycin.
Pregabalin Pregabalin The risk or severity of QTc prolongation can be increased when Pregabalin is combined with Azithromycin.
Deferasirox Deferasirox The metabolism of Azithromycin can be increased when combined with Deferasirox.
Tipranavir Tipranavir The metabolism of Tipranavir can be decreased when combined with Azithromycin.
Felbamate Felbamate The risk or severity of QTc prolongation can be increased when Felbamate is combined with Azithromycin.
Ranolazine Ranolazine The risk or severity of QTc prolongation can be increased when Ranolazine is combined with Azithromycin.
Abatacept Injection Abatacept Injection The metabolism of Azithromycin can be increased when combined with Abatacept.
Imatinib Imatinib The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Imatinib.
Gefitinib Gefitinib The metabolism of Azithromycin can be decreased when combined with Gefitinib.
Albuterol Albuterol The risk or severity of QTc prolongation can be increased when Salbutamol is combined with Azithromycin.
Paliperidone Paliperidone The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Paliperidone.
Bortezomib Bortezomib The metabolism of Azithromycin can be decreased when combined with Bortezomib.
Oxaliplatin Injection Oxaliplatin Injection The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Oxaliplatin.
Posaconazole Posaconazole The metabolism of Azithromycin can be decreased when combined with Posaconazole.
Primaquine Primaquine The metabolism of Azithromycin can be decreased when combined with Primaquine.
Darunavir Darunavir The metabolism of Darunavir can be decreased when combined with Azithromycin.
Dimenhydrinate Dimenhydrinate The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Dimenhydrinate.
Vorinostat Vorinostat The risk or severity of QTc prolongation can be increased when Vorinostat is combined with Azithromycin.
Sorafenib Sorafenib The metabolism of Azithromycin can be decreased when combined with Sorafenib.
Sunitinib Sunitinib The metabolism of Azithromycin can be decreased when combined with Sunitinib.
Lapatinib Lapatinib The risk or severity of QTc prolongation can be increased when Lapatinib is combined with Azithromycin.
Levocetirizine Levocetirizine The risk or severity of QTc prolongation can be increased when Levocetirizine is combined with Azithromycin.
Dasatinib Dasatinib The metabolism of Dasatinib can be decreased when combined with Azithromycin.
Armodafinil Armodafinil The metabolism of Azithromycin can be increased when combined with Armodafinil.
Ivermectin Ivermectin The serum concentration of Ivermectin can be increased when it is combined with Azithromycin.
Temsirolimus Temsirolimus The metabolism of Temsirolimus can be decreased when combined with Azithromycin.
Nilotinib Nilotinib The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Nilotinib.
Toremifene Toremifene The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Toremifene.
Bexarotene Bexarotene The metabolism of Azithromycin can be increased when combined with Bexarotene.
Budesonide Budesonide The serum concentration of Azithromycin can be increased when it is combined with Budesonide.
Chloramphenicol Injection Chloramphenicol Injection The metabolism of Azithromycin can be decreased when combined with Chloramphenicol.
Etravirine Etravirine The metabolism of Azithromycin can be increased when combined with Etravirine.
Arsenic Trioxide Injection Arsenic Trioxide Injection The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Arsenic trioxide.
Mitoxantrone Injection Mitoxantrone Injection The metabolism of Azithromycin can be decreased when combined with Mitoxantrone.
Desvenlafaxine Desvenlafaxine The metabolism of Azithromycin can be decreased when combined with Desvenlafaxine.
Tretinoin Tretinoin The metabolism of Tretinoin can be decreased when combined with Azithromycin.
Pilocarpine Pilocarpine The metabolism of Azithromycin can be decreased when combined with Pilocarpine.
Flecainide Flecainide The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Flecainide.
Certolizumab Injection Certolizumab Injection The metabolism of Azithromycin can be increased when combined with Certolizumab pegol.
Ixabepilone Injection Ixabepilone Injection The metabolism of Ixabepilone can be decreased when combined with Azithromycin.
Irinotecan Injection Irinotecan Injection The metabolism of Irinotecan can be decreased when combined with Azithromycin.
Mitotane Mitotane The metabolism of Azithromycin can be increased when combined with Mitotane.
Rufinamide Rufinamide The metabolism of Azithromycin can be increased when combined with Rufinamide.
Midazolam Midazolam The metabolism of Azithromycin can be decreased when combined with Midazolam.
Milnacipran Milnacipran The metabolism of Azithromycin can be decreased when combined with Milnacipran.
Degarelix Injection Degarelix Injection The risk or severity of QTc prolongation can be increased when Degarelix is combined with Azithromycin.
Betaxolol Betaxolol The risk or severity of QTc prolongation can be increased when Betaxolol is combined with Azithromycin.
Iloperidone Iloperidone The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Iloperidone.
Prasugrel Prasugrel The risk or severity of adverse effects can be increased when Azithromycin is combined with Prasugrel.
Lacosamide Lacosamide The metabolism of Lacosamide can be decreased when combined with Azithromycin.
Everolimus Everolimus The metabolism of Everolimus can be decreased when combined with Azithromycin.
Tolvaptan (low blood sodium) Tolvaptan (low blood sodium) The metabolism of Tolvaptan can be decreased when combined with Azithromycin.
Dronedarone Dronedarone The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Dronedarone.
Telavancin Injection Telavancin Injection The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Telavancin.
Romidepsin Injection Romidepsin Injection The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Romidepsin.
Topotecan Topotecan The metabolism of Azithromycin can be increased when combined with Topotecan.
Golimumab Injection Golimumab Injection The metabolism of Azithromycin can be increased when combined with Golimumab.
Pazopanib Pazopanib The metabolism of Azithromycin can be decreased when combined with Pazopanib.
Asenapine Asenapine The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Asenapine.
Albendazole Albendazole The metabolism of Albendazole can be decreased when combined with Azithromycin.
Dabigatran Dabigatran The risk or severity of adverse effects can be increased when Azithromycin is combined with Dabigatran.
Tocilizumab Injection Tocilizumab Injection The metabolism of Azithromycin can be increased when combined with Tocilizumab.
Eribulin Injection Eribulin Injection The risk or severity of QTc prolongation can be increased when Eribulin is combined with Azithromycin.
Cabazitaxel Injection Cabazitaxel Injection The metabolism of Cabazitaxel can be decreased when combined with Azithromycin.
Lurasidone Lurasidone The risk or severity of QTc prolongation can be increased when Lurasidone is combined with Azithromycin.
Acetaminophen Injection Acetaminophen Injection The metabolism of Azithromycin can be increased when combined with Acetaminophen.
Denileukin Diftitox Injection Denileukin Diftitox Injection The metabolism of Azithromycin can be decreased when combined with Aldesleukin.
Terbutaline Injection Terbutaline Injection The risk or severity of QTc prolongation can be increased when Terbutaline is combined with Azithromycin.
Busulfan Injection Busulfan Injection The metabolism of Busulfan can be decreased when combined with Azithromycin.
Roflumilast Roflumilast The metabolism of Roflumilast can be decreased when combined with Azithromycin.
Linagliptin Linagliptin The metabolism of Azithromycin can be decreased when combined with Linagliptin.
Rilpivirine Rilpivirine The risk or severity of QTc prolongation can be increased when Rilpivirine is combined with Azithromycin.
Telaprevir Telaprevir The metabolism of Azithromycin can be decreased when combined with Glecaprevir.
Cyclophosphamide Injection Cyclophosphamide Injection The metabolism of Cyclophosphamide can be decreased when combined with Azithromycin.
Triptorelin Injection Triptorelin Injection The risk or severity of QTc prolongation can be increased when Triptorelin is combined with Azithromycin.
Rivaroxaban Rivaroxaban The risk or severity of adverse effects can be increased when Azithromycin is combined with Rivaroxaban.
Ticagrelor Ticagrelor The risk or severity of adverse effects can be increased when Azithromycin is combined with Ticagrelor.
Brentuximab Vedotin Injection Brentuximab Vedotin Injection The metabolism of Azithromycin can be decreased when combined with Brentuximab vedotin.
Ruxolitinib Ruxolitinib The metabolism of Ruxolitinib can be decreased when combined with Azithromycin.
Vandetanib Vandetanib The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Vandetanib.
Clobazam Clobazam The metabolism of Azithromycin can be increased when combined with Clobazam.
Vemurafenib Vemurafenib The risk or severity of QTc prolongation can be increased when Vemurafenib is combined with Azithromycin.
Ivacaftor Ivacaftor The metabolism of Azithromycin can be decreased when combined with Ivacaftor.
Axitinib Axitinib The metabolism of Axitinib can be decreased when combined with Azithromycin.
Crizotinib Crizotinib The metabolism of Azithromycin can be decreased when combined with Crizotinib.
Cabergoline Cabergoline The serum concentration of Cabergoline can be increased when it is combined with Azithromycin.
Naloxone Injection Naloxone Injection The metabolism of Azithromycin can be decreased when combined with Naloxone.
Fondaparinux Injection Fondaparinux Injection The risk or severity of adverse effects can be increased when Azithromycin is combined with Fondaparinux.
Iloprost Iloprost The risk or severity of adverse effects can be increased when Azithromycin is combined with Iloprost.
Enzalutamide Enzalutamide The metabolism of Azithromycin can be increased when combined with Enzalutamide.
Mirabegron Mirabegron The risk or severity of QTc prolongation can be increased when Mirabegron is combined with Azithromycin.
Regorafenib Regorafenib The metabolism of Azithromycin can be decreased when combined with Regorafenib.
Bosutinib Bosutinib The metabolism of Azithromycin can be decreased when combined with Bosutinib.
Corticotropin, Repository Injection Corticotropin, Repository Injection The serum concentration of Azithromycin can be increased when it is combined with Corticotropin.
Bedaquiline Bedaquiline The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Bedaquiline.
Ponatinib Ponatinib The metabolism of Ponatinib can be decreased when combined with Azithromycin.
Pomalidomide Pomalidomide The metabolism of Pomalidomide can be decreased when combined with Azithromycin.
Ado-trastuzumab Emtansine Injection Ado-trastuzumab Emtansine Injection The metabolism of Azithromycin can be decreased when combined with Trastuzumab emtansine.
Apixaban Apixaban The risk or severity of adverse effects can be increased when Azithromycin is combined with Apixaban.
Dabrafenib Dabrafenib The metabolism of Azithromycin can be decreased when combined with Dabrafenib.
Trametinib Trametinib The metabolism of Azithromycin can be increased when combined with Trametinib.
Vortioxetine Vortioxetine The metabolism of Vortioxetine can be decreased when combined with Azithromycin.
Perampanel Perampanel The metabolism of Azithromycin can be increased when combined with Perampanel.
Lomitapide Lomitapide The metabolism of Azithromycin can be decreased when combined with Lomitapide.
Simeprevir Simeprevir The metabolism of Azithromycin can be decreased when combined with Simeprevir.
Dapagliflozin Dapagliflozin The metabolism of Dapagliflozin can be decreased when combined with Azithromycin.
Apremilast Apremilast The metabolism of Azithromycin can be increased when combined with Apremilast.
Ceritinib Ceritinib The metabolism of Azithromycin can be decreased when combined with Ceritinib.
Siltuximab Injection Siltuximab Injection The metabolism of Azithromycin can be increased when combined with Siltuximab.
Eslicarbazepine Eslicarbazepine The metabolism of Azithromycin can be increased when combined with Eslicarbazepine.
Idelalisib Idelalisib The metabolism of Idelalisib can be decreased when combined with Azithromycin.
Testosterone Injection Testosterone Injection The metabolism of Azithromycin can be increased when combined with Testosterone.
Oritavancin Injection Oritavancin Injection The metabolism of Azithromycin can be increased when combined with Oritavancin.
Vorapaxar Vorapaxar The risk or severity of adverse effects can be increased when Azithromycin is combined with Vorapaxar.
Suvorexant Suvorexant The metabolism of Suvorexant can be decreased when combined with Azithromycin.
Edoxaban Edoxaban The risk or severity of adverse effects can be increased when Azithromycin is combined with Edoxaban.
Olaparib Olaparib The metabolism of Azithromycin can be decreased when combined with Olaparib.
Tasimelteon Tasimelteon The metabolism of Tasimelteon can be decreased when combined with Azithromycin.
Lanreotide Injection Lanreotide Injection The metabolism of Azithromycin can be decreased when combined with Lanreotide.
Nintedanib Nintedanib The metabolism of Nintedanib can be decreased when combined with Azithromycin.
Secukinumab Injection Secukinumab Injection The metabolism of Azithromycin can be increased when combined with Secukinumab.
Risperidone Injection Risperidone Injection The risk or severity of QTc prolongation can be increased when Risperidone is combined with Azithromycin.
Palbociclib Palbociclib The metabolism of Azithromycin can be decreased when combined with Palbociclib.
Lenvatinib Lenvatinib The metabolism of Azithromycin can be increased when combined with Lenvatinib.
Panobinostat Panobinostat The metabolism of Panobinostat can be decreased when combined with Azithromycin.
Haloperidol Injection Haloperidol Injection The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Haloperidol.
Ivabradine Ivabradine Ivabradine may increase the QTc-prolonging activities of Azithromycin.
Isavuconazonium Injection Isavuconazonium Injection The metabolism of Azithromycin can be increased when combined with Isavuconazonium.
Sonidegib Sonidegib The metabolism of Sonidegib can be decreased when combined with Azithromycin.
Prednisolone Prednisolone The serum concentration of Azithromycin can be increased when it is combined with Prednisolone.
Ziprasidone Injection Ziprasidone Injection The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Ziprasidone.
Cobimetinib Cobimetinib The metabolism of Cobimetinib can be decreased when combined with Azithromycin.
Trabectedin Injection Trabectedin Injection The metabolism of Trabectedin can be decreased when combined with Azithromycin.
Osimertinib Osimertinib The metabolism of Azithromycin can be decreased when combined with Osimertinib.
Alectinib Alectinib The metabolism of Alectinib can be decreased when combined with Azithromycin.
Ixazomib Ixazomib The metabolism of Ixazomib can be decreased when combined with Azithromycin.
Rifapentine Rifapentine The metabolism of Azithromycin can be increased when combined with Rifapentine.
Lesinurad Lesinurad The metabolism of Azithromycin can be increased when combined with Lesinurad.
Amphotericin B Liposomal Injection Amphotericin B Liposomal Injection The metabolism of Azithromycin can be decreased when combined with Amphotericin B.
Dexamethasone Injection Dexamethasone Injection The serum concentration of Azithromycin can be increased when it is combined with Dexamethasone.
Defibrotide Injection Defibrotide Injection The risk or severity of adverse effects can be increased when Azithromycin is combined with Defibrotide.
Venetoclax Venetoclax The metabolism of Azithromycin can be decreased when combined with Venetoclax.
Cobicistat Cobicistat The metabolism of Azithromycin can be decreased when combined with Cobicistat.
Diphenhydramine Injection Diphenhydramine Injection The risk or severity of QTc prolongation can be increased when Diphenhydramine is combined with Azithromycin.
Rucaparib Rucaparib The metabolism of Azithromycin can be decreased when combined with Rucaparib.
Ribociclib Ribociclib The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Ribociclib.
Brigatinib Brigatinib The metabolism of Azithromycin can be decreased when combined with Brigatinib.
Doxepin (Insomnia) Doxepin (Insomnia) The risk or severity of QTc prolongation can be increased when Doxepin is combined with Azithromycin.
Deutetrabenazine Deutetrabenazine The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Deutetrabenazine.
Deflazacort Deflazacort The serum concentration of Azithromycin can be increased when it is combined with Deflazacort.
Sarilumab Injection Sarilumab Injection The metabolism of Azithromycin can be increased when combined with Sarilumab.
Midostaurin Midostaurin The metabolism of Azithromycin can be increased when combined with Midostaurin.
Neratinib Neratinib The metabolism of Neratinib can be decreased when combined with Azithromycin.
Enasidenib Enasidenib The metabolism of Azithromycin can be decreased when combined with Enasidenib.
Aprepitant/Fosaprepitant Injection Aprepitant/Fosaprepitant Injection The metabolism of Azithromycin can be increased when combined with Fosaprepitant.
Copanlisib Injection Copanlisib Injection The metabolism of Copanlisib can be decreased when combined with Azithromycin.
Delafloxacin Delafloxacin The risk or severity of QTc prolongation can be increased when Delafloxacin is combined with Azithromycin.
Abemaciclib Abemaciclib The metabolism of Abemaciclib can be decreased when combined with Azithromycin.
Betrixaban Betrixaban The risk or severity of adverse effects can be increased when Azithromycin is combined with Betrixaban.
Acalabrutinib Acalabrutinib The metabolism of Azithromycin can be decreased when combined with Acalabrutinib.
Letermovir Letermovir The metabolism of Azithromycin can be decreased when combined with Letermovir.
Tetrabenazine Tetrabenazine The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Tetrabenazine.
Buprenorphine Injection Buprenorphine Injection The metabolism of Azithromycin can be decreased when combined with Buprenorphine.
Apalutamide Apalutamide The metabolism of Azithromycin can be increased when combined with Apalutamide.
Fostamatinib Fostamatinib The metabolism of Azithromycin can be decreased when combined with Fostamatinib.
Baricitinib Baricitinib The metabolism of Baricitinib can be decreased when combined with Azithromycin.
Lofexidine Lofexidine The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Lofexidine.
Eliglustat Eliglustat The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Eliglustat.
Encorafenib Encorafenib The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Encorafenib.
Ivosidenib Ivosidenib The metabolism of Azithromycin can be decreased when combined with Ivosidenib.
Dacomitinib Dacomitinib The metabolism of Dacomitinib can be decreased when combined with Azithromycin.
Duvelisib Duvelisib The metabolism of Duvelisib can be decreased when combined with Azithromycin.
Stiripentol Stiripentol The metabolism of Azithromycin can be decreased when combined with Stiripentol.
Gilteritinib Gilteritinib The metabolism of Gilteritinib can be decreased when combined with Azithromycin.
Glasdegib Glasdegib The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Glasdegib.
Paclitaxel (with albumin) Injection Paclitaxel (with albumin) Injection The metabolism of Azithromycin can be decreased when combined with Paclitaxel.
Rifamycin Rifamycin The metabolism of Azithromycin can be increased when combined with Rifamycin.
Prucalopride Prucalopride The metabolism of Prucalopride can be decreased when combined with Azithromycin.
Emapalumab-lzsg Injection Emapalumab-lzsg Injection The metabolism of Azithromycin can be increased when combined with Emapalumab.
Siponimod Siponimod The metabolism of Siponimod can be decreased when combined with Azithromycin.
Erdafitinib Erdafitinib The metabolism of Erdafitinib can be decreased when combined with Azithromycin.
Alpelisib Alpelisib The metabolism of Azithromycin can be decreased when combined with Alpelisib.
Triclabendazole Triclabendazole The risk or severity of QTc prolongation can be increased when Triclabendazole is combined with Azithromycin.
Entrectinib Entrectinib The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Entrectinib.
Pexidartinib Pexidartinib The metabolism of Pexidartinib can be decreased when combined with Azithromycin.
Pitolisant Pitolisant The serum concentration of Azithromycin can be decreased when it is combined with Pitolisant.
Lefamulin Lefamulin Azithromycin may increase the QTc-prolonging activities of Lefamulin.
Phenytoin Injection Phenytoin Injection The metabolism of Azithromycin can be increased when combined with Phenytoin.
Fosphenytoin Injection Fosphenytoin Injection The metabolism of Azithromycin can be increased when combined with Fosphenytoin.
Zanubrutinib Zanubrutinib The metabolism of Zanubrutinib can be decreased when combined with Azithromycin.
Tazemetostat Tazemetostat The metabolism of Tazemetostat can be decreased when combined with Azithromycin.
Cenobamate Cenobamate The serum concentration of Azithromycin can be decreased when it is combined with Cenobamate.
Tucatinib Tucatinib The metabolism of Tucatinib can be decreased when combined with Azithromycin.
Fostemsavir Fostemsavir The risk or severity of QTc prolongation can be increased when Fostemsavir is combined with Azithromycin.
Octreotide Octreotide The risk or severity of QTc prolongation can be increased when Octreotide is combined with Azithromycin.
Pralsetinib Pralsetinib The metabolism of Azithromycin can be increased when combined with Pralsetinib.
Satralizumab-mwge Injection Satralizumab-mwge Injection The serum concentration of Azithromycin can be decreased when it is combined with Satralizumab.
Relugolix Relugolix The risk or severity of QTc prolongation can be increased when Relugolix is combined with Azithromycin.
Progestin-Only (drospirenone) Oral Contraceptives Progestin-Only (drospirenone) Oral Contraceptives The metabolism of Drospirenone can be decreased when combined with Azithromycin.
Vitamin E (Alpha-Tocopherol) Vitamin E (Alpha-Tocopherol) The metabolism of Azithromycin can be increased when combined with Vitamin E.
Theophylline Theophylline The metabolism of Theophylline can be decreased when combined with Azithromycin.
Trazodone Trazodone The risk or severity of QTc prolongation can be increased when Trazodone is combined with Azithromycin.
Phenobarbital Phenobarbital The metabolism of Azithromycin can be increased when combined with Phenobarbital.
Methotrexate Injection Methotrexate Injection The metabolism of Methotrexate can be decreased when combined with Azithromycin.
Primidone Primidone The metabolism of Azithromycin can be increased when combined with Primidone.
Methsuximide Methsuximide The risk or severity of QTc prolongation can be increased when Methsuximide is combined with Azithromycin.
Chlorpromazine Chlorpromazine The metabolism of Azithromycin can be increased when combined with Chlorpromazine.
Diazepam Diazepam The metabolism of Azithromycin can be decreased when combined with Diazepam.
Flurazepam Flurazepam The metabolism of Flurazepam can be decreased when combined with Azithromycin.
Lorazepam Lorazepam The metabolism of Azithromycin can be decreased when combined with Lorazepam.
Amantadine Amantadine The risk or severity of QTc prolongation can be increased when Amantadine is combined with Azithromycin.
Bromocriptine Bromocriptine The serum concentration of Bromocriptine can be increased when it is combined with Azithromycin.
Tranylcypromine Tranylcypromine The metabolism of Azithromycin can be decreased when combined with Tranylcypromine.
Phenelzine Phenelzine The metabolism of Azithromycin can be decreased when combined with Phenelzine.
Ergoloid Mesylates Ergoloid Mesylates The serum concentration of Ergoloid mesylate can be increased when it is combined with Azithromycin.
Tetracycline Tetracycline The metabolism of Azithromycin can be decreased when combined with Tetracycline.
Prochlorperazine Prochlorperazine The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Prochlorperazine.
Thioridazine Thioridazine The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Thioridazine.
Methadone Methadone The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Methadone.
Oxybutynin Oxybutynin The metabolism of Azithromycin can be decreased when combined with Oxybutynin.
Benztropine Benztropine The risk or severity of QTc prolongation can be increased when Benzatropine is combined with Azithromycin.
Maprotiline Maprotiline The risk or severity of QTc prolongation can be increased when Maprotiline is combined with Azithromycin.
Orphenadrine Orphenadrine The risk or severity of QTc prolongation can be increased when Orphenadrine is combined with Azithromycin.
Phentermine Phentermine The metabolism of Azithromycin can be decreased when combined with Phentermine.
Amoxapine Amoxapine The risk or severity of QTc prolongation can be increased when Amoxapine is combined with Azithromycin.
Hydrocortisone Hydrocortisone The serum concentration of Azithromycin can be increased when it is combined with Hydrocortisone.
Doxorubicin Doxorubicin The metabolism of Azithromycin can be decreased when combined with Doxorubicin.
Carbamazepine Carbamazepine The metabolism of Carbamazepine can be increased when combined with Azithromycin.
Clonidine Clonidine The metabolism of Clonidine can be decreased when combined with Azithromycin.
Hydralazine Hydralazine The metabolism of Azithromycin can be decreased when combined with Hydralazine.
Cimetidine Cimetidine The metabolism of Azithromycin can be decreased when combined with Cimetidine.
Warfarin Warfarin The risk or severity of adverse effects can be increased when Azithromycin is combined with Warfarin.
Loperamide Loperamide The metabolism of Azithromycin can be decreased when combined with Loperamide.
Promethazine Promethazine The risk or severity of QTc prolongation can be increased when Promethazine is combined with Azithromycin.
Daunorubicin Daunorubicin The metabolism of Azithromycin can be decreased when combined with Daunorubicin.
Griseofulvin Griseofulvin The metabolism of Azithromycin can be increased when combined with Griseofulvin.
Digoxin Digoxin The serum concentration of Digoxin can be increased when it is combined with Azithromycin.
Chloroquine Chloroquine The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Chloroquine.
Quinine Quinine The serum concentration of Quinine can be increased when it is combined with Azithromycin.
Ethosuximide Ethosuximide The risk or severity of QTc prolongation can be increased when Ethosuximide is combined with Azithromycin.
Calcitriol Calcitriol The metabolism of Azithromycin can be increased when combined with Calcitriol.
Lactulose Lactulose The therapeutic efficacy of Lactulose can be decreased when used in combination with Azithromycin.
Sulfinpyrazone Sulfinpyrazone The metabolism of Azithromycin can be increased when combined with Sulfinpyrazone.
Secobarbital Secobarbital The metabolism of Azithromycin can be increased when combined with Secobarbital.
Desipramine Desipramine The risk or severity of QTc prolongation can be increased when Desipramine is combined with Azithromycin.
Amitriptyline Amitriptyline The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Amitriptyline.
Imipramine Imipramine The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Imipramine.
Probenecid Probenecid The metabolism of Azithromycin can be increased when combined with Probenecid.
Quinidine Quinidine The serum concentration of Quinidine can be increased when it is combined with Azithromycin.
Procainamide Procainamide The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Procainamide.
Isoniazid Isoniazid The metabolism of Azithromycin can be decreased when combined with Isoniazid.
Rifampin Rifampin The metabolism of Azithromycin can be increased when combined with Rifampicin.
Disopyramide Disopyramide The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Disopyramide.
Valproic Acid Valproic Acid The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Valproic acid.
Tamoxifen Tamoxifen The metabolism of Azithromycin can be decreased when combined with Tamoxifen.
Methimazole Methimazole The metabolism of Azithromycin can be decreased when combined with Methimazole.
Niacin Niacin The metabolism of Azithromycin can be decreased when combined with Niacin.
Doxylamine Doxylamine The risk or severity of QTc prolongation can be increased when Doxylamine is combined with Azithromycin.
Cyproheptadine Cyproheptadine The risk or severity of QTc prolongation can be increased when Cyproheptadine is combined with Azithromycin.
Clemastine Clemastine The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Clemastine.
Chlorpheniramine Chlorpheniramine The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Chlorpheniramine.
Brompheniramine Brompheniramine The risk or severity of QTc prolongation can be increased when Dexbrompheniramine is combined with Azithromycin.
Hydrochlorothiazide Hydrochlorothiazide The risk or severity of QTc prolongation can be increased when Hydrochlorothiazide is combined with Azithromycin.
Chlorzoxazone Chlorzoxazone The metabolism of Chlorzoxazone can be decreased when combined with Azithromycin.
Danazol Danazol The metabolism of Azithromycin can be decreased when combined with Danazol.
Disulfiram Disulfiram The risk or severity of QTc prolongation can be increased when Disulfiram is combined with Azithromycin.
Propranolol (Cardiovascular) Propranolol (Cardiovascular) The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Propranolol.
Nortriptyline Nortriptyline The metabolism of Azithromycin can be decreased when combined with Nortriptyline.
Amphotericin B Injection Amphotericin B Injection The metabolism of Azithromycin can be decreased when combined with Amphotericin B.
Oxytocin Injection Oxytocin Injection The risk or severity of QTc prolongation can be increased when Oxytocin is combined with Azithromycin.
Papaverine Papaverine The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Papaverine.
Fluorouracil Injection Fluorouracil Injection The metabolism of Fluorouracil can be decreased when combined with Azithromycin.
Colchicine Colchicine The metabolism of Azithromycin can be increased when combined with Colchicine.
Cephalexin Cephalexin The metabolism of Cephalexin can be decreased when combined with Azithromycin.
Acetazolamide Acetazolamide The metabolism of Azithromycin can be decreased when combined with Acetazolamide.
Ketoconazole Ketoconazole The metabolism of Azithromycin can be decreased when combined with Ketoconazole.
Thiotepa Injection Thiotepa Injection The metabolism of Thiotepa can be decreased when combined with Azithromycin.
Vincristine Injection Vincristine Injection The metabolism of Vincristine can be decreased when combined with Azithromycin.
Dipyridamole Dipyridamole The risk or severity of adverse effects can be increased when Azithromycin is combined with Dipyridamole.
Vinblastine Vinblastine The metabolism of Azithromycin can be decreased when combined with Vinblastine.
Metoprolol Metoprolol The metabolism of Metoprolol can be decreased when combined with Azithromycin.
Hydroxyzine Hydroxyzine The risk or severity of QTc prolongation can be increased when Hydroxyzine is combined with Azithromycin.
Thiothixene Thiothixene The risk or severity of QTc prolongation can be increased when Thiothixene is combined with Azithromycin.
Aspirin Aspirin The risk or severity of adverse effects can be increased when Azithromycin is combined with Acetylsalicylic acid.
Hyoscyamine Hyoscyamine The risk or severity of QTc prolongation can be increased when Hyoscyamine is combined with Azithromycin.
Diltiazem Diltiazem The metabolism of Azithromycin can be decreased when combined with Diltiazem.
Nifedipine Nifedipine The metabolism of Azithromycin can be increased when combined with Nifedipine.
Timolol Timolol The risk or severity of QTc prolongation can be increased when Timolol is combined with Azithromycin.
Verapamil Verapamil The metabolism of Azithromycin can be decreased when combined with Verapamil.
Etoposide Etoposide The metabolism of Azithromycin can be decreased when combined with Etoposide.
Glyburide Glyburide The metabolism of Azithromycin can be decreased when combined with Glyburide.
Indapamide Indapamide The risk or severity of QTc prolongation can be increased when Indapamide is combined with Azithromycin.
Dicloxacillin Dicloxacillin The metabolism of Azithromycin can be increased when combined with Dicloxacillin.
Nafcillin Injection Nafcillin Injection The metabolism of Azithromycin can be increased when combined with Nafcillin.
Pentamidine Injection Pentamidine Injection The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Pentamidine.
Leuprolide Injection Leuprolide Injection The risk or severity of QTc prolongation can be increased when Leuprolide is combined with Azithromycin.
Pimozide Pimozide The risk or severity of QTc prolongation and ventricular arrhythmias can be increased when Azithromycin is combined with Pimozide.
Amiodarone Amiodarone The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Amiodarone.
Lovastatin Lovastatin The metabolism of Azithromycin can be decreased when combined with Lovastatin.
Ciprofloxacin Ciprofloxacin The metabolism of Azithromycin can be decreased when combined with Ciprofloxacin.
Fluoxetine Fluoxetine The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Fluoxetine.
Nimodipine Nimodipine The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Nimodipine.
Clozapine Clozapine The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Clozapine.
Ofloxacin Ofloxacin The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Ofloxacin.
Clarithromycin Clarithromycin The metabolism of Azithromycin can be decreased when combined with Clarithromycin.
Felodipine Felodipine The risk or severity of QTc prolongation can be increased when Felodipine is combined with Azithromycin.
Teniposide Injection Teniposide Injection The metabolism of Azithromycin can be decreased when combined with Teniposide.
Itraconazole Itraconazole The metabolism of Azithromycin can be decreased when combined with Itraconazole.
Rifabutin Rifabutin The metabolism of Azithromycin can be increased when combined with Rifabutin.
Sotalol Sotalol The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Sotalol.
Doxazosin Doxazosin The metabolism of Doxazosin can be decreased when combined with Azithromycin.
Isradipine Isradipine The risk or severity of QTc prolongation can be increased when Isradipine is combined with Azithromycin.
Omeprazole Omeprazole The metabolism of Azithromycin can be increased when combined with Omeprazole.
Cisapride Cisapride The serum concentration of Cisapride can be increased when it is combined with Azithromycin.
Fluvastatin Fluvastatin The metabolism of Azithromycin can be decreased when combined with Fluvastatin.
Venlafaxine Venlafaxine The risk or severity of QTc prolongation can be increased when Venlafaxine is combined with Azithromycin.
Famciclovir Famciclovir The metabolism of Famciclovir can be decreased when combined with Azithromycin.
Fluvoxamine Fluvoxamine The metabolism of Azithromycin can be decreased when combined with Fluvoxamine.
Nefazodone Nefazodone The metabolism of Azithromycin can be decreased when combined with Nefazodone.
Lamotrigine Lamotrigine The risk or severity of QTc prolongation can be increased when Lamotrigine is combined with Azithromycin.
Losartan Losartan The metabolism of Azithromycin can be decreased when combined with Losartan.
Vinorelbine Injection Vinorelbine Injection The metabolism of Vinorelbine can be decreased when combined with Azithromycin.
Moexipril Moexipril The risk or severity of QTc prolongation can be increased when Moexipril is combined with Azithromycin.
Lansoprazole Lansoprazole The metabolism of Azithromycin can be increased when combined with Lansoprazole.
Ifosfamide Injection Ifosfamide Injection The metabolism of Ifosfamide can be decreased when combined with Azithromycin.
Nicardipine Nicardipine The risk or severity of QTc prolongation can be increased when Nicardipine is combined with Azithromycin.
Ticlopidine Ticlopidine The metabolism of Ticlopidine can be decreased when combined with Azithromycin.
Saquinavir Saquinavir The metabolism of Saquinavir can be decreased when combined with Azithromycin.
Dalteparin Injection Dalteparin Injection The risk or severity of adverse effects can be increased when Azithromycin is combined with Dalteparin.
Ritonavir Ritonavir The serum concentration of Azithromycin can be increased when it is combined with Ritonavir.
Docetaxel Injection Docetaxel Injection The metabolism of Azithromycin can be decreased when combined with Docetaxel.
Clomipramine Clomipramine The metabolism of Clomipramine can be decreased when combined with Azithromycin.
Zafirlukast Zafirlukast The metabolism of Azithromycin can be decreased when combined with Zafirlukast.
Mirtazapine Mirtazapine The risk or severity of QTc prolongation can be increased when Mirtazapine is combined with Azithromycin.
Topiramate Topiramate The metabolism of Azithromycin can be increased when combined with Topiramate.
Nelfinavir Nelfinavir The serum concentration of Azithromycin can be increased when it is combined with Nelfinavir.
Selegiline Selegiline The metabolism of Selegiline can be decreased when combined with Azithromycin.
Bicalutamide Bicalutamide The metabolism of Azithromycin can be decreased when combined with Bicalutamide.
Propafenone Propafenone The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Propafenone.
Letrozole Letrozole The metabolism of Letrozole can be decreased when combined with Azithromycin.
Raloxifene Raloxifene The metabolism of Azithromycin can be decreased when combined with Raloxifene.
Irbesartan Irbesartan The metabolism of Azithromycin can be decreased when combined with Irbesartan.
Quetiapine Quetiapine The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Quetiapine.
Cetirizine Cetirizine The risk or severity of QTc prolongation can be increased when Cetirizine is combined with Azithromycin.
Paroxetine Paroxetine The metabolism of Azithromycin can be decreased when combined with Paroxetine.
Citalopram Citalopram The risk or severity of QTc prolongation can be increased when Azithromycin is combined with Citalopram.
Efavirenz Efavirenz The metabolism of Azithromycin can be decreased when combined with Efavirenz.
Tolterodine Tolterodine The risk or severity of QTc prolongation can be increased when Tolterodine is combined with Azithromycin.
Galantamine Galantamine The risk or severity of QTc prolongation can be increased when Galantamine is combined with Azithromycin.
Rabeprazole Rabeprazole The metabolism of Azithromycin can be decreased when combined with Rabeprazole.
Terbinafine Terbinafine The metabolism of Azithromycin can be increased when combined with Terbinafine.

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