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Comparing Zithromax

Zithromax

azithromycin

Zithromax is an antibiotic used to treat a variety of different infections and it appears to have better tissue penetration and tolerability than similar antibiotics, such as erythromycin. Zithromax... more

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Bronchitis
Sinusitis
Chlamydia Infection
Upper Respiratory Tract Infection
Tonsillitis/Pharyngitis
Otitis Media
Skin or Soft Tissue Infection
Pneumonia
Bacterial Infection
Pharyngitis
Mycobacterium avium-intracellulare, Treatment
Bacterial Endocarditis Prevention (Bacterial Endocarditis Prophylaxis)
Cystic Fibrosis
Toxoplasmosis
Typhoid Fever
STD Prophylaxis
Pertussis
Skin and Structure Infection
Pertussis Prophylaxis
Babesiosis
Pelvic Inflammatory Disease
Nongonococcal Urethritis
Mycobacterium avium-intracellulare, Prophylaxis
Lyme Disease, Erythema Chronicum Migrans
Legionella Pneumonia
Granuloma Inguinale
Gonococcal Infection, Uncomplicated
COPD, Acute
Chancroid
Cervicitis
Bartonellosis
Mycoplasma Pneumonia
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Prescription only

Ratings & Reviews

Recent helpful reviews
7.5
111 Reviews

For Bronchitis I came down with Bronchitis and was prescribed Zithromax. I was prone to ear infections when I was younger and was always prescribed this because I was allergic to penicillin. I had no side effects then, but now I have bad stomach cramps and diarrhea.

7
Anonymous

For Bronchitis I took a full course of the 250mg 5 day pack with no ill effects except for a metallic taste in my mouth but then the bronchitis came back, so was prescribed the 500mg 3 day course. On day two, I got severe stomach cramps, diarrhea, and vomiting. I am not going to take the final dose, because although the bronchitis is better, I can't deal with the intense stomach discomfort.

7
Anonymous

View all 111 reviews

Drug Class

Side Effects

Common side effects include: diarrhea, loose stools, and nausea.

See the full Zithromax side effects document.

Pricing and Coupons

* Prices are without insurance
Quantity 2 tablet
Dosage 250 mg
Per Unit* $11.19
Cost* $22.38
View all Zithromax prices
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Generic Availability

Yes

Dosage Form(s) Available
  • Intravenous powder for injection
  • Oral powder for reconstitution
  • Oral tablet

Brand Names
Other azithromycin brands include: Azithromycin Dose Pack, Z-Pak, and Zmax

Half Life

The half-life of a drug is the time taken for the plasma concentration of a drug to reduce to half its original value.

53 hours

CSA Schedule**

View glossary of terms.
N
Not a controlled drug

Is not subject to the Controlled Substances Act.

Pregnancy Category
B
Category B No proven risk in humans

See the full Pregnancy Warnings document.

FDA Alerts

FDA Alerts (3)

Drug Interactions

A total of 438 drugs are known to interact with Zithromax:

  • 68 major drug interactions (175 brand and generic names)
  • 336 moderate drug interactions (1666 brand and generic names)
  • 34 minor drug interactions (123 brand and generic names)

Alcohol/Food/Lifestyle Interactions

No results found - however, this does not necessarily mean no warnings exist. Always consult with your doctor or pharmacist.

Disease Interactions

First Approval Date

November 01, 1991

WADA Class

View World Anti-Doping Agency classifications.

N/A

More Information

Consumer Resources

Professional Resources

Related Treatment Guide

** The Controlled Substances Act (CSA) schedule information displayed applies to substances regulated under federal law. There may be variations in CSA schedules between individual states.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Medical Disclaimer

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