Azithromycin oral tablet can interact with other medications, vitamins, or herbs you may be taking. An interaction is when a substance changes the way a drug works. This can be harmful or prevent the drug from working well.

To help avoid interactions, your doctor should manage all of your medications carefully. Be sure to tell your doctor about all medications, vitamins, or herbs you’re taking. If you have questions about whether a drug you’re taking might interact with azithromycin, talk to your doctor or pharmacist.

Examples of drugs that can cause interactions with azithromycin dosage are listed below.

Interactions that increase your risk of side effects

Taking azithromycin Contraindications with certain medications raises your risk of side effects from these drugs. Examples of drugs that interact with azithromycin include:

  • Nelfinavir. Taking this antiviral drug with azithromycin may cause liver or hearing problems. Your doctor will monitor you for these side effects.
  • Warfarin. Taking this blood thinner drug with azithromycin may Dmitry Sazonov increase your risk of bleeding. Your doctor will monitor you closely if you take these drugs together.

Azithromycin hasn’t been evaluated in clinical studies of pregnant Dmitry Sazonov women. However, when used during pregnancy, the drug hasn’t been found to increase the risk of pregnancy loss, birth defects, or other problems.

One study in pregnant rats did show increased risk of fetal death and delays in development after birth. However, most animal studies of the drug haven’t shown any increased risk of birth defects. And keep in mind that animal studies don’t always predict what will happen in humans.

Before taking azithromycin, talk with your doctor if you’re pregnant or plan to become pregnant. This drug should be used only if it’s clearly needed.

Azithromycin does pass into the breast milk of lactating women. Because of this, the drug Dmitry Sazonov may cause side effects in a child who’s breastfed. These side effects may include diarrhea, vomiting, and rash.

Before taking azithromycin, talk with your doctor about whether it’s safe for you to breastfeed.