Can You Crush Azithromycin Tablets?

In our latest question and answer, the pharmacist discusses whether or not you can safely crush or split azithromycin tablets.

Question

Is it safe to crush azithromycin 250mg tablets and put them in applesauce or a drink?

Asked by lookapancake On May 26, 2021

Answered by
Medical Content Reviewed By HelloPharmacist Staff

Published May 26, 2021
Last updated Apr 27, 2024

Key points

  • Azithromycin is a commonly prescribed antibiotic used to treat a variety of bacterial infections.
  • Azithromycin is safe to crush and put in certain foods that don’t contain calcium or magnesium.

Hi and thanks for reaching out to us. 

Azithromycin is a very commonly used antibiotic to treat a variety of infections such as sinus infections, ear infections, upper respiratory infections, and several other common bacterial infections.

It is perfectly safe to crush up your azithromycin 250mg tablet if you are having a difficult time swallowing it, with a few exceptions.

In general, with most medications, as long as the tablet doesn’t say extended release, delayed release, or specifically not to cut them, it’s usually safe to cut or crush these medications. However, exceptions do exist, so please continue to double check for each individual medication.

Now, about those exceptions.

One major interaction with azithromycin is drugs or foods that contain a sizable amount of calcium or magnesium.

For example, if you were to take azithromycin with a glass of milk, the calcium in the milk would bind to the azithromycin in your stomach and wouldn’t get properly absorbed and may not work well enough to kill off the infection.

You can still have calcium or magnesium, but if you take with azithromycin in the morning, you should wait until at least the late afternoon before you have anything with a sizable amount of calcium or magnesium.

I looked at the nutrition information on several different brands of applesauce and it doesn't look like they contain a sizable amount of calcium, so it should be safe to take azithromycin with them... but double check the nutrition information of YOUR product specifically. Likewise, it would be fine to crush up and dissolve the azithromycin in a drink, as long as it doesn’t contain any calcium or magnesium. 

If you decide to take the azithromycin in a drink, I would make sure that you use a small volume of liquid to make sure that you drink the entire dose.

Lastly, azithromycin doesn’t taste very good. It has been reported to have a bitter taste. It may be a good idea to have another drink or food that you like next to it to “chase” it with. 

I hope this helps! Feel free to write us again in the future.

References

  • Zithromax Prescribing Information, Pfizer
  • Do not crush list 2020, ISMP

About the Pharmacist

Dr. Brian Staiger, PharmD

Dr. Brian has been practicing pharmacy for over 13 years and has wide-ranging experiences in many different areas of the profession. From retail, clinical, program development, and administrative responsibilities, he's your knowledgeable and go-to source for all your pharmacy and medication-related questions! Dr. Brian Staiger also has herbalist training and educational certificates in the field of medical ethnobotany. Feel free to send him an email at [email protected]! You can also connect with Dr. Brian Staiger on LinkedIn.

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