Famotidine Interactions
Showing entire list of all interactions, including brand names and combination drugs.
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Medications known to interact with famotidine
R
- R.E.C.K. (clonidine / epinephrine / ketorolac / ropivacaine)
- raltegravir
- ramelteon
- Ranexa (ranolazine)
- ranolazine
- Rapiflux (fluoxetine)
- Raxar (grepafloxacin)
- Razadyne (galantamine)
- Razadyne ER (galantamine)
- RCK (clonidine / ketorolac / ropivacaine)
- Recorlev (levoketoconazole)
- relugolix
- Remeron (mirtazapine)
- Remeron SolTab (mirtazapine)
- Reminyl (galantamine)
- Renacidin (citric acid / glucono-delta-lactone / magnesium carbonate topical)
- Reprexain (hydrocodone / ibuprofen)
- Rescriptor (delavirdine)
- Respbid (theophylline)
- Respirol (albuterol)
- Retevmo (selpercatinib)
- Reyataz (atazanavir)
- Reyvow (lasmiditan)
- Rezine (hydroxyzine)
- Rezurock (belumosudil)
- Ri-Mag (magaldrate)
- ribociclib
- rilpivirine
- Riopan (magaldrate)
- Riopan Plus (magaldrate / simethicone)
- Riopan Plus 2 (magaldrate / simethicone)
- Riopan Plus Double Strength (magaldrate / simethicone)
- Risacal-D (calcium / vitamin d)
- Risperdal (risperidone)
- Risperdal Consta (risperidone)
- Risperdal M-Tab (risperidone)
- risperidone
- Risvan (risperidone)
- ritodrine
- rivastigmine
- Robimycin (erythromycin)
- Rolaids Advanced (calcium carbonate / magnesium hydroxide / simethicone)
- Rolaids Extra Strength (calcium carbonate / magnesium hydroxide)
- Rolaids Extra Strength Plus Gas Relief Softchews (calcium carbonate / simethicone)
- Rolaids Extra Strength Softchews (calcium carbonate)
- Rolaids Multi-Symptom (calcium carbonate / magnesium hydroxide / simethicone)
- Rolaids Regular Strength (calcium carbonate / magnesium hydroxide)
- Rolaids Ultra Strength (calcium carbonate / magnesium hydroxide)
- Rolaids Ultra Strength Softchews (calcium carbonate / magnesium hydroxide)
- romidepsin
- Ron Acid (magaldrate)
- Ron-Acid Plus (magaldrate / simethicone)
- Rozerem (ramelteon)
- Rozlytrek (entrectinib)
- Rubesol-1000 (cyanocobalamin)
- Rubraca (rucaparib)
- rucaparib
- Rufen (ibuprofen)
- Rukobia (fostemsavir)
- Rulox (aluminum hydroxide / magnesium hydroxide / simethicone)
- Rulox 1 (aluminum hydroxide / magnesium hydroxide)
- Rulox Plus (aluminum hydroxide / magnesium hydroxide / simethicone)
- Rybix ODT (tramadol)
- Rydapt (midostaurin)
- Rykindo (risperidone)
- Rythmol (propafenone)
- Rythmol SR (propafenone)
- Ryzolt (tramadol)
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Drug Interaction Classification
| Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
| Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
| Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. | |
| No interaction information available. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.