Fluoxetine and Lorazepam: Can You Take Them Together?

Here's what FDA-approved drug labeling shows.

MODERATE

Interaction Found

Taking fluoxetine (Prozac) and lorazepam (Ativan) together can make you very drowsy, dizzy, and confused. It may also slow your breathing and affect how well you can think or move.

What to do: Talk to your doctor or pharmacist before taking these medicines together. Don't stop either medication on your own. Your doctor may adjust your doses or suggest a safer combination for you.

Source: FDA-approved drug labeling via openFDA

About These Medications

Fluoxetine — View full safety profile, side effects, and all known interactions.

Lorazepam — View full safety profile, side effects, and all known interactions.

Other interactions with Fluoxetine

MODERATEmetoprololMODERATElosartanMODERATEsertralineMODERATEtramadolMODERATEibuprofenMODERATEwarfarin

Other interactions with Lorazepam

SEVEREoxycodoneSEVEREtramadolSEVEREalprazolamMODERATElosartanMODERATEmontelukastMILDduloxetine

Check interactions with other medications:

SafeCheck provides drug interaction information from FDA-approved product labeling (openFDA). This is for informational purposes only and is not medical advice. Always consult your healthcare provider before making medication decisions.