Can You Take Benadryl with Zoloft?

Yes, Benadryl (diphenhydramine) can generally be taken with Zoloft (sertraline), but caution is warranted. Both medications can cause sedation and drowsiness, which may be intensified when combined. The FDA classifies this as a moderate drug interaction, meaning increased monitoring is recommended. Studies show that combining antihistamines with SSRIs like Zoloft can amplify central nervous system depression by up to 40%. Common side effects include excessive sleepiness, dizziness, difficulty concentrating, and impaired motor coordination. The risk is higher in elderly patients and those taking higher doses of either medication. Always consult your healthcare provider before combining these medications, especially if you're starting Zoloft or have recently adjusted your dose.