Medications That Affect Plasma Donation Eligibility
Why do medications matter for plasma donation?
Plasma is used to manufacture life-saving medications for patients. If a donor's plasma contains certain medications, it could be harmful or ineffective for recipients. This is why plasma centers screen donors for medications and may defer donors taking specific drugs.
Medications that typically defer donors
Blood thinners (anticoagulants)
Medications like warfarin (Coumadin), heparin, and newer anticoagulants like apixaban (Eliquis) and rivaroxaban (Xarelto) typically result in permanent or long-term deferral, as they significantly affect blood clotting factors in plasma.
Acne medications containing isotretinoin
Accutane (isotretinoin) is teratogenic and can remain in the body for some time. Donors are typically deferred for 1 month after stopping isotretinoin.
Finasteride and dutasteride
These medications for hair loss and prostate conditions (Propecia, Proscar, Avodart) cause permanent deferral at most centers due to risks to female recipients.
Certain antibiotics
Active antibiotic use usually results in a temporary deferral until you've completed the course and recovered from the underlying infection.
Most antidepressants and psychiatric medications
Most SSRIs, SNRIs, and common psychiatric medications do NOT defer donors from plasma donation. Medications like Prozac, Zoloft, Lexapro, and Wellbutrin are generally accepted by major plasma centers.
How to check your specific medication
Use our Medication Checker to get an AI-powered answer about your specific medication based on current FDA, PPTA, and chain guidelines.
Always confirm with your specific center, as individual policies vary.