Does daily dosage of Coumadin lowers the sexual drive?
Patient: Hi, may I answer your health queries right now ?  Please type your query here...  hi,  just wondering if a daily dose of cumadin can lower  the libido in a 49 yr. old male?.....he has a protein C definciency. He has been on cumadin for over two years now. Thank you Doctor: Hi,  If the protein powder contains steroid, it may lower the libido. You can check the description in the label.Hope I have answered your query. Let me know if I can assist you further.  Regards, Dr. S. R. Raveendran, Sexologist