Main content Injected Medicines for Erection Problems

    Injected Medicines for Erection Problems



    How Well It Works

    • Alprostadil alone works in about 7 out of 10 men who try it for erection problems.Reference 1
    • The combination of papaverine and phentolamine or alprostadil and phentolamine (Bimix) works for about 9 out of 10 men who use it.Reference 1
    • Trimix (the combination of papaverine, phentolamine, and alprostadil) works for about 9 out of 10 men who try it.Reference 1


    This information does not replace the advice of a doctor. Healthwise, Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Reference Terms of Use. Reference How this information was developed to help you make better health decisions.