Are There New Treatments for ED?

Q:
Are there new treatments for ED?

A:
Future treatments for erectile dysfunction focus on providing medications that are more effective, work rapidly, and have fewer, if any, side effects than currently available treatments. A number of pharmaceutical companies are researching new treatments for ED, and many new options may be just around the corner. These include:

  • Uprima: Uprima (apomorphine) comes in a tablet form that dissolves under the tongue. Uprima works by stimulating the brain chemical dopamine, which heightens sexual interest and sensations. Its major side effects are nausea and vomiting.
  • Topiglan: Still under investigation, a cream applied to the penis called topiglan uses the same drug (alprostadil) that is injected and also used in suppositories to treat ED. If topiglan proves to be safe and effective, it is still not entirely clear which patients would benefit from its application and whether patients on injection and suppository therapy would no longer have to use these techniques.
  • Melanocortin activators: These are drugs that appear to act through the central nervous system (for example, the brain). They have been shown in animal studies to produce an erection. Initial studies in humans suggest that the drug (PT-141) can be effective if given intranasally (through the nose) in men with nonmedical (psychological/emotional) rather than physical causes of ED and mild to moderate ED.
  • Gene therapy: This novel therapy would deliver genes that produce products or proteins that may not be functioning properly in the penile tissue of men with ED. Replacement of these proteins may result in improvement in erectile function. Experimental animal models have demonstrated improvement in erectile function with gene therapy.

Keyword: new treatment erectile dysfunction

* The Content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.