Hello, this is Dr K.. Answers are not medical advice and do not constitute a doctor/patient relationship. I look forward to helping you today.
I think what you are referring to is Caverject, which is prostaglandin e1. It is an injectable medication to treat erectile dysfunction. It also comes in a suppository marketed under a different brand name.
It requires a prescription even to buy online. If you have a prescription you can obtain it from canadadrug.com or another canadian website.
Sorry its canadadrugs.com
The cost is 25-30 per vial.
Fraudulent online pharmacies may attempt to sell an illegal generic version of Caverject. These medications may be counterfeit and potentially unsafe.
Be aware and cautious of this.