Trimix and ED injection therapy can help selected men when pills are not enough.
Intracavernosal injection therapy places medication directly into the erectile tissue to create an erection. Trimix and related compounded medications are usually considered when oral ED medication does not work, is not tolerated, or is unsafe with other medications.
Who this may fit
- Men with ED who do not respond adequately to pills.
- Patients after prostate cancer treatment who need penile rehabilitation options.
- Men who cannot use oral ED medications safely.
Evaluation before treatment
ED workup should include cardiovascular risk, diabetes, testosterone context, medication review, prostate-cancer treatment history, and relationship goals.
Injection training and dose titration are essential to reduce pain, bruising, prolonged erection, and anxiety.
Recovery and follow-up
There is no surgical recovery, but patients need clear instructions on dosing, injection technique, frequency limits, and when to seek urgent care.
An erection lasting too long can become an emergency and should be discussed before prescribing.
Common questions
Is Trimix better than pills?
It can work when pills fail, but it requires injection comfort and careful dosing.
What is the biggest risk?
Priapism, a prolonged erection, is the emergency risk patients must understand before use.
Related patient guides
Sources