- Start small with your dosage. For Bimix, Trimix and Quadmix, we recommend starting at 0.05 ml (1/20th of a milliliter) and increasing slowly until an erection is sustained. It is much better to require an additional injection than to take too much and require medical care for priapism.
- To prevent damage to the penis, Defy Medical requires patients to use only a 29-gauge ½ inch needle when using Trimix. Using a smaller needle increases the risk of bending the needle during injection, which will damage the tissue over time. A shorter needle will not deposit the medication deeply enough, which is why a ½ inch length is recommended.
- Please review ALL of the following prior to use:
- Insert from the Pharmacy
- Trimix Injection Directions
- Trimix Frequently Asked Questions
- Defy Medical’s instructional video (warning: this video contains nudity for the purpose of medical instruction).