Atropin in Quad Mix

[newbie1]

Hi:
What is the function of atropine in Quad Mix?

[NeedleD]

MY best advice is to Google it.

[6gauge]

This is something I just googled

Quad-Mix: Papaverine, Phentolamine, Alprostadil, Atropine
• Quad mix is a combination of alprostadil, atropine, papaverine and phentolamine. The atropine in the Quad-Mix causes smooth muscle relaxation in the penis and works synergistically with the other components. Israilov and colleagues conducted a study in which 13 patients who had failed tri-mix showed positive response to quad-mix. 53.8% (Seven) of the patients responded successfully with atropine addition.
• The usual prescribed strength of Quad-Mix is Papaverine 20-25mg, Phentolamine 1.5-2.0mg, Prostaglandin E1 20-25mcg, and, atropine 0.02-0.08mg

[tarheelgwb]

My uro says atropine would help in venous restriction. i used quad-mix a couple times and couldnt see much difference. the issue i had is that after freezing, one of the drugs would precipitate from the solution. mixing would not dissolve it so i went back to trimix.
quadmix 30mg pap, 2 mg phen, 2.5cmg alpros, .04 mg atropin
trimix 30m-pap, 4 mg phen, 5mcg alpros.