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Question

Posted on: March 6 2013

I have a prescription: Diclofenacgel loco; Do you have a formula for this?

In Voltaren Gel sits 1% diclofenac.

Answer

Na diclofenac 1g
isopropanol 21.5%
Propylene glycol 5.5%
Carbopol 980 2%
Liquid Paraffin 10%
Cetomacrogol 1000 3%
Tris or Trometamol 2%
purified water up to 100 g
This compound gives an emulsified .