1 ml contains 100 IU insulin human (produced in E. coli by recombinant DNA technology).
Humulin N: Humulin N is a sterile suspension of a white, crystalline precipitate of isophane human insulin in an isotonic phosphate buffer.
One cartridge contains 3 ml equivalent to 300 IU of isophane insulin.
One vial contains 10 ml equivalent to 1000 IU of isophane insulin.
Excipients/Inactive Ingredients: m-cresol, glycerol, phenol, protamine sulfate, dibasic sodium phosphate 7H2O, zinc oxide, water for injections.
The following may be used to adjust pH: hydrochloric acid and/or sodium hydroxide.
Humulin R: Humulin R is a sterile, clear, colourless, aqueous solution of human insulin.
One cartridge contains 3 ml equivalent to 300 IU of soluble insulin.
One vial contains 10 ml equivalent to 1000 IU of soluble insulin.
Excipients/Inactive Ingredients: m-cresol, glycerol, water for injections.
The following may be used to adjust pH: hydrochloric acid and/or sodium hydroxide.