abstract |
Title material consists of a cast film of carboxyalkylcellulose or its water soluble salt or hydroxy(m)ethylcellulose as carrier with a spermidice, such as urea, quinine salts, 8-hydroxyquinoline or Sapindus mukorosii extract, distributed through it. It has a complete antifertility effect, is non irritant without and single use item. |