Section 522.1350 - Melatonin implant(a)Specifications. The drug is a silicone rubber elastomer implant containing 2.7 milligrams of melatonin.(b)Sponsor. See No. 053923 in § 510.600(c) of this chapter.(c)Conditions of use -(1)Amount. One implant per mink.(2)Indications for use. For use in healthy male and female kit and adult female mink (Mustela vison) to accelerate the fur priming cycle.(3)Limitations. For subcutaneous implantation in mink only. Do not implant potential breeding stock. Do not use in food-producing animals.59 FR 37422, July 22, 1994