Chorionic Gonadotrophin of Injection (HCG)
Chorionic Gonadotrophin for Injection (I)
【Name of Veterinary Drug】
【Common Name】: Chorionic Gonadotrophin for Injection (I)
【English Name】: Chorionic Gonadotrophin for Injection
【Major Ingredient】: Chorionic gonadotrophin (HCG)
【Description】: This product is white freeze-dried block-shaped substance or powder
【Pharmacological Effects】: Promote the follicle maturity for female fish and induce ovulation; transform theca folliculi and granulosa cells into luteal cells; enhance the secretion of male sex hormone for male fish.
【Indications】: Promote sexual maturity or accelerate maturation for fishes
【Usage and Dosage】:
After the product is diluted in normal saline, perform intrapleural injection at an angle of 45 degree on the base of fish pectoral fin without scale
Chub, bighead: 800-1600 units/kg
Clarias fuscus: 3000-3500 units/kg
Gurnard: 1000-2000 units/kg
Halve the above dosage for male fish. In the event of two injections, 1/6—1/10 of the total dosage will be injected for the first time. The second injection is given after 8-12 hours. Dosage can be properly increased for parent fish at the early period of spawning induction or in small sizes. For other varieties of fish, the dosage can be increased or decreased in accordance with the above reference while taking into consideration the actual situations.
Note: 4000 units/kg for bullfrog
【Matters Need Attention】This product is biochemical agent which is poor in heat resistance and easily loses efficacy in water. It’s better to make preparation before you use it.
【Specification】: (1) 2000 units; (2) 5000 units; (3) 10000 units; (4) 50000 units
【Package】: 10 pcs per package, 5 pcs for 50000 units
【Storage】: Sealed tightly, kept in cool, dark places
【Period of Validity】: Two years
The above is the dosage recommended by experts. The specific dosage will be increased or decreased by clinical veterinarian according to actual situations.