LHRH-A2 for Injection Fish use
Luteinizing Hormone Releasing Hormone A2 for Injection
【Name of Veterinary Drug】
【Common Name】: Luteinizing Hormone Releasing Hormone A2 for Injection
【English Name】: Luteinizing Hormone Releasing Hormone A2 for Injection
【Major Ingredient】: Luteinizing Hormone Releasing Hormone A2
【Description】: This product is white freeze-dried block-shaped substance or powder
【Pharmacological Effects】: It is a high-efficient fish odinagogue that can promote fish hypophysis to release GTH (that is luteinizing hormone and follicle-stimulating hormone); stimulate sperm production and maturity for male fish; enhance female fish’s follicle to secrete estrogen which will help accelerate follicle maturity, ovulation and production of corpus luteum
【Indications】: Promote sexual maturity or accelerate maturation for fishes
【Usage and Dosage】:
A: Spawning induction: 1. Grass carp: one injection, 1-2mcg/kg
2. Black carp: two injections; the first injection: 0.5mcg/kg; the second injection: 1-2mcg/kg + fish hypophysis: 1-3mcg/kg; for those with poor sexual maturity, the drugs can be used 10-20 days in advance.
3. Chub, bighead: two injections; the first injection: 0.2-0.4 mcg/kg; the second injection:1-1.5mcg/kg; both of these injections are separated by 10-12 hours.
B: Maturity acceleration: Dissolve this product in normal saline and then slowly drip the mixture into a mortar containing oleum morrhuae or tea oil five times of amount than the mixture. Grind it while dripping to make it emulsify. Prior to 10-25 days of spawning induction, inject as per 0.1—0.3mcg/kg. Halve the dosage for male fish.
【Specification】: (1)25µg; (2) 50µg; (3) 125µg
【Package】: 10pcs per package
【Storage】: Protected from light, sealed tightly, and kept in cool, dark places
【Period of Validity】:Three years
The above is the dosage recommended by experts. The specific dosage will be increased or decreased by clinical veterinarian according to actual situations.