FGA-30 Vaginal Sponges for sheep
For synchronising oestrus (estrus, oestrus, estrous) in sheep.
*Veterinary prescription is required for Australian orders.
100% Australian Made.
For synchronising oestrus (estrus, oestrus, estrous) in sheep. *For orders shipped to Australian addresses, a veterinary prescription is required for this product.
Physical Information
FGA-30 Vaginal Sponges for sheep are a polyurethane sponge impregnated with 30mg Flugestone acetate (Flurogestone acetate, Flugesterone acetate) per sponge. Each sponge contains a drawstring to allow easy removal of the sponge.
Composition
Flugestone acetate (Flurogestone acetate, Flugesterone acetate) 30mg per sponge.
Indications
FGA-30 Vaginal Sponges for sheep are used for controlled breeding in sheep and goats to synchronise oestrus (estrus, oestrus, estrous) and ovulation. FGA-30 Vaginal Sponges for sheep will not cause barren animals to become fertile. Flugestone acetate (Flurogestone acetate, Flugesterone acetate) is a potent progestogen, which will prolong the di-oestrus stage of the reproductive cycle allowing synchronization of the breeding cycle in a group of ewes. Following insertion of the FGA-30 Vaginal Sponge in the vagina, the sponge releases Flugestone acetate (Flurogestone acetate, Flugesterone acetate), a progestogen
which is absorbed and subjects the ewe to a progestational action comparable to the luteal phase of the sexual cycle. This artificially imposed progestational phase is ended by the removal of the sponge.
Injection with PMSG at the time of sponge removal, induces a simultaneous start of the follicular phase in the treated animals. Follicles then develop and synchronised oestrus (estrus, oestrus, estrous) and ovulation follow.
Pack sizes
20-pack plastic bag | 100-pack plastic bag
Dosage and Administration
Oestrus (estrus, oestrus, estrous) is likely to occur 36 hours to 48 hours following sponge removal and ovulation after a following 24 hours. Induction of oestrus
is enhanced following the use of PMSG 2 days before or at the time of sponge removal.
Insert the sponge by using the applicator. Disinfect the applicator in either a 10% benzalkonium chloride solution or 5g/L chlorhexidine gluconate solution. Do not immerse the sponge in disinfectant. Using a gloved hand insert the sponge into the end of the applicator so that the sponge is just behind the end of the applicator tube, leave the string hanging free. Insert the applicator 10cm to 15 cm into the vagina and gently eject the sponge by pushing the applicator plunger. Remove the applicator so that the drawstring is hanging outside the vagina. Wipe the applicator clean and re-immerse in disinfectant after each use.
Sponge removal – gently pull on the string to remove the sponge. Some discharge may occur which is normal. If no string is visible carefully examine the vagina to locate the string and remove the sponge.
Dose
| Animal | FGA dose | Duration of insertion (days) | PMSG (i/m or s/c dose) dose/timing |
|---|---|---|---|
| Sexual Season | |||
| Dry Ewe | 40mg | 14 | 400iu-600iu At sponge removal |
| Lactating Ewe | 30mg | 12 | 400iu-600iu At sponge removal |
| Maiden Ewe | 40mg* | 14 | 400iu-600iu At sponge removal |
| Doe | 45mg* | 17-21 | 400iu At sponge removal |
| Anoestrus Season | |||
| Dry Ewe | 30mg | 12 | 400iu-600iu At sponge removal |
| Lactating Ewe | 30mg | 12 | 400iu-600iu At sponge removal |
| Maiden Ewe | 40mg* | 14 | 400iu-600iu At sponge removal |
| Doe | 45mg* | 17-21 | 600iu 2 days before sponge removal |
Mating
- Does – Mate or AI 36 to 48 hrs after sponge removal. If AI is used preferably administer a double dose of semen.
- Sheep – Mate at 48 hrs and 60 hours after sponge removal, or AI 55 hours (48hrs to 60 hrs) after sponge removal. Preferably increase
the number of rams in the flock to at least 1 ram per 10 ewes. Where
teaser rams are used, inseminate any unmarked ewes at 72 hours after
sponge removal. - Do not use alcohols, cresols, phenols or sheep dips as disinfectants on the sponges or applicator.
- Goats may resent sponge insertion, take care and insert the sponge
gently to avoid the doe moving suddenly and injuring herself. - If the sponge appears to have adhered to the vaginal wall, carefully
reinsert the applicator and remove the sponge by exerting tension on the sponge through the applicator. - To avoid animals eating the sponges, burn or bury sponges once removed from the animal.
Withholding Period (Australia)
Milk taken from animals during sponge insertion and within 14 days after removal MUST NOT BE used for human consumption.
Sheep MUST NOT BE slaughtered for human consumption within 14 days
after removal of the sponge.
Shelf life
2 years after manufacture.
Storage
Store below 30°C (room temperature) in the original container in a dry place.
Approval
APVMA Approval Number 56278
FGA-30 Vaginal Sponges for sheep
For synchronising oestrus (estrus, oestrus, estrous) in sheep.
*Veterinary prescription is required for Australian orders.
100% Australian Made.