MATRIX® (altrenogest)

Allows synchronization of estrus (heat), so gilt pool can be brought into heat when it is convenient and efficient. For synchronization of estrus in sexually mature gilts that have had at least one estrous cycle. Treatment with altrenogest solution 0.22% results in estrus (standing heat) four to nine days after completion of the 14-day treatment period. Do not use in gilts having a previous or current history of uterine inflammation (i.e., acute, subacute or chronic endometritis). Underdosing of MATRIX may lead to the occurrence of cystic follicles. Gilts must not be slaughtered for human consumption for 21 days after the last treatment. For complete information on use/handling of this product, see accompanying product package insert.

PRODUCT LABEL

For synchronization of estrus in sexually mature gilts that have had at least one estrous cycle.

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Advantages

  • Treatment with altrenogest solution 0.22% results in estrus (standing heat) four to nine days after completion of the 14-day treatment period
  • Enhances profitability by creating a predictable breeding timetable for gilts, reducing heat checking and eliminating weekend breeding and farrowing1
  • Improves operating efficiency due to unparalleled control of estrus synchronization
  • Convenient handling system

Fair Balance

Do not use in gilts having a previous or current history of uterine inflammation (i.e., acute, subacute or chronic endometritis). Underdosing of MATRIX may lead to the occurrence of cystic follicles. Gilts must not be slaughtered for human consumption for 21 days after the last treatment. Human Food Safety: Gilts must not be slaughtered for human consumption for 21 days after the last treatment.

For additional information, please see the product label.

References:

  1. Flowers, William L. “Dose confirmation study in sexually mature gilts orally administered altrenogest (Regu-Mate solution 0.22%) to suppress and synchronize estrus.” Summary and statistical analyses report. Sponsor study number: HRV 97-0014. June 29, 1999. Intervet/Schering-Plough Animal Health, Millsboro, DE.