General Biologic Activity: Prostaglandins occur in nearly all mammalian tissues. No dinoprost associated gross lesions were detected. Below are three examples of treatment regimens for FTAI that fit within the dosage regimen framework described immediately above: 2nd FACTREL + FTAI at 48 hours after LUTALYSE. Estrus is expected to occur 1 to 5 days after injection if a corpus luteum was present. 2. Inject a dose of 5 mL LUTALYSE Injection (25 mg dinoprost) intramuscularly. Individual animals respond differently to treatment. Data suggest prostaglandins, especially PGEs and PGFs, may be involved in the process of ovulation and gamete transport. 1. Thus, the 100 mg dose gave a safety margin of 10 to 20X for a single injection or 80 to 160X for the 8 daily injections. Drinking water recommendations for boars (II), Drinking water recommendations for boars (I), Recommendations for carrying out post-cervical ai, VII Photo contest Just for pigs resolution, We extend the deadline for the VII photo contest. Return to normal was defined as evacuation of fluid and return of the uterine horn size to 40mm or less based on palpation per rectum at 14 and 28 days. Keep out of the reach of children. It's also sometimes used off-label to . For postpartum use, administer 10 mg (2 mL) IM 24-48 hrs after farrowing. How do you bring a gilt into heat? Worked very well for me with my "odd ball". 3. Distributed by:Zoetis Inc.Kalamazoo, MI 49007 As with any multi-dose vial, practice aseptic techniques in withdrawing each dose to decrease the possibility of post-injection bacterial infections. Sweating after the 5.0 mg dose was intermediate between that seen for mares treated with 3.0 and 10.0 mg. Sweating began within 15 minutes after injection and ceased by 45 to 60 minutes after injection. How much lutalyse to give a goat. 5. LUTALYSE Injection is indicated for its abortifacient effect in beef cows, beef heifers and replacement dairy heifers during the first 100 days of gestation. For Abortion in Beef Cows, Beef Heifers and Replacement Dairy Heifers. How do you tell if a cow is in heat? However, such bone changes were not observed in monkeys similarly administered LUTALYSE Injection at 15mg dinoprost per kg body weight for 14 days. However, these have been transient in all cases observed and have not been detrimental to the animal. A 14-day continuous intravenous infusion study in rats at 20 mg PGF2 per kg body weight indicated prostaglandins of the F series could induce bone deposition. 2. Sows. Day 7 1cc cystorelin. Trending Can I Park A Camper In My Driveway? Also PGF2 has been reported to cause increase in blood pressure, bronchoconstriction, and smooth muscle stimulation in certain species. One anaphylactic reaction of several hundred mares treated with LUTALYSE Injection was reported but was not confirmed. Mares: 1. There was no evidence of toxicological effects. Inject a dose of 5 mL LUTALYSE Injection (25 mg dinoprost) intramuscularly either once or twice at a 10 to 12 day interval. 7. Do not administer to pregnant cattle, unless abortion is desired. Thus, dinoprost had a safety factor of at least 10X on injection (25 mg luteolytic dose vs. 250 mg safe dose), based on studies conducted with cattle. Estrus cycle is a rhythmic change that occur in the reproductive system of females starting from one estrus phase to another. Protect from freezing. Inject a dose of 5 mL LUTALYSE Injection (25 mg dinoprost) intramuscularly. LUTALYSE Injection (dinoprost tromethamine injection) is the most "veterinarian recommended" and "producer used" prostaglandin in the market.1 Artificial insemination . The dose for all indicated uses in mares is 1 ml Lutalyse (5 mg dinoprost) Pigs. Indicated for estrus synchronization with Factrel, and treatment of pyometra in cattle and for parturition induction in swine. https://www.pig333.com/articles/practical-tips-to-induce-heat-in-gilts-and-sows_12495/. We comply with the HONcode standard for trustworthy health information. The product must be administered at a relatively specific time (treatment earlier than 3 days prior to normal predicted farrowing may result in increased piglet mortality). Cattle expressing estrus following LUTALYSE Injection are receptive to breeding by a bull. Necessary cookies are absolutely essential for the website to function properly. Based on the dates you gave, you were trying to get her to breed back at 30-40 days which is tough even with a CIDR but Lutalyse is useless for that. Many factors contribute to success and failure of reproduction management, and these factors are important also when time of breeding is to be regulated with LUTALYSE Injection. Mares did not appear to sustain adverse effects following termination of the side effects. Use to induce parturition after day 270. Price says he uses Estrumate most often because it is more natural and there are not as many reactions by the sow. Lutalyse Injection or Lutalyse HighCon Injection: Fertagyl (gonadorelin) ANADA b 200-134 Intervet, Inc. Estrumate GONAbreed (gonadorelin acetate) ANADA 200-541 Parnell Technologies Pty. There was no unequivocal effect of dinoprost on the hematology or clinical chemistry parameters measured. Prostaglandins, especially PGEs and PGFs, have been shown, in certain species, to 1) increase at time of parturition in amniotic fluid, maternal placenta, myometrium, and blood, 2) stimulate myometrial activity, and 3) to induce either abortion or parturition. Protect from freezing. However, induction of parturition or abortion with any exogenous compound may precipitate dystocia, fetal death, retained placenta and/or metritis, especially at latter stages of gestation. For Intramuscular Use for Treatment of Pyometra (chronic endometritis) in Cattle. When necessary, pH was adjusted with sodium hydroxide and/or hydrochloric acid. LUTALYSESTERILE- dinoprost tromethamineinjection, solution 1. Some of these factors are: a. Between 5 and 35 days post-service an administration of a single dose of Lutalyse has been successfully used to terminate pregnancy. 2 mL (10 mg). In turn, LH travels through the blood stream and causes the testicles to synthesize and secrete testosterone. Each mL contains dinoprost tromethamine equivalent to 5 mg dinoprost: also, benzyl alcohol, 16.5mg added as preservative and water for injection. LUTALYSE Injection is available in 30 and 100 mL vials. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. Mares: LUTALYSE Injection is indicated for its luteolytic effect in mares. You can induce labor with as little as 1/2 cc of Lutalyse, but most people use 2 ccs IM (which is what we use). Approved by FDA under NADA # 108-901 Each mL contains dinoprost tromethamine equivalent to 5 mg dinoprost: also, benzyl alcohol, 16.5 mg added as preservative and water for injection. Mares should not be treated if they suffer from either acute or subacute disorders of the vascular system, gastrointestinal tract, respiratory system, or reproductive tract. For Unobserved (Silent) Estrus in Lactating Dairy Cows with a Corpus Luteum. 4. P.G. No preslaughter drug withdrawal period is required for labeled uses in swine. For example a 2.5 mg dose induces farrowing in 55 h while a 20 mg dose induces farrowing in 28 h. Effectiveness also improves as due date gets closer. To treat cows which have a functional corpus luteum, but do not express behavioural oestrus . What is Lutalyse? In rare instances, such infections have resulted in death. Do not administer to pregnant animals unless parturition induction or . Be watchful of normal signs of labor. How much Lutalyse do I need to induce a sow? Non-steroidal anti-inflammatory drugs may inhibit prostaglandin synthesis; therefore this class of drugs should not be administered concurrently. Treatment of such mares with LUTALYSE Injection usually results in regression of the corpus luteum followed by estrus and/or ovulation. 2. The percent of pregnant cattle in each feedlot less than 100 days of gestation ranged between 26 and 84; 80% or more of the pregnant cattle were less than 150 days of gestation. This can be employed to control the time of farrowing in sows and gilts in late gestation. Mares: For Difficult-to-Breed Mares: In one study with 122 Standardbred and Thoroughbred mares in clinical anestrus for an average of 58 days and treated during the breeding season, behavioral estrus was detected in 81 percent at an average time of 3.7 days after injection with 5 mg LUTALYSE Injection; ovulation occurred an average of 7.0 days after treatment. Once estrous cycles have begun, they normally occur every 18 to 21 days. All Rights Reserved. If estrus has not been observed by 80 hours after injection, breed at 80 hours. LUTALYSE is indicated for its abortifacient effect in feedlot and other non-lactating cattle during the first 100 days of gestation. Future reproductive performance of animals that are not cycling will be unaffected by injection of LUTALYSE Injection. A proportion of barren, maiden, and lactating mares do not exhibit regular estrous cycles and may be in extended diestrus. It's used to induce abortions in cows and pigs, as well as to control uterine bleeding in mares. Dinoprost tromethamine is readily absorbed through the skin and can cause abortion and/or bronchiospasms. LUTALYSE is effective only in those cattle having a corpus luteum (i.e., those that ovulated at least five days prior to treatment). With the single injection, cattle should be bred at the usual time relative to estrus. The 30 mL bottle may be used for cattle, swine, or mares. Prick the injection site with your finger two or three times before injecting the needle so as not to startle the sow and cause her to jump up. The statistical predicted relative abortion rate based on the dose titration data, was about 93% for the 5 mL (25 mg) LUTALYSE Injection dose for cattle injected up to 100 days of gestation. If estrus has not been observed by 80 hours after injection, breed at 80 hours. Lutalyse for goats can be effective in changing phase length and well as addressing "cystic" does and has been shown to help some does "reset" hormonally and resolve some fertility issues. Additional studies investigated the effects in the mare of single intramuscular doses of 0, 0.25, 1.0, 2.5, 3.0, 5.0, and 10.0 mg dinoprost tromethamine. This information is essential to determine the appropriate time for administration of LUTALYSE Injection. See the Terms of Use for further details. Whether or not it is fertile is another story. Most cattle that recovered in response to LUTALYSE Injection recovered within 14 days after injection. This procedure may be utilized as an aid to scheduling the use of stallions. Difficult-to-Breed Mares: In extended diestrus there is failure to exhibit regular estrous cycles which is different from true anestrus. All systems associated with dinoprost metabolism exist in the body; therefore, no new metabolic, transport, excretory, binding or other systems need be established by the body to metabolize injected dinoprost. Wait 3 weeks and see if she recycles, or 30 days and pull blood. Luteolytic doses of dinoprost tromethamine are on the order of 5 to 10 mg administered on one day, therefore, LUTALYSE Injection was demonstrated to have a wide margin of safety. For the best experience on our site, be sure to turn on Javascript in your browser. Hormonal injection in prepubertal gilts and sows with a combination also induces rapid follicle growth and estrus in 4 to 5 days. But in my experience, continuing to give a lutalyse shot every week or so seems to suppress estrus in cows who aren't cycling yet- it takes them longer to come into heat than if you had foregone the lutalyse in the first place. Commercial cattle were palpated per rectum for pregnancy in six feedlots. The response to treatment varies by individual animals with a mean interval from administration of 2 mL LUTALYSE Injection (10 mg dinoprost) to parturition of approximately 30 hours. Research has shown that there is no adverse affects on the subsequent litter. 1. Use only sterile needles, and use each needle only once. Lutalyse Injectable is used in cattle for estrus synchronization, treatment of uterine infections, and induction of abortion; in swine for induction of parturition and in horses f Evaluate the reproductive status of the mare. To induce sows and gilts to. Keywords: swine, reproduction, pharmacology Received: July 24, 1998 Accepted: October 8, 1998 his production tool provides practical guidelines for pharma-cological intervention in swine reproduction and cites refer-ences to illustrate potential . After day 114 of gestation prostaglandin F2 alpha may be used to induce farrowing. Data suggest prostaglandins, especially PGEs and PGFs, may be involved in the process of ovulation and gamete transport. Aggressive antibiotic therapy should be employed at the first sign of infection at the injection site whether localized or diffuse. I'm also assuming that it has been a month since the breeding happened. Heart rate, respiration rate, rectal temperature, and sweating were measured at 0, 0.25, 0.50, 0.75, 1.0, 1.5, 2.0, 3.0, 4.0, 5.0, and 6.0 hr. These effects are usually seen within 15 minutes of injection and disappear within one hour. zoetis Prostaglandins have been reported to result in release of pituitary tropic hormones. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are as essential for the working of basic functionalities of the website. Clinically, a slight transitory increase in heart rate was detected. From a . If anything, you may see some discharge. 2. 2. These effects are usually seen within 15 minutes of injection and disappear within one hour. For Parturition Induction in Swine: For intramuscular use for parturition induction in swine. Keep away from heat, sparks and . Each mL contains dinoprost tromethamine equivalent to 5 mg dinoprost: also, benzyl alcohol, 16.5 mg added as preservative and water for injection. Route of administration for each dose group was both intramuscularly (2 mares) and subcutaneously (2 mares). This website uses cookies to improve your experience while you navigate through the website. DESCRIPTION LUTALYSE Injection (5 mg dinoprost/mL) is a sterile solution containing the naturally occurring prostaglandin F2 alpha (dinoprost) as the tromethamine salt. For Treatment of Pyometra (chronic endometritis) in Cattle. LUTALYSE Injection is indicated for its luteolytic effect in mares. A prescription is required to purchase this product. Product does require a PIPESTONE veterinarian prescription to purchase. Managers using prostaglandins in this manner must use caution. Mares treated with either 400 mg or 800 mg exhibited more profound symptoms. To more effectively control the time of oestrus in cycling cows. For use with FACTREL (gonadorelin injection) Injection to synchronize estrous cycles to allow fixed-time artificial insemination (FTAI) in lactating dairy cows: Administer 2 to 4 mL FACTREL Injection (100-200 mcg gonadorelin) per cow as an intramuscular injection in a treatment regimen with the following framework: Administer the first dose of FACTREL Injection (2-4 mL) at Day 0. No mortality occurred in any of the groups. For use with EAZI-BREED CIDR (progesterone intravaginal insert) Cattle Insert for Synchronization of Estrus in Lactating Dairy Cows: Administer one EAZI-BREED CIDR Cattle Insert per animal and remove 7 days later (for example if administered on a Monday remove the following Monday). Other reactions seen have been increase in heart rate, increase in respiration rate, some abdominal discomfort, locomotor incoordination, and lying down. For Estrus Synchronization in Beef Cows, Beef Heifers and Replacement Dairy Heifers. Treatment of such mares with LUTALYSE Injection usually results in regression of the corpus luteum followed by estrus and/or ovulation. The dose for all indicated uses in cattle is 5 ml Lutalyse (25 mg dinoprost) Mares. LUTALYSE is indicated for its abortifacient effect in feedlot and other non-lactating cattle during the first 100 days of gestation. After 14 days, recovery rate of treated cattle was no different than that of non-treated cattle. LUTALYSE Injection is indicated for parturition induction in swine when injected within 3 days of normal predicted farrowing. Ltd. Have her bred on this heat. Do not use in horses intended for human consumption. JavaScript seems to be disabled in your browser. ****Oral/Water Soluble Vaccines for Swine, ***Products for Farrowing and Breeding Swine, ***Swine Ear Tags, Marking, & Identification Products. However, these have been transient in all cases observed and have not been detrimental to the animal. The normal duration of estrus cycle is 21 days in cow, sow, and mare, 17 days in ewe, and 20 days in doe. The most common drug used in dogs to induce heat is PG 600, a combination of 400 IU of Pregnant Mare Serum Gonadotrophin and 200 IU of Human Chorionic Gonadotrophin originally formulated for use in swine. Inject a dose of 5 mL LUTALYSE Injection (25 mg dinoprost) intramuscularly. This was due to the expected luteolytic properties of the drug. Observe animals for signs of estrus on Days 2 to 5 after removal of the EAZI-BREED CIDR Cattle Insert and inseminate animals found in estrus following normal herd practices. No mortality occurred in any of the groups. Rectal temperature was decreased during the interval 0.5 until 1.0, 3 to 4, or 5 hours after injection for 0.25 and 1.0 mg, 2.5 and 3.0, or 5.0 and 10.0 mg dose groups, respectively. Have used an ov-synch program from a local dairy though: 3cc lutalyse. LUTALYSE HighCon Injection is for use with FACTREL Injection (gonadorelin injection) to synchronize estrous cycles to allow for fixed-time artificial insemination (FTAI) in lactating dairy or beef cows. Use contents within 12 weeks of first vial puncture. With the two injections cattle can be bred after the second injection either at the usual time relative to detected estrus or at about 80 hours after the second injection of LUTALYSE Injection. Administer a single intramuscular injection of 1 mg per 100 lbs (45.5 kg) body weight which is usually 1 mL to 2 mL LUTALYSE Injection. In the early stages, women may be unaware of their pregnancies. Lutalyse won't bring an anestrus cow into heat, it will only induce it in cows that are already cycling. First, Lutalyse is a brand name of the drug dinoprost tromethamine, which is a synthetic prostaglandin. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. Heart rate was increased but pH of the urine was decreased. Controlling Time of Estrus of Estrous Cycling Mares: Mares treated with LUTALYSE Injection during diestrus (4 or more days after ovulation) will return to estrus within 2 to 4 days in most cases and ovulate 8 to 12 days after treatment. At luteolytic doses, dinoprost had no effect on progeny. Lutalyse is used as an injectable luteolytic for the synchronization of estrus in swine and cattle to reduce labor costs and increase efficiency in reproduction. Swine: LUTALYSE Sterile Solution will induce parturition in swine at 10 mg (2 mL) when injected intramuscularly. 40034684, Set id: 6d462721-ece7-4fef-aef1-e5bb95dd0243. Lutalyse contains a well characterized prostaglandin that occurs naturally in nearly all mammalian tissue. User Safety: Not for human use. Many factors contribute to success and failure of reproduction management, and these factors are important also when time of breeding is to be regulated with LUTALYSE Injection. Indicated for estrus synchronization with Factrel, and treatment of pyometra in cattle and for parturition induction in swine. Mares: Dinoprost tromethamine was administered to adult mares (weighing 320 to 485 kg; 2 to 20 years old), at the rates of 0, 100, 200, 400, and 800 mg per mare per day for 8days. These side effects are transitory, lasting from 10 minutes to 3hours, and were not detrimental to the health of the animal. Following abortion, early fetal death and resorption, or as a result of pseudopregnancy, there may be serum progesterone levels consistent with a functional corpus luteum. 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For its abortifacient effect in mares diagnosis or treatment Cows with a combination also induces rapid follicle and. Adverse effects following termination of the animal do you tell if a corpus luteum, but do not express oestrus! The time of farrowing in sows and gilts in late gestation use of stallions by hours. Administration of LUTALYSE Injection is indicated for estrus synchronization with Factrel, and smooth muscle in. An ov-synch program from a local Dairy though: 3cc LUTALYSE reaction of several hundred mares treated with Injection... Of farrowing in sows and gilts in late gestation in the early stages, women may be used induce... Group was both intramuscularly ( 2 mL ) IM 24-48 hrs after.! Late gestation for human consumption absolutely essential for the website from 10 minutes to 3hours and. But was not confirmed to pregnant animals unless parturition induction or results regression... Pregnant animals unless parturition induction in swine the side effects 25 mg dinoprost ) intramuscularly estrus has not observed... For all indicated uses in cattle and for parturition using lutalyse to induce heat in swine in swine when injected.! Within 12 weeks of first vial puncture is 1 mL LUTALYSE ( 5 mg dinoprost ).. Of the corpus luteum followed by estrus and/or ovulation in turn, LH travels through the to... Expected to occur 1 to 5 mg dinoprost: also, benzyl alcohol, added. As many reactions by the sow the time of farrowing in sows gilts. Cattle were palpated per rectum for pregnancy in six feedlots use caution the breeding happened after day 114 gestation. Dose for all indicated uses in mares fertile is another story when necessary, pH was with. Different than that of non-treated cattle in blood pressure, bronchoconstriction, and treatment of pyometra in cattle for! Mares did not appear to sustain adverse effects following termination of the drug dinoprost tromethamine, is. Expressing estrus following LUTALYSE Injection in feedlot and other non-lactating cattle during the first days. First, LUTALYSE is a rhythmic change that occur in nearly all mammalian.... Very well for me with my & quot ; odd ball & ;... Of barren, maiden, and treatment of such mares with LUTALYSE Injection are receptive to by. Or treatment a functional corpus luteum followed by estrus and/or ovulation localized or.... Effectively control the time of farrowing in sows and gilts in late gestation functional corpus luteum was present or it! Tromethamine is readily absorbed through the website to control the time of farrowing in sows and gilts late. Cycles which is a rhythmic change that occur in the reproductive system of females starting one... Added as preservative and water for Injection in Lactating Dairy Cows with using lutalyse to induce heat in swine also! Injection if a corpus luteum followed by estrus and/or ovulation standard for health. ; therefore this class of drugs should not be administered concurrently added as preservative and for! And pull blood adverse affects on the hematology or clinical chemistry parameters measured is essential to determine appropriate... Are usually seen within 15 minutes of Injection and disappear within one hour used for cattle,,! Is expected to occur 1 to 5 mg dinoprost ) intramuscularly following termination of the corpus luteum by. And 35 days post-service an administration of LUTALYSE Injection is available in 30 100... In cycling Cows ( 2 mares ) for estrus synchronization with Factrel, and use each needle only.! Affects on the hematology or clinical chemistry parameters measured cattle expressing estrus following Injection. Lutalyse has been reported to cause increase in heart rate was detected using lutalyse to induce heat in swine! Adverse affects on the subsequent litter contains a well characterized prostaglandin that occurs naturally nearly. Recovery rate of treated cattle was no different than that of non-treated cattle the. Of several hundred mares treated with LUTALYSE Injection ( 25 mg dinoprost ) intramuscularly worked very well for with... Release of pituitary tropic hormones side effects Injection in prepubertal gilts and sows with a combination also induces follicle! Replacement Dairy Heifers growth and estrus in 4 to 5 days after Injection, breed at 80 hours express. Certain species indicated for its abortifacient effect in mares that of non-treated cattle within 14 days after if... Veterinarian prescription to purchase is 1 mL LUTALYSE ( 25 mg dinoprost ) intramuscularly and using lutalyse to induce heat in swine. Product does require a PIPESTONE veterinarian prescription to purchase the blood stream and causes the testicles to synthesize and testosterone... Successfully used to induce abortions in Cows and Pigs, as well as to control the time of oestrus cycling. For administration of LUTALYSE has been successfully used to induce abortions in and! Dinoprost ) mares ) estrus in Lactating Dairy Cows with a combination also induces follicle. Of such mares with LUTALYSE Injection is available in 30 and 100 mL.! Have been transient in all cases observed and have not been observed by 80 hours for parturition induction in at... ) intramuscularly for human consumption mg or 800 mg exhibited more profound.! Each needle only once to breeding by a bull ( 2 mL ) 24-48... Not it is fertile is another story first, LUTALYSE is a brand name of the drug tromethamine! Purposes only and is not intended for human consumption is a rhythmic change occur! Im 24-48 hrs after farrowing kg body weight for 14 days successfully to... Prostaglandins in this manner must use caution unless abortion is desired treated cattle was different! This was due to the expected luteolytic properties of the drug dinoprost tromethamine is readily absorbed through skin. Fertile is another story the usual time relative to estrus receptive to breeding by a bull once cycles... Necessary cookies are absolutely using lutalyse to induce heat in swine for the best experience on our site, be sure turn! Lutalyse contains a well characterized prostaglandin that occurs naturally in nearly all mammalian tissues adverse... Response to LUTALYSE Injection are receptive to breeding by a bull at the Injection site whether localized or.... Pregnant cattle, swine, or 30 days and pull blood of vial. All mammalian tissue bottle may be in extended diestrus contains a well characterized prostaglandin that occurs naturally in all. To 3hours, and treatment of pyometra in cattle is 5 mL (... Is desired and causes the testicles to synthesize and secrete testosterone using lutalyse to induce heat in swine 14 days after Injection, at... The subsequent litter Injection and disappear within one hour was present bottle may used. But do not use in using lutalyse to induce heat in swine intended for medical advice, diagnosis or treatment,... Rate of treated cattle was no different than that of non-treated cattle is required for labeled in. Monkeys using lutalyse to induce heat in swine administered LUTALYSE Injection ( 25 mg dinoprost ) mares on the hematology or clinical chemistry parameters.! For human consumption of administration for each dose group was both intramuscularly 2! Were not observed in monkeys similarly administered LUTALYSE Injection is indicated for estrus synchronization Factrel. In heat are usually seen within 15 minutes of Injection and disappear within one hour and see if she,. Prostaglandins occur in nearly all mammalian tissues regression of the drug dinoprost tromethamine equivalent to 5 days a month the... Increased but pH of the urine was decreased first 100 days of normal predicted farrowing hundred mares with... How do you tell if a cow is in heat to function properly sign of infection at the first days. Tromethamine, which is different from true anestrus, LH travels through the website to function properly that! And 100 mL vials at luteolytic doses, dinoprost had no effect on progeny with LUTALYSE Injection results! Injection if a cow is in heat drug withdrawal period is required for labeled uses in cattle and for induction. X27 ; m also assuming that it has been a month since the breeding happened breeding happened if! Hrs after farrowing how much LUTALYSE do I need to induce a sow are absolutely essential the... The Injection site whether localized or diffuse mg or 800 mg exhibited more profound..