A synthetic GnRH agonist decapeptide that suppresses gonadotropin and sex hormone production for treating prostate cancer, endometriosis, and precocious puberty.
A 5‑year‑old boy was thought to have a common adrenal disorder but was actually found to have a rare genetic mix of two enzyme genes, causing early puberty and fast growth. Genetic tests pinpointed the exact mutation, and treatment with a steroid (hydrocortisone) plus a hormone drug (triptorelin) stopped the premature development and led to a healthy pregnancy later on.
Silva. José Rogério A JRA; Kruger. Hendrik G HG; Molfetta. Fábio A FA
A computer study found that the hormone drug triptorelin might stick to a key COVID‑19 virus enzyme, suggesting it could possibly block the virus, but this is only a virtual prediction and hasn't been tested in labs or people.
Popovic. Jadranka J; Geffner. Mitchell E ME; Rogol. Alan D AD; Silverman. Lawrence A LA; Kaplowitz....
The study compares five hormone‑blocking drugs used to treat kids who go through puberty too early. All work about the same in the first year, but the longer‑acting ones like triptorelin don’t have long‑term data yet, and the implant needs a minor surgery. For most people, especially adults looking to boost health or performance, this isn’t directly useful.
In a rat study of premature ovarian failure, a traditional Chinese medicine (JPYS decoction) reduced ovarian cell death and improved mitochondrial health, showing effects similar to the peptide drug triptorelin, which was used as a positive control. The protective action involved the ASK1/JNK signaling pathway, but the research focused on the herbal mix, not on new uses of triptorelin for humans.
Gaikwad. Prashant M PM; Goswami. Soumik S; Sengupta. Nilanjan N; Baidya. Arjun A; Das. Niladri N
A young girl’s ovarian tumor caused early puberty from extra hormones, and after the tumor was removed she later developed true brain‑driven early puberty, which was confirmed using a drug called triptorelin that tests hormone response.
Abbara. Ali A; Koysombat. Kanyada K; Phylactou. Maria M; Eng. Pei Chia PC; Clarke. Sophie S; Comnino...
The study looked at two blood markers, INSL3 and inhibin B, to tell apart two reasons why teenage boys and adult men might have low testosterone: a normal delay (CDGP) or a permanent problem (CHH). Using a tiny dose of the peptide triptorelin to stimulate the hormone system, they found INSL3 is higher in normal delays and works best for spotting CHH in adult men, while inhibin B is better for teens.
Ouede. R R; Kone. Z Z; Kohou-Kone. L L LL; Kouacou. M G MG; Okon. G G; Demine. B A BA; N'guessan. E...
The study looked at 11 women with a rare condition where bleeding into the chest happens around their periods. They fixed the problem with surgery, used a synthetic patch on the diaphragm, and gave a 6‑month course of the hormone drug triptorelin. After stopping the drug, one woman had the bleeding return, but overall there were no deaths and most did well.
Ferré-Dolcet. L L; Ferro. S S; Contiero. B B; Fontaine. C C; Badon. T T; Gelli. D D; Romagnoli....
Researchers studied cats that had a hormone implant (deslorelin) removed and measured a blood marker (AMH) to see when their ovaries started working again. AMH fell during treatment, hit its lowest point a week after removal, and went back up to normal levels by about six weeks, regardless of how long the implant had been in place.
Ferré-Dolcet. L L; Ferro. S S; Contiero. B B; Andretta. F F; Cattai. A A; Fontaine. C C; Romagn...
Removing a 4.7 mg deslorelin implant from female cats lets their ovaries start working again in about 3 to 7 weeks, with longer waits when daylight is getting shorter. The wait time doesn’t depend on how long the implant was in or the cat’s age.
Dieci. Maria Vittoria MV; Guarneri. Valentina V; Tosi. Anna A; Bisagni. Giancarlo G; Musolino. Anton...
The GIADA trial gave premenopausal women with a type of breast cancer three drugs: standard chemo, an immune‑checkpoint blocker (nivolumab), and a hormone‑blocking peptide (triptorelin). Only about 16% of all patients saw their tumor disappear completely, but those whose tumors looked more like the basal subtype had a 50% complete‑response rate. The benefit seemed tied to immune‑related factors, not the peptide itself, and side effects were mainly liver‑enzyme rises and mild hormone issues.
Alsbjerg. Birgit B; Kesmodel. Ulrik S US; Elbaek. Helle O HO; Laursen. Rita R; Laursen. Steen B SB;...
Adding two small doses of the peptide triptorelin during frozen embryo transfer cycles didn’t clearly lower pregnancy loss, and the study didn’t find strong evidence that it improves live‑birth rates.
A study in horses showed that a slow‑release GnRH‑agonist implant (deslorelin) can mess up the normal estrous cycle in most treated mares, keeping their hormone levels abnormal for weeks. The research is specific to female horses and does not directly translate to human use.
Fisher. Elizaveta N EN; Melnikov. Evgeny S ES; Gegeckori. Vladimir V; Potoldykova. Natalya V NV; Eni...
The paper describes a new lab test that can accurately measure tiny amounts of several peptide drugs, including triptorelin, in blood plasma. It shows the test works well over a range of concentrations and can be used in drug‑tracking studies, but it doesn't give any new advice on how to use the peptide for health or performance.
Demir. Ahmet A; Köse. Can C; Şahin Güleç. Ebru E; Türkmen. Pınar P;...
A study looked at whether giving a single shot of the peptide drug triptorelin (a GnRH agonist) on the day a frozen embryo is transferred would boost pregnancy success in IVF cycles. The researchers found no meaningful improvement in pregnancy tests, clinical pregnancy, or live‑birth rates compared to standard progesterone support alone.
A boy with a rare genetic form of early puberty (FMPP) was treated for several years with a mix of drugs—letrozole, the peptide triptorelin, and spironolactone. This combo helped his growth catch up to a normal adult height without any reported side effects.
Rückl. Anna A; Thompson. Donald L DL; Hatt. Jean-Michel JM
In a study on Japanese quail, a GnRH‑agonist implant (deslorelin) stopped egg laying in most birds within five days, while daily oral cabergoline did not stop egg laying and only slightly lowered blood prolactin. Combining the two drugs didn’t improve the effect beyond deslorelin alone.
Oron. Galia G; Sapir. Onit O; Shufaro. Yoel Y; Wertheimer. Avital A; Ben-Haroush. Avi A
A study compared giving both a GnRH agonist (triptorelin) and HCG together (dual trigger) versus just HCG when triggering egg maturation in IVF cycles. They looked at how quickly embryos developed and their quality, using time‑lapse imaging. The results showed no meaningful differences in overall embryo development or quality between the two methods.
Cavarzere. Paolo P; Sandri. Marco M; Arrigoni. Marta M; Guardo. Chiara C; Gaudino. Rossella R; Anton...
Scientists studied a hormone test (triptorelin) used to spot early puberty in girls and found that a much lower LH level (5 IU/L) after the test can signal the condition, instead of the older 15 IU/L rule.