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What is Trelstar
TriptorelinThe Generic name of this drug
Treatment SummaryTriptorelin is a hormone medication used to reduce the production of testosterone. It is a more potent form of luteinizing hormone-releasing hormone (LHRH). When taken over a long period of time, it will decrease the levels of hormones like LH and FSH, and lower testosterone concentrations to the levels found in men who have been surgically castrated.
Trelstaris the brand name
Trelstar Overview & Background
Brand Name
Generic Name
First FDA Approval
How many FDA approvals?
Trelstar
Triptorelin
2000
13
Approved as Treatment by the FDA
Triptorelin, also known as Trelstar, is approved by the FDA for 2 uses which include Therapeutic procedure and Advanced Prostate Cancer .Therapeutic procedure
Used in combination with Triptorelin for Controlled ovarian hyperstimulation therapy
Advanced Prostate Cancer
Effectiveness
How Trelstar Affects PatientsAfter taking triptorelin, there is a temporary increase in hormones like FSH, LH, estradiol, and testosterone. The effects of this surge can worsen prostate cancer symptoms like trouble urinating, bone pain, and blood in the urine. Within 2-4 weeks, the hormones decrease and testosterone levels drop to those of men who have been surgically castrated. This can affect tissues and functions that rely on these hormones. The effects of triptorelin can usually be reversed when the drug is stopped.
How Trelstar works in the bodyTriptorelin is a man-made drug that is similar to a hormone found naturally in the body called gonadotropin releasing hormone (GnRH). Studies on animals show that it is much more effective than the natural hormone at stimulating the production of luteinizing hormone and follicle-stimulating hormone.
When to interrupt dosage
The suggested dosage of Trelstar is contingent upon the determined condition. The amount of dosage is also subject to the procedure of delivery (e.g. Injection, powder, lyophilized, for suspension; Kit or Injection, powder, for suspension, extended release) as detailed in the table below.Condition
Dosage
Administration
Advanced Prostate Cancer
, 3.75 mg/mL, 11.25 mg/mL, 22.5 mg/mL, 11.25 mg, 22.5 mg, 3.75 mg, 0.1 mg/mL
, Kit, Intramuscular, Injection, powder, lyophilized, for suspension, Injection, powder, lyophilized, for suspension - Intramuscular, Subcutaneous, Solution, Solution - Subcutaneous, Injection, powder, for suspension, extended release, Injection, powder, for suspension, extended release - Intramuscular, Kit - Intramuscular
Therapeutic procedure
, 3.75 mg/mL, 11.25 mg/mL, 22.5 mg/mL, 11.25 mg, 22.5 mg, 3.75 mg, 0.1 mg/mL
, Kit, Intramuscular, Injection, powder, lyophilized, for suspension, Injection, powder, lyophilized, for suspension - Intramuscular, Subcutaneous, Solution, Solution - Subcutaneous, Injection, powder, for suspension, extended release, Injection, powder, for suspension, extended release - Intramuscular, Kit - Intramuscular
Warnings
There are 20 known major drug interactions with Trelstar.Common Trelstar Drug Interactions
Drug Name
Risk Level
Description
Capromab pendetide
Major
Triptorelin may decrease effectiveness of Capromab pendetide as a diagnostic agent.
Corifollitropin alfa
Major
The therapeutic efficacy of Corifollitropin alfa can be increased when used in combination with Triptorelin.
Hydroxyzine
Major
The risk or severity of QTc prolongation can be increased when Triptorelin is combined with Hydroxyzine.
Mobocertinib
Major
The risk or severity of QTc prolongation can be increased when Triptorelin is combined with Mobocertinib.
Ziprasidone
Major
The risk or severity of QTc prolongation can be increased when Triptorelin is combined with Ziprasidone.
Trelstar Toxicity & Overdose RiskTaking triptorelin may lead to hot flushes, body or joint pain, impotence, headaches, injection site pain, fatigue, high blood pressure, dizziness, diarrhea, vomiting, trouble sleeping, emotional instability, anemia, itching, urinary tract infections, and difficulty urinating. Pregnant women should not take triptorelin as it can cause complications with pregnancy and harm to the fetus. Studies done on pregnant rats showed dangerous effects on the mother and unborn baby.
Trelstar Novel Uses: Which Conditions Have a Clinical Trial Featuring Trelstar?
Three active clinical trials are currently underway to examine the efficacy of Trelstar in treating Advanced Prostate Cancer.Condition
Clinical Trials
Trial Phases
Therapeutic procedure
0 Actively Recruiting
Advanced Prostate Cancer
7 Actively Recruiting
Early Phase 1, Phase 1, Not Applicable, Phase 2
Trelstar Reviews: What are patients saying about Trelstar?
4Patient Review
10/8/2020 I completed 45 days of radiation therapy, and I'm now on my third year of hormone therapy. The side effects have been manageable, but the impotence is a big issue for me.
2.7Patient Review
7/20/2011 I was using this treatment alongside radiation to treat my cancer. I had surgery and everything went well, but the Androgen deprivation has been really tough. I've had all sorts of problems like depression, weight gain, muscle cramps, and more. My urologist convinced me to stick it out for a few more months though.
Patient Q&A Section about trelstar
These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.What does trelstar treat?
"Trelstar is a hormone that regulates many processes in the body. Trelstar injections are used in men to treat the symptoms of prostate cancer, but it does not treat the cancer itself."
Answered by AI
How is trelstar given?
"This medication should be injected into the muscle of your buttocks by a health care professional, usually once every 3 months (12 weeks) or as directed by your doctor."
Answered by AI
Is trelstar the same as Lupron?
"Trelstar and Lupron Depot are both drugs that contain drugs that belong to a class of medications called gonadotropin-releasing hormone (GnRH) agonists. Trelstar contains triptorelin, while Lupron Depot contains leuprolide."
Answered by AI
How do you give a trelstar injection?
"You should only take TRELSTAR under the supervision of a physician. TRELSTAR is injected into a muscle in the buttock, either left or right. The amount you are given and how often you receive the injection depend on the strength of the TRELSTAR you are taking (see Table 1). The powder form of TRELSTAR is reconstituted with sterile water before injection."
Answered by AI