Before using triptorelin, tell your doctor or pharmacist if you are allergic to it; or to other LHRH-type drugs (such as leuprolide); or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
Before using this medication, tell your doctor or pharmacist your medical history, especially of: kidney disease, liver disease, personal or family history of weak/broken bones (osteoporosis), diabetes, heart disease (such as heart attack), stroke, high cholesterol, mental/mood problems (such as depression), seizures.
Triptorelin may cause a condition that affects the heart rhythm (QT prolongation). QT prolongation can rarely cause serious (rarely fatal) fast/irregular heartbeat and other symptoms (such as severe dizziness, fainting) that need medical attention right away.
The risk of QT prolongation may be increased if you have certain medical conditions or are taking other drugs that may cause QT prolongation. Before using triptorelin, tell your doctor or pharmacist of all the drugs you take and if you have any of the following conditions: certain heart problems (heart failure, slow heartbeat, QT prolongation in the EKG), family history of certain heart problems (QT prolongation in the EKG, sudden cardiac death).
Low levels of potassium or magnesium in the blood may also increase your risk of QT prolongation. This risk may increase if you use certain drugs (such as diuretics/"water pills") or if you have conditions such as severe sweating, diarrhea, or vomiting. Talk to your doctor about using triptorelin safely.
This drug may make you dizzy. Alcohol or marijuana (cannabis) can make you more dizzy. Do not drive, use machinery, or do anything that needs alertness until you can do it safely. Limit alcoholic beverages. Talk to your doctor if you are using marijuana (cannabis).
Older adults may be more sensitive to the side effects of this drug, especially QT prolongation (see above).
Females: Triptorelin is not usually used by women. It must not be used by pregnant women because it may harm an unborn baby. If you become pregnant or think you may be pregnant, tell your doctor right away. Breastfeeding is also not recommended during triptorelin treatment. Consult your doctor for more details and before breastfeeding, and to discuss reliable forms of birth control.
See also the How to Use section.
Hot flashes (flushing), decreased sexual interest/ability, shrinking of the testicles, and breast tenderness/swelling may occur as a result of lowered testosterone levels. Dizziness and headache may also occur with this drug. If any of these effects bother you, tell your doctor or pharmacist promptly.
Remember that this medication has been prescribed because your doctor has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.
Tell your doctor right away if you have any serious side effects, including: bone/joint/unusual pain, easily broken bones, swelling of the ankles/feet, unusual weakness, inability to move (paralysis), increased thirst, increased urination, mental/mood changes (such as depression), signs of liver disease (such as nausea/vomiting that doesn't stop, loss of appetite, stomach/abdominal pain, yellowing eyes/skin, dark urine).
Get medical help right away if you have any very serious side effects, including: chest/jaw/left arm pain, fast/irregular heartbeat, severe dizziness, fainting, weakness on one side of the body, trouble speaking, seizures.
A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.
This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.
In the US -
Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch.
In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.
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