About goserelin
Gonadotropin-releasing hormone agonist
Used for
- Prostate cancer
- Endometriosis
- Uterine fibroids before surgery
- Breast cancer in some settings
Usual adult dose
Usually injected under the skin every 12 weeks; dose depends on the condition.
Common side effects
- Hot flushes and sweating
- Reduced sex drive or erectile problems
- Headache or mood changes
- Injection-site reactions
Important warnings
- May initially worsen prostate cancer symptoms; urinary blockage or spinal compression can occur.
- Can reduce bone density, especially with prolonged treatment.
- Rarely causes serious allergic reactions or changes in heart rhythm.
- May affect blood sugar and mood; monitoring may be needed.
Pregnancy
Avoid during pregnancy; it may harm the fetus. Pregnancy should be excluded before treatment when relevant.
Breastfeeding
Breastfeeding is generally not recommended during treatment.
Interactions
- Medicines that prolong the QT interval may increase abnormal heart-rhythm risk.
- Other medicines affecting heart rhythm or electrolytes may need review.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.