Merck Ltd
Recombinant follicle stimulating hormone (75IU)
Gonal-F 75IU Injection is used in the treatment of infertility in women and male hypogonadism. It works by releasing eggs from the ovary in women and increasing testosterone levels in men.
Powder for Injection
Gonal-F 75IU Injection is given as an injection under the supervision of a doctor. Your doctor will decide the right time to take the injection so always follow your doctor's advice. The dose and how often you take it depends on what you are taking it for. You should take this medicine for as long as it is prescribed for you.
Your doctor or nurse will give you this medicine. Kindly do not self-administer.
Allergic reactions Headache Swelling of the breast in males Acne
Caution is advised when consuming alcohol with Gonal-F 75IU Injection. Please consult your doctor.
Information regarding the use of Gonal-F 75IU Injection during breastfeeding is not available. Please consult your doctor.
Gonal-F 75IU Injection is highly unsafe to use during pregnancy. Seek your doctor's advice as studies on pregnant women and animals have shown significant harmful effects to the developing baby.
Gonal-F 75IU Injection is a hormone. In females, it works by stimulating the release of estrogen which helps in the growth and development of the egg before release. In males, it helps in the production of sperms.
It may also be used to stimulate sperm formation in men. The injection is administered under the skin. Follow the recommended dosage and monitoring schedules to minimise the possibility of ovarian hyperstimulation. Inform your doctor immediately if you have severe pelvic pain, nausea, vomiting, diarrhea, sudden weight gain, trouble breathing, or decreased or no urination during treatment, as these could be symptoms of ovarian hyperstimulation syndrome (OHSS). Do not use Gonal-F 75IU Injection if you are already pregnant or breastfeeding. Gonal-F 75IU Injection stimulates the production of eggs in women undergoing treatment for infertility. Your doctor may prescribe more than one medicine as part of your suggested pregnancy plan. Pregnancy following treatment with Gonal-F 75IU Injection is more likely to result in a multiple pregnancy (twins or more).
Gonal-F 75IU Injection contains Follitropin alfa, a type of Follicle Stimulating Hormone naturally produced by the body. It is used in women who are unable to ovulate. It stimulates follicle growth (which contain eggs) in the ovary, helping release a properly developed egg at ovulation time. Gonal-F 75IU Injection can also be used for assisted reproductive technology (ART) procedures like in-vitro fertilization (IVF), which help women become pregnant. It may also be used in adult men who are infertile due to lack of certain hormones and inability to produce enough sperm cells.
Gonal-F 75IU Injection is an injection given subcutaneously (just under the skin). The dosage and treatment duration depend on the patient's ovarian response.
Ideally, you should try not to miss a dose of Gonal-F 75IU Injection. However, please talk to your doctor as soon as you remember that you have missed a dose.
Common side effects include local pain, redness, swelling and irritation at the injection site. Other common side effects include headaches, ovarian cysts, abdominal pain or cramping, nausea, vomiting, diarrhea, and bloating. If these side effects occur, consult your doctor immediately. It is also important to be aware that this medicine may increase the likelihood of conditions such as ovarian hyperstimulation syndrome (OHSS), multiple pregnancies, or miscarriage.