GONAL-f Injection Pre-Filled Pen 450 IU
Follitropin alfa is a follicle-stimulating hormone (FSH) used in fertility treatments. This injection helps stimulate ovulation in women and sperm production in men with certain fertility issues. Available as a pre-filled pen.
What it is
Follitropin alfa is a gonadotropin medicine, specifically a follicle-stimulating hormone (FSH). It works by stimulating the ovaries to produce eggs in women and by supporting sperm production in men with low gonadotropin levels.
What it's used for
In women, follitropin alfa is used to induce ovulation in those who do not ovulate regularly (oligo-anovulatory infertility) and to help develop multiple follicles as part of assisted reproductive technology (ART) cycles. In men, it is used to help start sperm production in cases of infertility due to low gonadotropin hormones (hypogonadotropic hypogonadism).
Common side effects
Serious side effects reported include hypersensitivity reactions (including anaphylaxis), ovarian hyperstimulation syndrome (OHSS – symptoms like severe pelvic pain, bloating, nausea, rapid weight gain), pulmonary and vascular complications, ovarian torsion, abnormal ovarian enlargement, multi-fetal gestation, embryo-fetal toxicity, and ectopic pregnancy. This is not a full list. Contact your doctor immediately if you experience any concerning symptoms.
Important cautions
Do not use follitropin alfa if you have a known hypersensitivity to recombinant FSH products or any ingredient, if you have high FSH levels indicating primary gonadal failure, uncontrolled thyroid/adrenal/pituitary disorders, sex hormone-dependent tumors, or tumors of the pituitary gland or hypothalamus. It is also not recommended in women with primary ovarian failure. Use may lead to OHSS, pulmonary/vascular events, ovarian torsion, and multiple pregnancies. Discuss your medical history fully with your doctor before starting treatment.
Frequently asked questions
What is follitropin alfa used for?
Follitropin alfa is used in women to stimulate ovulation (egg release) and to help develop multiple eggs for assisted reproduction. In men, it helps start sperm production when infertility is due to low gonadotropin levels.
What are the side effects of follitropin alfa?
Serious side effects include ovarian hyperstimulation syndrome (OHSS), allergic reactions, blood clots, ovarian torsion, and multiple pregnancies. Other side effects may include injection site reactions, headache, or nausea. Talk to your doctor if you experience severe abdominal pain, rapid weight gain, or breathing trouble.
Can I buy follitropin alfa without a prescription in Nigeria?
Yes, follitropin alfa (GONAL-f) is classified as an over-the-counter medicine. You can order it on Drugstore.ng without a prescription. However, it is strongly advised to use this medicine only under the supervision of a fertility specialist.
How is follitropin alfa taken?
It is given as a subcutaneous injection (under the skin), usually once daily. Your doctor will tell you the dose and how to use the pre-filled pen. The dose is often adjusted after a few days based on your body's response.
This information is for general guidance only and is not medical advice. Please consult your physician or pharmacist before using any medication.
