Gonal F 300IU/0.48ml 1Pen is a pre-filled injection pen containing recombinant human follicle-stimulating hormone (follitropin alfa). It is used under medical supervision to stimulate the development of ovarian follicles in women undergoing fertility treatment and to stimulate sperm production in certain men with hypogonadotropic hypogonadism when used in combination with other hormone therapy.

Benefits:
- Stimulates follicle development in women.
- Supports ovulation induction.
- Used in assisted reproductive techniques.
- Helps stimulate sperm production in eligible men.

Main Ingredient & Its Benefits:
- Follitropin Alfa: A recombinant follicle-stimulating hormone (FSH) that stimulates ovarian follicle development in women and supports sperm production in men with specific hormonal deficiencies.

Precautions:
- Use only under the supervision of a healthcare professional.
- Administer exactly as prescribed.
- Do not use if you are allergic to follitropin alfa or any of the ingredients.
- Inform your doctor if you have ovarian cysts, abnormal vaginal bleeding, thyroid or adrenal disorders, or hormone-dependent tumors.
- Seek immediate medical attention if symptoms of ovarian hyperstimulation syndrome (OHSS), such as severe abdominal pain, rapid weight gain, or difficulty breathing, occur.
- Store refrigerated at 2–8°C. Do not freeze. Protect from light.
- Keep out of reach of children.

- Use exactly as prescribed by your fertility specialist.
- Administer as a subcutaneous injection using the pre-filled pen.
- Rotate injection sites as instructed.
- Follow the pen preparation and injection instructions provided in the package leaflet.
- Dispose of the needle safely after each use.