Meriofert 75 IU is a purified human menopausal gonadotrophin (hMG) that is used to treat infertility. It contains both FSH and LH, which are hormones that stimulate the production of eggs in women. Meriofert 75 IU is typically used as part of a regimen of treatment for assisted reproduction, such as in vitro fertilization (IVF). It can also be used to treat infertility in women who do not ovulate on their own. Meriofert 75 IU is administered by injection under the skin. The dosage of Meriofert 75 IU is determined by the doctor, and it may be adjusted depending on the patient’s response to treatment. The most common side effects of Meriofert 75 IU are headache, abdominal pain, and bloating. More serious side effects, such as ovarian hyperstimulation syndrome (OHSS), can also occur. OHSS is a condition that can cause the ovaries to become enlarged and painful. In severe cases, OHSS can lead to hospitalization. If you are considering using Meriofert 75 IU, it is important to discuss the risks and benefits of treatment with your doctor.