Patient leaflets and SmPCs, drug interaction checker, official dosages and NHS pharmacy opening hours — all in one place.
Patient leaflets and SmPCs, drug interaction checker, official dosages and NHS pharmacy opening hours — all in one place.
The electronic medicines compendium (emc) no longer publishes a Summary of Product Characteristics for this product, which usually means it is no longer marketed in the UK. The patient leaflet below is kept for reference, but the product may not be available.
If you were prescribed this medicine, other products containing Menotrophin may still be available. Do not stop your treatment — ask your pharmacist or GP what to use instead.
for MENOPUR is provided as a powder which must be mixed with liquid (solvent) before it is used. It is given as an injection under the skin. The active ingredient in MENOPUR is highly purified and is known as menotrophin. Menotrophin is extracted from the urine of postmenopausal women and contains three hormones: follicle stimulating hormone (FSH), human chorionic gonadotrophin (hCG) and luteinising hormone (LH). hCG, extracted from the urine of pregnant women may be added to contribute to the total LH bioactivity. FSH, hCG and LH are natural hormones produced in women. They help the reproductive organs to work normally. In women, MENOPUR is used to treat infertility in the following two situations:
e MENOPUR Before starting treatment with MENOPUR, you and your partner should be evaluated by a doctor for the causes of your fertility problems. In particular you should be checked for the following conditions so that any other appropriate treatment can be given:
overweight or known with blood clotting disease (thrombophilia) or if you or someone in your family (blood relative) has had blood clots. Tell your doctor if you think this applies to you. Children There is no relevent use of MENOPUR in children. Other medicines and MENOPUR Tell your doctor if you are taking, have recently taken or might take any other medicines, including medicines obtained without a prescription. Clomiphene citrate is another medicine used in the treatment of infertility. If MENOPUR is used at the same time as clomiphene citrate the effect on the ovaries may be increased. Pregnancy and breast-feeding MENOPUR should not be used during pregnancy or breastfeeding. Driving and using machines MENOPUR is unlikely to affect your ability to drive and use machines. Important information about some of the ingredients of MENOPUR MENOPUR contains less than 1 mmol sodium (23 mg) per dose, so it is essentially 'sodium-free'. MENOPUR also contains lactose (which is a type of sugar). If you have been told by your doctor that you cannot tolerate or digest some sugars (have an intolerance to some sugars), talk to your doctor before using this medicine.
MENOPUR Always use MENOPUR exactly as your doctor or nurse has told you. You should check with your doctor, nurse or pharmacist if you are not sure. Using MENOPUR
What to do:
1. Remove the protective cap from the vial of powder and the rubber syringe cap from the pre-filled syringe with solvent (picture 1). 2. Firmly attach the thick needle (Reconstitution needle) to the prefilled syringe with solvent and remove the protective cap from the needle (picture 2). 3. Insert the needle vertically through the centre of the rubber stopper of the powder vial and slowly inject all of the solvent to avoid creating bubbles (picture 3). 4. When adding the solvent, a slight over-pressure is created in the vial. Therefore, let go of the syringe plunger to let it rise up by itself for about 10 seconds. This will remove the overpressure in the vial (picture 4). Remove the syringe and the needle for reconstitution.
5. The powder should quickly dissolve (within 2 minutes) to form a clear solution. To help the powder dissolve, swirl the solution. Do not shake as this will cause air bubbles to form (picture 5). If the solution is not clear or if it contains particles it SHOULD NOT be used. The vial with powder is now dissolved with one syringe with solvent and ready to use. 6. Take the administration syringe with pre-fixed needle and insert the needle vertically into centre of the vial. Turn the vial upside down and draw the prescribed dose of MENOPUR into the administration syringe for injection (picture 6). REMEMBER: As this vial contains medication for several days of treatment, you need to make sure you only draw up the amount of medication that was prescribed by your doctor. INJECTING MENOPUR 7. Remove the syringe from the vial and draw a small amount of air into the syringe (picture 7). 8. Gently flick the administration syringe so that any air bubbles will be collected in the tip. Depress the plunger carefully until the first drop of fluid comes out (picture 8). Your doctor or nurse will tell you where to inject yourself (e.g. front of the thigh, stomach (abdomen), etc.). Before injection, disinfect the injection site.
that can happen in both women and men: STOP USING MENOPUR if you experience allergic (hypersensitivity) reactions including; skin rashes, itching, swelling of the face, lips or throat and difficulty in breathing. If you experience any of these rare side effects, you should contact your doctor or go to the nearest hospital immediately. Common (may affect up to 1 in 10 people):
Date: 16 Mar 2026 Title
PIL MENOPUR powd and solv for sol for inj vial 1x 600IU GB
Perigord No 941133 Proof No 02
E-MS N°/ Version 3067/02
Barcode No N/A Approving Country GB Dimensions 210 x 588 mm
Colours P Pro Black, Pro Cyan, Pro Magenta, Pro Yellow, P 158, P Pro Blue.
MENOPUR
6. Content of the pack and other information What MENOPUR contains
9. To inject, pinch the skin to produce a fold, and insert the needle in one swift motion at 90 degrees to the body. Press down on the plunger gently to inject the solution and then remove the needle (picture 9). After removing the administration syringe, apply pressure to the injection site to stop any bleeding. Gently massaging the injection site will help to disperse the solution under the skin. 10. For the next injection with the reconstituted solution of MENOPUR, repeat steps 6 to 9. If you use more MENOPUR than you should If you think you have used too much MENOPUR, tell your doctor, nurse or pharmacist. If you forget to use MENOPUR Do not take a double dose to make up for a forgotten dose. Please tell your doctor, nurse or pharmacist. 4. Possible side effects Like all medicines, MENOPUR can cause side effects, although not everybody gets them. Side effects that can happen in women: If you notice any of the following signs, tell your doctor immediately. It may mean that your ovaries have been stimulated too much Ovarian Hyperstimulation Syndrome (OHSS), especially in women with polycystic ovaries and you may need urgent medical treatment. Symptoms include:
Menopur 600 IU Powder and solvent for solution for injection comes as injection containing 600iu. Always follow the dose your doctor or pharmacist has given you, and read the leaflet that comes with the medicine.
The active substance in Menopur 600 IU Powder and solvent for solution for injection is menotrophin.
This leaflet reproduces the patient information leaflet approved for Menopur 600 IU Powder and solvent for solution for injection, as published on the electronic medicines compendium (emc). The version printed inside your medicine’s packaging is the one that applies to you.
Whether a medicine is available over the counter or on prescription only depends on its licence. Check the leaflet, or ask your pharmacist — they can tell you straight away.
The text above reproduces the patient information leaflet approved for this medicine, restructured for easier reading.
Treatment of female and male infertility in the following groups of patients:
- Anovulation, including polycystic ovarian disease (PCOD) in women who have been unresponsive to treatment with clomiphene citrate.
- Women undergoing controlled ovarian hyperstimulation: MENOPUR can induce the development of multiple follicles for assisted reproductive technologies (ART) (e.g. in vitro fertilisation/embryo transfer (IVF/ET), gamete intra-fallopian transfer (GIFT) and intracytoplasmic sperm injection (ICSI)).
- Hypogonadotrophic hypogonadism in men: MENOPUR may be given in combination with human chorionic gonadotrophin (e.g. Choragon) for the stimulation of spermatogenesis. Patients with primary testicular failure are usually unresponsive.
Treatment with MENOPUR should be initiated under the supervision of a physician experienced in the treatment of fertility problems.
Posology
There are great inter-individual variations in the response of the ovaries to exogenous gonadotrophins. This makes it impossible to set a uniform dosage scheme. The dosage should, therefore, be adjusted individually depending on the ovarian response. Recommendations about dosage and duration of treatment may change depending on the actual treatment protocol.
Anovulatory infertility:
Menotrophin is administered to induce follicular maturation and is followed by treatment with chorionic gonadotrophin to stimulate ovulation and corpus luteum formation.
MENOPUR therapy should start within the initial 7 days of the menstrual cycle. The recommended initial dose of MENOPUR is 75-150 IU daily, which should be maintained for at least 7 days. Based on clinical monitoring (including ovarian ultrasound alone or in combination with measurement of oestradiol levels) subsequent dosing should be adjusted according to individual patient response. Adjustments in dose should not be made more frequently than every 7 days. The recommended dose increment is 37.5 IU per adjustment and should not exceed 75 IU. The maximum daily dose should not be higher than 225 IU. If a patient fails to respond adequately after 3 weeks of treatment, that cycle should be abandoned, and the patient should recommence treatment at a higher starting dose than in the abandoned cycle.
When an optimal response is obtained, administration of MENOPUR is stopped. A single injection of 5,000 IU to 10,000 IU of hCG should be given 1 day after the last MENOPUR injection. The patient is recommended to have coitus on the day of and the day following hCG administration. Alternatively, intrauterine insemination (IUI) may be performed. If an excessive response to MENOPUR is obtained treatment should be stopped and hCG withheld (see section 4.4), and the patient should use a barrier method of contraception or refrain from having coitus until the next menstrual bleeding has started. Treatment should recommence in the next treatment cycle at a dose lower than in the previous cycle.
Women undergoing controlled ovarian hyperstimulation for multiple follicular development for assisted reproductive technologies (ART):
In a protocol using down-regulation with a GnRH agonist, MENOPUR therapy should start approximately 2 weeks after the start of agonist treatment. In a protocol using down-regulation with a GnRH antagonist, MENOPUR therapy should start on day 2 or 3 of the menstrual cycle. The recommended initial dose of MENOPUR is 150-225 IU daily for at least the first 5 days of treatment. Based on clinical monitoring (including ovarian ultrasound alone or in combination with measurement of oestradiol levels) subsequent dosing should be adjusted according to individual patient response and should not exceed more than 150 IU per adjustment. The maximum daily dose given should not be higher than 450 IU daily and, in most cases, dosing beyond 20 days is not recommended.
When a suitable number of follicles have reached an appropriate size a single injection of 5,000 IU up to 10,000 IU hCG should be administered to induce final follicular maturation in preparation for oocyte retrieval. Patients should be followed closely for at least 2 weeks after hCG administration. If an excessive response to MENOPUR is obtained treatment should be stopped and hCG withheld (see section 4.4) and the patient should use a barrier method of contraception or refrain from having coitus until the next menstrual bleeding has started.
Male infertility:
Spermatogenesis is stimulated with chorionic gonadotrophin (1000 – 2000 IU two to three times a week) and then menotrophin is given in a dose of 75 or 150 IU units of FSH with 75 to 150 IU units of LH two or three times weekly. Treatment should be continued for at least 3 or 4 months.
Paediatric population:
There is no relevant use of MENOPUR in the paediatric population.
Elderly:
There is no relevant use of MENOPUR in the elderly population.
Method of Administration:
For subcutaneous use only.
The powder must be reconstituted immediately with the solvent provided prior to use (see section 6.6). The reconstituted solution is for multiple injections and can be used for up to 28 days. Shaking should be avoided. The solution should not be used if it contains particles or if it is not clear.
Woman and Men
MENOPUR is contraindicated in women and men with:
- Tumours of the pituitary gland or hypothalamus
- Hypersensitivity to the active substance or to any of the excipients listed in section 6.1
Women
- Ovarian, uterine or mammary carcinoma
- Pregnancy and lactation
- Gynaecological haemorrhage of unknown aetiology
- Ovarian cysts or enlarged ovaries not due to polycystic ovarian disease.
In the following situations treatment outcome is unlikely to be favourable, and therefore MENOPUR should not be administrated:
- Primary ovarian failure
- Malformation of sexual organs incompatible with pregnancy
- Fibroid tumours of the uterus incompatible with pregnancy
- Structural abnormalities in which a satisfactory outcome cannot be expected, for example, tubal occlusion (unless superovulation is to be induced for IVF), ovarian dysgenesis, absent uterus or premature menopause.
Men
- Tumours in the testes
- Prostate carcinoma
Traceability
In order to improve the traceability of biological medicinal products, the name and the batch number of the administered product should be clearly recorded.
MENOPUR is a potent gonadotropic substance capable of causing mild to severe adverse reactions and should only be used by physicians who are thoroughly familiar with infertility problems and their management.
Gonadotrophin therapy requires a certain time commitment by physicians and supportive health professionals, and calls for monitoring of ovarian response with ultrasound, alone or in combination with measurement of serum oestradiol levels, on a regular basis. There is considerable inter-patient variability in response to menotrophin administration, with a poor response to menotrophin in some patients. The lowest effective dose in relation to the treatment objective should be used.
The first injection of MENOPUR should be performed under direct medical supervision.
Before starting treatment, the couple's infertility should be assessed as appropriate and putative contraindications for pregnancy evaluated. In particular, patients should be evaluated for hypothyroidism, adrenocortical deficiency, hyperprolactinemia and pituitary or hypothalamic tumours, and appropriate specific treatment given.
Patients undergoing stimulation of follicular growth, whether in the frame of a treatment for anovulatory infertility or ART procedures may experience ovarian enlargement or develop hyperstimulation. Adherence to recommended MENOPUR dosage and regimen of administration, and careful monitoring of therapy will minimise the incidence of such events. Acute interpretation of the indices of follicle development and maturation requires a physician who is experienced in the interpretation of the relevant tests.
Ovarian Hyperstimulation Syndrome (OHSS)
OHSS is a medical event distinct from uncomplicated ovarian enlargement. OHSS is a syndrome that can manifest itself with increasing degrees of severity. It comprises marked ovarian enlargement, high serum sex steroids, and an increase in vascular permeability which can result in an accumulation of fluid in the peritoneal, pleural and rarely, in the pericardial cavities.
The following symptoms may be observed in cases of OHSS: abdominal pain, abdominal distension, severe ovarian enlargement, weight gain, dyspnoea, oliguria and gastrointestinal symptoms including nausea, vomiting and diarrhoea. Clinical evaluation may reveal hypovolaemia, haemoconcentration, electrolyte imbalances, ascites, haemoperitoneum, pleural effusions, hydrothorax, acute pulmonary distress, and thromboembolic events.
If urinary oestrogen levels exceed 540 nmol (150 micrograms)/24 hours, or if plasma 17 beta-oestradiol levels exceed 3000 pmol/L (800 picograms/ml), or if there is any steep rise in values, there is an increased risk of hyperstimulation and MENOPUR treatment should be immediately discontinued and human chorionic gonadotrophin withheld. Ultrasound will reveal any excessive follicular development and unintentional hyperstimulation.
The severe form OHSS may be life-threatening and is characterised by large ovarian cysts (prone to rupture), acute abdominal pain, ascites, very often hydrothorax and occasionally thromboembolic phenomena. Other symptoms that may be observed include: abdominal distension, severe ovarian enlargement, weight gain, dyspnoea, oliguria and gastrointestinal symptoms including nausea, vomiting and diarrhoea. Clinical evaluation may reveal hypovolaemia, haemoconcentration, electrolyte imbalances, haemoperitoneum, pleural effusions and acute pulmonary distress.
Excessive ovarian response to gonadotrophin treatment seldom gives rise to OHSS unless hCG is administered to trigger ovulation. Therefore, in cases of ovarian hyperstimulation it is prudent to withhold hCG and advise the patient to refrain from coitus or to use barrier methods for at least 4 days. OHSS may progress rapidly (within 24 hours to several days) to become a serious medical event, therefore patients should be followed for at least two weeks after the hCG administration.
Adherence to recommended MENOPUR dosage, regimen of administration and careful monitoring of therapy will minimise the incidence of ovarian hyperstimulation and multiple pregnancy (see sections 4.2 and 4.8). Patients undergoing controlled ovarian hyperstimulation may be at an increased risk of developing hyperstimulation in view of the excessive oestrogen response and multiple follicular development. In ART, aspiration of all follicles prior to ovulation may reduce the occurrence of hyperstimulation.
OHSS may be more severe and more protracted if pregnancy occurs. Most often, OHSS occurs after hormonal treatment has been discontinued and reaches its maximum severity at about seven to ten days following treatment. Usually, OHSS resolves spontaneously with the onset of menses.
If severe OHSS occurs, gonadotrophin treatment should be stopped if still ongoing, the patient hospitalised and specific therapy for OHSS started.
This syndrome occurs with higher incidence in patients with polycystic ovarian disease.
Multiple pregnancy
Multiple pregnancy, especially high order, carries an increased risk of adverse maternal and perinatal outcomes.
In patients undergoing ovulation induction with gonadotrophins, the incidence of multiple pregnancies is increased compared with natural conception. The majority of multiple conceptions are twins. To minimise the risk of multiple pregnancy, careful monitoring of ovarian response is recommended.
In patients undergoing ART procedures the risk of multiple pregnancy is related mainly to the number of embryos replaced, their quality and the age of the patient.
The patient should be advised of the potential risk of multiple births before starting treatment.
Pregnancy wastage
The incidence of pregnancy wastage by miscarriage or abortion is higher in patients undergoing stimulation of follicular growth for ART procedures than in the normal population.
Ectopic pregnancy
Women with a history of tubal disease are at risk of ectopic pregnancy, whether the pregnancy is obtained by spontaneous conception or with fertility treatment. The prevalence of ectopic pregnancy after IVF has been reported to be 2 to 5%, as compared to 1 to 1.5% in the general population.
Reproductive system neoplasms
There have been reports of ovarian and other reproductive system neoplasms, both benign and malignant, in women who have undergone multiple drug regimens for infertility treatment. It is not yet established if treatment with gonadotrophins increases the baseline risk of these tumours in infertile women.
Congenital malformation
The prevalence of congenital malformations after ART may be slightly higher than after spontaneous conceptions. This is thought to be due to differences in parental characteristics (e.g. maternal age, sperm characteristics) and multiple pregnancies.
Thromboemboilc events
Women with generally recognised risk factors for thromboembolic events, such as personal or family history, severe obesity (Body Mass Index > 30kg/m2) or thrombophilia may have an increased risk of venous or arterial thromboembolic events, during or following treatment with gonadotrophin. In these women, the benefits of gonadotrophin administration need to be weighed against the risks. It should be noted however, that pregnancy itself also carries an increased risk of thromboembolic events.
No interaction studies have been performed with MENOPUR in humans.
Although there is no controlled clinical experience, it is expected that the concomitant use of MENOPUR and clomiphene citrate may enhance the follicular response. When using GnRH agonist for pituitary desensitization, a higher dose of MENOPUR may be necessary to achieve adequate follicular response.
Fertility
MENOPUR is indicated for use in infertility (see section 4.1).
Pregnancy
MENOPUR is contraindicated in women who are pregnant (see section 4.3).
There are no or limited amount of data from the use of menotrophins in pregnant women. No animal studies have been carried out to evaluate the effects of MENOPUR during pregnancy (see section 5.3).
Breast-feeding
MENOPUR is contraindicated in women who are breast-feeding (see section 4.3).
No studies on the effects on the ability to drive and use machines have been performed. However, MENOPUR is unlikely to have influence on the patient's ability to drive and use machines.
The most frequently reported adverse drug reactions (ADR) during treatment with MENOPUR in clinical trials are Ovarian Hyperstimulation Syndrome OHSS, abdominal pain, headache, abdominal distension, and injection site pain. None of these ADRs have been reported with an incidence rate of more than 5%.
The table below displays the main ADRs in women treated with MENOPUR in clinical trials, distributed by system organ classes (SOCs) and frequency. ADRs seen during post-marketing experience are mentioned with unknown frequency.
System Organ Class
Common
(> 1/100 to < 1/10)
Uncommon
(> 1/1,000 to < 1/100)
Rare
(> 1/10,000 to < 1/1,000)
Unknown
Eye disorders
Visual disorders
Gastrointestinal disorders
Abdominal pain, Abdominal distension, Nausea
Vomiting, Abdominal discomfort, Diarrhoea
General disorders and administration site condition
Injection site reactions a
Fatigue
Immune system disorders
Hypersensitivity reactions b
Investigations
Musculoskeletal & connective tissue disorders
Musculoskeletal pain c
Nervous system disorders
Headache
Dizziness
Reproductive system disorders
OHSS d, Pelvic pain e
Ovarian cyst, Breast complaints f
Ovarian torsion d
Skin and subcutaneous tissue disorders
Acne, Rash
Pruritus, Urticaria
Vascular Disorders
Hot flush
a Most frequently reported injection site reaction was injection site pain.
b Cases of localised or generalised allergic reactions , including anaphylactic reaction, along with associated symptomatology have been reported rarely.
c Musculoskeletal pain includes arthralgia, back pain, neck pain and pain in extremities.
d Gastrointestinal symptoms associated with OHSS such as abdominal distension and discomfort, nausea, vomiting, diarrhoea have been reported with MENOPUR in clinical trials. In cases of severe OHSS ascites and pelvic fluid collection, pleural effusion, dyspnoea, oliguria, thromboembolic events and ovarian torsion have been reported as rare complications.
e Pelvic pain includes ovarian pain and adnexa uteri pain.
f Breast complaints include breast pain, breast tenderness, breast discomfort, nipple pain and breast swelling.
Reporting of suspected adverse reactions
Reporting suspected adverse reactions after authorisation of the medicinal product is important. It allows continued monitoring of the benefit/risk balance of the medicinal product. Healthcare professionals are asked to report any suspected adverse reactions via the Yellow Card Scheme, website: https://yellowcard.mhra.gov.uk/
The effects of an overdose is unknown, nevertheless one could expect ovarian hyperstimulation syndrome to occur (see section 4.4).
Ask anything about Menopur 600 IU Powder and solvent for solution for injection. The assistant answers only from this leaflet — if the leaflet does not cover it, it will say so. It does not give medical advice.
Answers come from the patient leaflet published on the electronic medicines compendium (emc). They are not medical advice. Ask a pharmacist or your GP if you are unsure. For urgent help call NHS 111, or 999 in an emergency.
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