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.
- The dose, and how long your treatment lasts, depends on why you are using MENOPUR and how well it works.
- Your doctor or nurse will monitor how you respond to your treatment.
- This will help them to work out what dose you need and how long you need to use MENOPUR for.
In women:
i. Women who are not ovulating (not producing eggs):
Treatment should start within the first 7 days of the menstrual cycle (day 1 is the first day of your period). Treatment should be given every day for at least 7 days.
The starting dose is normally 75-150 IU daily but this may be adjusted depending on your response (up to a maximum of 225 IU). A particular dose should be given for at least 7 days before the dose is changed by your doctor. It is recommended that the dose should be increased by 37.5 IU per adjustment (and not more than 75 IU). The cycle of treatment should be abandoned if there is no response after 3 weeks.
When a good response is obtained a single injection of another hormone called human chorionic gonadotrophin (hCG), at a dose of 5,000 to 10,000 IU, should be given 1 day following the last MENOPUR injection. It is recommended to have sexual intercourse on the day of the hCG injection and the day after. Alternatively, artificial insemination (injection of sperm directly into the womb) may be performed. Your doctor will closely monitor your progress for at least 2 weeks after you have received the hCG injection.
Your doctor will monitor the effect of MENOPUR treatment. If an excessive response occurs, your doctor may decide to stop treatment with MENOPUR and not give you the hCG injection. In this case, you will be instructed to use a barrier method of contraception (e.g. condom) or not have sexual intercourse until your next period has started. For the following cycle your doctor will give you a lower dose of MENOPUR than before.
ii. Women in assisted reproductive technology programs:
If you are also receiving treatment with a GnRH agonist (a medicine which helps a hormone called Gonadotropin Releasing Hormone (GnRH) to work), MENOPUR should be started approximately 2 weeks after the start of the GnRH agonist therapy.
If you are also receiving treatment with a GnRH antagonist, MENOPUR treatment should be started on day 2 or 3 of the menstrual cycle (day 1 is the first day of your period).
MENOPUR should be given every day for at least 5 days. The initial dose of MENOPUR is normally 150-225 IU. This dose may be increased according to your response to the treatment up to a maximum of 450 IU per day. The dose should not be increased by more than 150 IU per adjustment. Normally treatment should not continue for more than 20 days.
If enough egg sacs are present, you will be given a single injection of a medicine called human chorionic gonadotrophin (hCG) at a dose of up to 10,000 IU to induce ovulation (release of an egg).
Your doctor will closely monitor your progress for at least 2 weeks after you have received the hCG injection.
Your doctor will monitor the effect of MENOPUR treatment. If an excessive response occurs, your doctor may decide to stop treatment with MENOPUR and not give you the hCG injection.
In this case, you will be instructed to use a barrier method of contraception (e.g. condom) or not have sexual intercourse until your next period has started. For the following cycle your doctor will give you a lower dose of MENOPUR than before.
In men:
For low sperm count:
- The usual dose is 75 or 150 IU two or three times a week.
- Treatment is normally continued for at least 3 or 4 months.
If your doctor has asked you to inject MENOPUR yourself, you should follow the instructions provided below.
The first injection of MENOPUR should be given under the supervision of a doctor or nurse.
DISSOLVING MENOPUR:
MENOPUR is provided as a powder and must be dissolved before it is injected. The liquid (solvent) which you should use to dissolve MENOPUR is provided with the powder. MENOPUR should only be dissolved immediately before use.
Please note: 1 drop of solvent can dissolve the powder immediately, leading to the impression that no powder was present in the vial. Check the vial for powder before mixing the solvent.
What to do:
1. Firmly attach the long, thick needle (drawing up/reconstitution needle) to the syringe.
2. Break the liquid (solvent) ampoule with the dot pointing towards yourself.
3. Insert the needle in the liquid ampoule.
4. Draw up all the liquid from the ampoule into the syringe.
5. Insert the needle through the rubber stopper of the powder vial and slowly inject all of the liquid. Aim at the side of the vial to avoid creating bubbles.
6. The powder should quickly dissolve (within 2 minutes) to form a clear solution.
7. To help the powder dissolve, swirl the solution. Do not shake as this will cause air bubble to form.
If the solution is not clear or if it contains particles it SHOULD NOT be used.
8. Draw up the solution back into the syringe.
If you have been prescribed more than one vial of MENOPUR powder per injection, you can draw up the solution (the first MENOPUR dilution) back into the syringe and inject it into a second vial of powder. You can do this with up to three vials of powder in total - but only do as your doctor has told you.
INJECTING MENOPUR:
9. Once you have your prescribed dose drawn up into the syringe, change the needle to a short, thin needle (the injection needle).
10. Turn the syringe with the needle upwards and flick it gently so if any air bubbles, they are collected at the tip. Depress the plunger carefully until the first drop of fluid comes out.
11. Your doctor or nurse will tell you where to inject yourself e.g. front of thigh, stomach (abdomen) etc..
12. Disinfect the injection site.
13. To inject, pinch the skin produce a fold and insert the needle in one swift motion at 90 degrees to the body. Press down on the plunger to inject the solution and then remove the needle.
14. After removing the 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.
15. Do not put used items into normal domestic waster; these should be disposed of appropriately.