What is Utrogestan
Utrogestan contains the natural female hormone progesterone which is identical to the hormone produced naturally in your body. It has been finely ground (or micronised) to enable
your body to absorb it more easily.1,5,6
Utrogestan can only be prescribed by a doctor. It is taken in combination with oestrogen as part of menopausal hormone therapy in
postmenopausal women with an intact uterus.15
Taking Utrogestan
Your doctor or pharmacist will tell you how many capsules you need to take each day.
If you are taking Utrogestan as part of menopausal hormone therapy together with oestrogen, Utrogestan can be taken in two ways:15
One Capsule Daily
- 100 mg/day (one 100 mg capsule), At bedtime, From days 1 to 25 of your 28-day cycle
Some light bleeding may occur, but bleeding is less likely with this treatment schedule.
Two Capsules Daily
- 200 mg/day (two 100 mg capsules), Take both capsules at bedtime, From days 15 to 26 of your 28-day cycle
You will usually have a few days of bleeding (like a period) after you finish taking the capsules.
How to Take Your Dose
Utrogestan should be swallowed whole with a glass of water.
Do not take Utrogestan with food as this may affect the way Utrogestan works.
Bedtime dosing is recommended as some patients may experience sleepiness or drowsiness after taking Utrogestan.15
Some people may experience drowsiness or dizziness. If this occurs, do not drive.1 Tell your doctor if you experience any side effects.
If you forget to take a dose
- If it is almost time for your next dose, skip the dose you missed and take your next dose at the usual time.15
- Otherwise, take it as soon as you remember, and go back to taking your medicine as you would normally.15
- Do not double your dose to make up for the dose you missed.15
If you are not sure what to do, talk to your doctor or pharmacist.
Further Information
Always follow the instructions given to you by your doctor on how to take Utrogestan.
If you have any questions regarding your dose and how to take Utrogestan, talk to your doctor or pharmacist.
If you have trouble remembering to take your medicine, ask your pharmacist for some tips.
UTROGESTAN (micronised progesterone 100 mg) capsules
Utrogestan is a PRESCRIPTION MEDICINE for oral use in combination with oestrogen in post-menopausal women with an intact uterus (womb), for hormone replacement therapy (HRT).
Do not take Utrogestan if you are allergic to progesterone, soya or any of the ingredients, if you have current or past liver disease; current, past or suspected breast cancer, estrogen-dependent tumours, (e.g. genital tract or endometrial cancer); undiagnosed genital bleeding, previous or current blood clots or disorders, untreated thickening of the womb lining, current or past heart disease (e.g. angina), bleeding on the brain, porphyria (a blood disease).
Ask your doctor if Utrogestan is right for you. Use strictly as directed.
Possible side effects include weight changes, insomnia, abnormal breakthrough or vaginal bleeding, dizziness or drowsiness, headaches, abdominal pain or swelling, nausea, itching, fatigue, weakness. If you experience any of the following, seek medical attention immediately; migraine, loss of or change of speech, coordination or vision, pain or numbness in chest, arm or leg, unexplained shortness of breath, blood clot symptoms, yellowing of skin or eyes, swelling of face, mouth or throat that may cause swallowing or breathing difficulty, hives. This is not a full list of known side effects. If symptoms continue or if you have side effects, see your healthcare professional.
Utrogestan has risks and benefits. Further information on the risks and benefits can be found in the Consumer Medicines Information (CMI). Please refer to www.medsafe.govt.nz or your pharmacist for a copy of the CMI.
Utrogestan is a funded medicine. Normal doctor's charges will apply.
Pharmaco (NZ) Ltd, Auckland. CMI April 2025