Femoston
Book a quick face-to-face video consultation with a certified prescribing pharmacist, nurse, or doctor. If approved, your Femoston will be prescribed* and delivered straight to your door with free next-day delivery†. No hidden fees. No delays. Just expert care.
* Includes Free Private Prescription & Consultation.
† Applies to UK only.


Other Related Treatments
MEDICAL INFORMATION
Femoston Key Facts
Other Related Names or Treatments
Elleste Solo, Premarin
About Femoston
Femoston is a combined HRT (hormone replacement therapy), used to treat postmenopausal women. It contains two active ingredients, estradiol (an oestrogen) and dydrogesterone (a progesterone).
If only oestrogen levels are increased during HRT treatment, the endometrium would grow excessively, causing an increased risk of endometrial cancer. This is why Femoston (which contains a progestogen) is prescribed if you have not had a hysterectomy.
Femoston helps to treat menopausal symptoms such as:
- Osteoporosis
- Hot flushes
- Night sweats
- Depression
- Sleep problems
- Vaginal dryness
NowPatient offers Femoston as a treatment for HRT only, following an online consultation with a prescribing clinician.
Key facts of Femoston
- For the treatment of HRT
- Femoston has some common side effects which include nausea and headaches
- Femoston will not prevent pregnancy in otherwise fertile women
- Do not use a hormonal contraceptive when treated with a HRT
- It can be dangerous if you take Femoston with certain medications. If you’re not sure if it is safe, discuss this with the prescribing clinician
Who is Femoston not suitable for?
Femoston may not be suitable for some people. To make sure it’s safe for you, speak to the prescribing clinician before taking Femoston if you:
- Are allergic to dydrogesterone or estradiol hemihydrate, or inactive ingredients such as lactose monohydrate, magnesium stearate, hypromellose, or macrogol
- Have ever had breast cancer
- Have cancer sensitive to oestrogen
- Have untreated endometrial hyperplasia (an excessively thick womb lining)
- Suffer from a blood clots
- Suffer from porphyria
- Have had a heart attack, angina, stroke, or high blood pressure
- Have unusual vaginal bleeding
- Have liver disease or any other liver problems
- Are pregnant or breastfeeding
- Have fibroids
- Have uterine problems such as endometriosis or endometrial hyperplasia
- Have diabetes
- Have SLE (systemic lupus erythematosus)
- Suffer from migraines
- Have gallbladder disease
- Have asthma
- Have epilepsy
- Have fluid retention
- Have high cholesterol levels in the blood
- Are obese
- Have a hereditary ear disorder
How and where to get Femoston?
You can buy Femoston safely and securely from NowPatient. You can start a consultation today for free and if you qualify for treatment, you only pay for the cost of the medication. Delivery is made to your home or office from our registered pharmacy.
Our service is certified, safe and effective, and we only ever treat conditions. If you book a consultation with one of our prescribers for the treatment of HRT, you can discuss if Femoston is a suitable treatment option for you.
At the end of the consultation, the clinician will decide if a treatment plan is suitable for you. If it is, the clinician will issue you with a prescription which can then be ordered, paid for and delivered directly to your chosen address by NowPatient.
Dosage and strength for Femoston for HRT
Femoston is available in tablet form as:
- Femoston 1/10, which contains 14 white tablets containing 1 mg of estradiol, and 14 grey tablet containing 1 mg of estradiol and 10mg of dydrogesterone
- Femoston 2/10, which contains 14 red tablets containing 2 mg of estradiol, and 14 yellow tablets containing 2 mg of estradiol and 20 mg of dydrogesterone
Information about how to take Femoston for HRT
On days 1 to 14, take 1 tablet daily containing 1 or 2 mg estradiol. From days 15 to 28, take 1 tablet daily containing 1 or 2 mg estradiol and 10 mg dydrogesterone.
Femoston tablets should be taken at the same time each day. Swallow the tablets whole with water, with or without food. Start a new pack the day after you have finished your current pack. If you forget to take a tablet, take it as soon as you can. If it is almost time for your next dose, skip the missed dose and take your next dose at the usual time. Read the patient information leaflet provided or speak to a healthcare professional for further information.
What happens if you take too much Femoston?
If you take more than prescribed, then it can lead to some unpleasant side effects. You should talk to your doctor or reach out to one of our prescribing clinicians, if you have taken too much Femoston and you experience any of the following side effects.
What are the side effects of Femoston?
Side effects of Femoston are split into common and serious.
Common side effects include:
- Nausea
- Headache
- Breast tenderness
- Breast pain
- Back pain
- Breakthrough bleeding
- Change in sex drive
- Stomach cramps
- Fluid retention, bloating
Serious side effects include:
- Blood clots (pulmonary embolism, deep vein thrombosis)
- Stroke
- Heart disease – chest pain passing into the neck or arm
- Liver disease – jaundice (yellowing of the skin or eyes), abdominal pain
If you experience any serious side effects, you should contact NHS 111.
If you experience a serious allergic reaction with the signs shown below you should contact emergency services on 999.
- Your lips, mouth, throat or tongue suddenly become swollen
- You’re breathing very fast or struggling to breathe (you may become very wheezy or feel like you’re choking or gasping for air)
- Your throat feels tight or you’re struggling to swallow
- Your skin, tongue or lips turn blue, grey or pale (if you have black or brown skin, this may be easier to see on the palms of your hands or soles of your feet)
- You suddenly become very confused, drowsy or dizzy
- Someone faints and cannot be woken up
Always report adverse effects to the MHRA yellow card reporting system. You can read more about this here How and where do I report side effects of my medication? – NowPatient
Information about taking Femoston at the same time as other medications or herbal supplements
There is not enough evidence to suggest there are any drug interactions between herbal supplements and Femoston. In any event, you should let your prescribing clinician know if you are taking any herbal supplements or other prescription drugs, such as:
- Phenytoin, phenobarbital or carbamazepine
- Rifampicin
- Ritonavir or nelfinavir
- Warfarin
- St John’s Wort
- Grapefruit juice
Can Femoston taken for HRT be taken long term?
HRT should only be used as a short-term treatment for the menopause. Speak to your GP to review your treatment at least once each year and have regular checkups.
Is there a herbal Femoston?
No. Herbal Femoston does not exist. If you have been marketed such a formulation, it may be fake.
Can women use Femoston?
Women can take Femoston for HRT, but should speak to a doctor if considering taking it while pregnant or breastfeeding.
Should I avoid any particular food or drink when taking Femoston?
You can eat and drink normally when taking Femoston.
What lifestyle changes can I make to help me with menopause?
You modify your lifestyle in a number of ways, and this may have a positive impact on your symptoms:
- Using a fan
- Cool showers
- Light clothing
- Lubricants
- Healthy diet
- Regular exercise
- Quit smoking
Alternatives to Femoston
Alternative oestrogen-only HRT include Femoston Conti, Premarin, Progynova and Zumenon.
Sources
Medical Disclaimer
NowPatient has taken all reasonable steps to ensure that all material is factually accurate, complete, and current. However, the knowledge and experience of a qualified healthcare professional should always be sought after instead of using the information on this page. Before taking any drug, you should always speak to your doctor or another qualified healthcare provider.
The information provided here about medications is subject to change and is not meant to include all uses, precautions, warnings, directions, drug interactions, allergic reactions, or negative effects. The absence of warnings or other information for a particular medication does not imply that the medication or medication combination is appropriate for all patients or for all possible purposes.
Related Articles
FAQs
Answers to Popular Questions About Femoston
What is Femoston?
Femoston is a combined HRT product containing oestradiol and dydrogesterone. It is available in several formulations: sequential versions (Femoston 1/10, Femoston 2/10) for perimenopausal women, and continuous combined versions (Femoston Conti 0.5/2.5, Femoston Conti 1/5) for postmenopausal women. Dydrogesterone is a retroprogesterone closely related to natural progesterone. Femoston is manufactured by Abbott/Viatris and is widely prescribed on the NHS.
How does Femoston work?
Femoston provides oestradiol to relieve menopausal symptoms and dydrogesterone to protect the endometrium. In sequential versions, dydrogesterone is given for 14 days each cycle, producing a predictable monthly bleed. In continuous versions, both hormones are taken daily for bleed-free HRT. Dydrogesterone is well-tolerated and may cause fewer progestogenic side effects (bloating, mood changes) than some other progestogens.
What Femoston strengths are available?
Sequential (for perimenopausal women): Femoston 1/10 (1 mg oestradiol/10 mg dydrogesterone) and Femoston 2/10 (2 mg oestradiol/10 mg dydrogesterone). Continuous combined (for postmenopausal women): Femoston Conti 0.5/2.5 and Femoston Conti 1/5. Your prescriber will choose the appropriate formulation based on your menopausal stage and symptom severity.
How do I take Femoston 1/10 or 2/10?
Take one tablet daily. Start with the 14 white (oestradiol-only) tablets, then take the 14 grey (oestradiol + dydrogesterone) tablets. A withdrawal bleed usually occurs during or after the grey tablet phase. After finishing the 28-tablet pack, start a new pack immediately without a break.
How do I take Femoston Conti?
Take one tablet daily at the same time, continuously without a break. All tablets are identical. This formulation is for women who are at least 12 months postmenopausal and aims to be bleed-free.
What are the side effects of Femoston?
Common side effects include headaches, breast tenderness, nausea, abdominal pain, and mood changes. Dydrogesterone is generally well-tolerated with fewer progestogenic side effects than norethisterone or medroxyprogesterone. Breakthrough bleeding may occur, particularly in the first 3 months. Leg cramps, bloating, and skin reactions are uncommon.
Is Femoston body-identical HRT?
Femoston contains body-identical oestradiol (17β-estradiol). Dydrogesterone is structurally very similar to natural progesterone (a retroprogesterone) but is not technically ‘body-identical’ (micronised progesterone/Utrogestan is the body-identical option). However, dydrogesterone is well-tolerated and some evidence suggests a favourable breast safety profile. For a fully body-identical regimen, oestradiol with Utrogestan is the alternative.
How can I get Femoston?
Femoston is available on NHS prescription from your GP, menopause clinic, or through NowPatient. Your prescriber will select the appropriate version based on whether you are perimenopausal or postmenopausal. NowPatient offers online consultations and home delivery.
OUR CUSTOMERS VIEW
What Customers Love About Our Service
We want everyone to be happy and healthy, that’s what keeps us going. Read what some of them have to say about us.
Medicines Experts
Meet Our Medical Team
We are a broad skilled and passionate group of clinicians with experience of operating in health systems in the United Kingdom & United States. Providing excellent care and advice is at the heart of everything we do. You can read more about our medical team by visiting the medical team page or learn more about how we curate content by visiting our editorial process


















































