Lenzetto (Estradiol Spray) in Spain: Who It Suits

Lenzetto is a transdermal spray of estradiol, the main form of oestrogen, used as hormone replacement therapy (HRT) for menopause symptoms such as hot flushes and night sweats. It carries the same name in Spain and the UK; in the US the equivalent spray is Evamist. It is prescription-only in Spain, and women who still have a womb need a progestogen alongside it. Supply has been patchy at times, so a doctor may switch you to a gel or patch.

Dr. Pedro Yelamo Vera is a GP licensed in Spain (Colegiado No. 484814280).

For a medical emergency, call 112 or go to the nearest local emergency department. Do not wait for a video consultation or an online reply.

What is Lenzetto used for?

Lenzetto is licensed to treat the symptoms of oestrogen deficiency in women who are past the menopause (at least six months since the last period, or after surgical menopause). Those symptoms include:

• Hot flushes and night sweats.
• Poor sleep and tiredness linked to the sweats.
• Mood changes, low concentration and joint aches that came with the menopause.
• Vaginal dryness, although a local vaginal oestrogen is often a better choice when that is the only symptom.

Oestrogen through the skin also helps protect bone, but Lenzetto is not prescribed only to prevent osteoporosis unless other options are unsuitable. In the UK, Lenzetto is the same product. If you are moving between the two countries, you can show the box or the name to any doctor.

How does a spray compare with patches, gels and tablets?

All of them deliver estradiol. The difference is the route:

• Through the skin (spray, gel, patch): the hormone bypasses the liver. This route carries a lower risk of blood clots than tablets and is preferred for women with migraine, higher clot risk, raised blood pressure or obesity.
• Tablets: simple, but with a somewhat higher risk of clots and stroke.

Within the skin route it is mostly a matter of preference and skin tolerance. The spray dries quickly and leaves no patch to peel off. Gels are rubbed on daily. Patches are changed on a fixed schedule and can irritate the skin or come off in heat and sea water, which matters in Spain in summer.

If you have a womb, oestrogen on its own thickens the womb lining and raises the risk of womb cancer. You therefore also take a progestogen (a tablet, a capsule such as micronised progesterone, or a hormone coil). Women who have had a hysterectomy usually take oestrogen alone.

Is Lenzetto prescription-only in Spain?

Yes. Lenzetto is a medicamento sujeto a prescripción médica. A Spanish pharmacy dispenses it with a Spanish prescription, including a private electronic one. A UK prescription cannot be dispensed in Spain. Before starting HRT, a doctor takes a history (breast and clot history, bleeding pattern, blood pressure, smoking) and arranges whatever screening you are due, such as a mammogram.

Our menopause page explains how a GP reviews HRT by video and when a gynaecologist is needed.

Who should not use Lenzetto?

Lenzetto is not suitable, or needs specialist advice, if you have or have had:

• Breast cancer, or another cancer that grows with oestrogen (for example of the womb lining).
• Vaginal bleeding that has not been investigated.
• A blood clot in a leg or lung, or a known clotting disorder.
• A heart attack, stroke or angina.
• Active liver disease, or liver disease where tests have not returned to normal.
• Untreated thickening of the womb lining.
• Porphyria, a rare blood condition.

HRT is also reviewed carefully, not refused outright, in women with fibroids, endometriosis, gallstones, migraine with aura, high blood pressure, diabetes, or a strong family history of breast cancer. It is not a contraceptive.

How to use the spray safely

• Spray on clean, dry, unbroken skin of the inner forearm, as the leaflet says, and let it dry before you dress. Do not rub it in.
• Do not let children or pets touch the area until it is dry, and wash your hands after use. Estradiol can transfer to another person's skin; children have developed breast growth after contact with oestrogen on an adult's skin.
• Keep the area away from sunscreen for an hour or so; sunscreen can change how much is absorbed.
• Do not share it, and keep it away from heat and flames (the solution contains alcohol).
• Tell every doctor and dentist you see that you use HRT.

Is Lenzetto unavailable, and what are the alternatives?

During 2025 and 2026 patients and pharmacies in several countries, Spain included, reported periods when Lenzetto was hard to find. Forum threads and guides have discussed a "withdrawal", but a supply problem is not the same as the product being withdrawn. The reliable place to check is the AEMPS list of medicines with supply problems (problemas de suministro), which is updated as the situation changes. Your pharmacist can also query the stock.

If Lenzetto is not available, you do not need to stop HRT. Estradiol gels and patches deliver the same hormone through the skin, and a doctor can switch you to one of them, keeping the same progestogen. The switch is a prescription decision: the doctor matches the new product to your current dose and reviews you after a few weeks. Do not buy HRT from websites that ship without a prescription.

Side effects and when to see a doctor

Common early effects are breast tenderness, bloating, headache, nausea, spotting and skin irritation at the spray site. They often settle within three months. See a doctor if you have:

• Bleeding that starts after a year or more without periods, or heavy or persistent bleeding on HRT.
• A new breast lump or skin change.
• Migraine that is new or has changed, or a first migraine with aura.
• Yellow skin or eyes, or severe stomach pain.
• Very high blood pressure readings.

When to call 112

• A swollen, painful calf, or sudden breathlessness or chest pain (possible clot).
• Sudden weakness or numbness on one side, slurred speech or loss of vision (possible stroke).
• Crushing chest pain spreading to the arm or jaw.

Talking it through with a doctor by video

Dr. Yelamo is a GP licensed in Spain. He sees adults, children and pregnant patients by video, every day from 07:30 to 20:30 (Spain time). In the visit he will:

• Go through your symptoms, periods, and personal and family history of breast cancer and blood clots.
• Review the HRT you already use, including UK or US products, and check your blood pressure readings.
• Explain whether a spray, gel, patch or tablet fits you, and which progestogen you need if you have a womb.
• Arrange a switch when Lenzetto is out of stock, and tell you when a gynaecologist or a mammogram is needed first.

He does not promise any test or prescription before the visit. Where clinically appropriate, following a genuine evaluation. Treatment and prescriptions are issued solely at the doctor's discretion based on evidence-based clinical guidelines.

A prescription is never guaranteed: it is issued only where clinically appropriate after a genuine evaluation, as a private electronic prescription under Spanish law. This service is for urgent, non-emergency care. In an emergency, call 112.

See how the Urgent Care video visit works. It lasts 15 minutes and costs €50.

This guide is general information. It does not replace the package leaflet or the advice of your doctor or pharmacist.

Frequently asked questions

Sources

• AEMPS CIMA: Lenzetto summary of product characteristics and leaflet
• AEMPS: medicines with supply problems (problemas de suministro)
• NHS: Hormone replacement therapy (HRT)
• MedlinePlus: Estradiol transdermal
• Mayo Clinic: Menopause hormone therapy, is it right for you?
• MSD Manual: Menopause

Related guides

• Menopause treatment in Spain: HRT review by video
• Menopause symptoms in Spain: when to speak with a GP
• Perimenopause symptoms in Spain
• Continuing a UK prescription in Spain
• Urgent Care video visit