Estradiol Capsules

Product Overview

Estradiol Capsules (1mg and 2mg) contain estradiol — a form of estrogen that is chemically identical to the primary estrogen naturally produced by a woman’s ovaries during her reproductive years.

As estrogen levels decline during perimenopause and menopause, many women experience symptoms that can significantly affect quality of life. Oral estradiol capsules are prescribed as part of Hormone Replacement Therapy (HRT) to help restore hormonal balance.

Estradiol capsules may be prescribed for:

• Hot flushes and night sweats
• Vaginal dryness and discomfort
• Mood changes related to menopause
• Sleep disturbances
• Prevention of postmenopausal osteoporosis
• Premature ovarian insufficiency
• Surgical menopause (after hysterectomy or oophorectomy)

At Angel Pharmacy, estradiol capsules (1mg and 2mg strengths) are dispensed strictly according to your doctor’s prescription and individual treatment plan.

Available Strengths

• Estradiol 1mg Capsules – typically prescribed as a starting or lower maintenance dose
• Estradiol 2mg Capsules – may be prescribed for moderate to severe symptoms or where higher estrogen support is required

Your doctor will determine the appropriate strength based on your age, symptoms, medical history, and risk profile.

How Estradiol Capsules Work

Estradiol replaces estrogen that the body no longer produces in sufficient amounts.

It works by:

• Regulating body temperature (reducing hot flushes)
• Supporting vaginal and urinary tissue health
• Maintaining bone density
• Supporting mood and cognitive stability
• Helping maintain cardiovascular health in appropriate candidates

In women with an intact uterus, estradiol is often prescribed together with progesterone to reduce the risk of endometrial hyperplasia.

Directions for Use

Take estradiol capsules exactly as prescribed by your healthcare provider.

Typical guidance:

• Take once daily at the same time each day
• Swallow whole with water
• May be taken with or without food

Do not alter your dose without consulting your doctor.

Important Safety Information

Before starting estradiol therapy, inform your doctor if you have:

• A history of breast cancer
• Uterine or ovarian cancer
• Blood clots (DVT or pulmonary embolism)
• Stroke or heart disease
• Liver disease
• Unexplained vaginal bleeding
• High blood pressure
• High cholesterol
• Diabetes
• Migraine with aura

Estrogen therapy may increase the risk of:

• Blood clots
• Stroke
• Certain cancers (depending on individual risk factors)

Your treatment should be reviewed regularly with your healthcare provider.

Women over 35 who smoke should discuss risks carefully before using estrogen therapy.

Possible Side Effects

Common side effects may include:

• Breast tenderness
• Nausea
• Headache
• Bloating
• Mild fluid retention
• Irregular bleeding (especially during early treatment)

Less common but serious side effects include:

• Chest pain
• Shortness of breath
• Severe headache
• Vision changes
• Signs of blood clot

Seek immediate medical attention if you experience symptoms of a clot or stroke.

Drug Interactions

Estradiol may interact with:

• Anti-seizure medications (e.g., carbamazepine, phenytoin)
• Rifampin
• Some antifungal medicines
• Certain antivirals
• Herbal supplements such as St. John’s Wort

Always inform your pharmacist and doctor about all medications and supplements you are taking.

Pregnancy & Breastfeeding

Estradiol capsules are not intended for use during pregnancy.

If you become pregnant while taking estradiol, notify your healthcare provider immediately.

Use during breastfeeding should only occur under medical advice.

Storage Instructions

• Store below 25°C
• Protect from moisture and heat
• Keep in original packaging
• Keep out of reach of children
• Do not use after expiry date

Frequently Asked Questions

What is the difference between 1mg and 2mg?

The 2mg dose provides a higher level of estrogen support and is generally prescribed for more significant symptoms. Your doctor will determine the correct dose for you.

Do I need progesterone with estradiol?

If you still have your uterus, progesterone is usually required alongside estradiol to protect the uterine lining.

How long does it take to work?

Many women notice improvement in hot flushes within a few weeks. Full benefits may take several months.

Can estradiol help with bone health?

Yes. Estradiol helps maintain bone density and may reduce the risk of osteoporosis when prescribed appropriately.

Will I gain weight?

Hormone therapy does not directly cause significant weight gain, though mild fluid retention may occur in some individuals.

Disclaimer

This information is provided for educational purposes only and does not replace professional medical advice. Estradiol capsules should only be used under the supervision of a qualified healthcare provider.

For personalised guidance, speak with our pharmacists at Angel Pharmacy.