Premarin is the brand name for the generic drug conjugated estrogens. It is primarily used to treat menopausal symptoms such as hot flashes and vaginal dryness. Additionally, it is prescribed for the prevention of postmenopausal osteoporosis and the treatment of hypoestrogenism due to certain medical conditions. This medication contains a mixture of estrogen hormones derived from pregnant mares’ urine.

Price of Premarin

The Premarin price is approximately £4.6 – £7.79 per pills. It depends on the size of the pack and the amount of active ingredient (14 or 112 mg).

SKU: Premarin Category:

Premarin is a medication that contains a mixture of estrogen hormones. It is primarily prescribed for women who are experiencing symptoms of menopause, such as hot flashes, vaginal dryness, and night sweats. The active ingredients in Premarin are derived from the urine of pregnant mares and are conjugated estrogens.

Conjugated estrogens are a combination of different estrogen hormones including estrone, equilin, and equilenin. These hormones work by replacing the estrogen that the body is no longer producing naturally, helping to alleviate menopausal symptoms.


Premarin should not be taken by individuals who have a history of certain medical conditions or are at an increased risk of developing them. Contraindications to taking Premarin include:

  • Known or suspected pregnancy
  • History of blood clots
  • History of certain types of cancer, such as breast or uterine cancer
  • Abnormal vaginal bleeding
  • Liver disease
  • Allergic reactions to Premarin or its components

What to Expect When Taking Premarin

While the benefits of taking Premarin can be significant for menopausal women, it is important to be aware of the potential side effects. Common side effects of Premarin may include:

  • Nausea
  • Breast tenderness
  • Headaches
  • Bloating
  • Weight changes
  • Mood swings
  • Changes in sexual desire

It is important to notify your doctor if you experience any severe or persistent side effects while taking Premarin.

Instructions for Premarin

Premarin should be taken exactly as prescribed by your healthcare provider. The typical dosage for treating menopausal symptoms is 0.3 to 0.625 mg per day. It is usually recommended to take the medication at the same time each day, with or without food.

If you miss a dose, take it as soon as you remember. However, if it is close to the time for your next dose, skip the missed dose and resume your regular dosing schedule. Do not take a double dose to make up for a missed one.

In the event of an overdose, seek medical attention immediately. Symptoms of an overdose may include nausea, vomiting, breast swelling, and vaginal bleeding.

Interactions Guide

There are certain medications that can interact with Premarin, potentially affecting its effectiveness or increasing the risk of side effects. Some drugs that may interact with Premarin include:

Medication Interaction
Warfarin Increased risk of bleeding
Rifampin Decreased effectiveness of Premarin
Phenytoin Decreased effectiveness of Premarin
St. John’s Wort Decreased effectiveness of Premarin

It is important to inform your healthcare provider about all medications you are currently taking, including prescription, over-the-counter, and herbal supplements, before starting Premarin.

Inquiring About Premarin

  • Q: Can Premarin be used by men?

    A: No, Premarin is specifically indicated for women who are experiencing menopausal symptoms.

  • Q: How long does it take for Premarin to work?

    A: The effects of Premarin can vary, but some women may start to experience relief from menopausal symptoms within a few weeks of starting the medication.

  • Q: Can Premarin cause weight gain?

    A: Weight changes, including weight gain, have been reported as possible side effects of Premarin. However, individual experiences may vary.

  • Q: Is Premarin safe for long-term use?

    A: The duration of Premarin therapy should be determined by your healthcare provider based on individual needs and risks. It is important to discuss the long-term use of Premarin with your doctor.

  • Q: Can Premarin prevent osteoporosis?

    A: Premarin may help prevent bone loss, which is associated with osteoporosis. However, other factors and lifestyle changes should also be considered in osteoporosis prevention. Talk to your doctor for more information.



Active ingredient


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