Regestrone Cr 15mg

REGESTRONE CR 15MG

Name

• Brand Name: REGESTRONE CR 15MG
• Common Name: Norethisterone

Composition

• Active Ingredient: Norethisterone 15 mg

Uses

REGESTRONE CR 15MG is a synthetic progestogen that mimics the activity of the natural hormone progesterone. It is prescribed for various gynecological conditions and menstrual cycle disorders.

• Menstrual Cycle Regulation: Treats heavy, painful, irregular, or too frequent periods. It can also induce menstruation in cases of amenorrhea (absence of periods).
• Premenstrual Syndrome (PMS): Helps manage symptoms like mood swings, anxiety, tiredness, bloating, breast tenderness, and headaches.
• Endometriosis: Manages this condition where uterine-like tissue grows outside the uterus, reducing associated pain and irregular bleeding.
• Breast Cancer: May be used as part of the treatment for breast cancer.
• Delaying Menstruation: Can be used to temporarily postpone menstrual periods.
• Abnormal Uterine Bleeding: Addresses abnormal bleeding not linked to organic pathologies.

Dosage and Administration

REGESTRONE CR 15MG should be taken as prescribed by your doctor. It can be taken with or without food, preferably at the same time each day to maintain consistent hormone levels. Swallow the tablet whole with water; do not chew, crush, or break it.

• For irregular menstrual cycles, heavy bleeding, or painful periods: Typically 5 mg to 10 mg per day for 5 to 14 days, starting on specific days of the menstrual cycle as advised by a doctor.
• For Endometriosis: A common regimen is 10 mg three times daily for 90 days.
• To delay periods: Usually prescribed as 3 tablets a day, starting 3 to 4 days before the expected period. Bleeding usually stops within 24-48 hours when used for heavy or prolonged periods.

Side Effects

While most side effects are mild and temporary, consult your doctor if they persist or worsen.

• Common Side Effects: Unusual vaginal bleeding or spotting, dizziness, dry mouth, constipation, nausea, diarrhea, stomach discomfort, vomiting, breast tenderness, headache, irregular or heavy menstruation, delayed or absent menstrual cycle, abdominal pain, and hair loss.
• Serious Side Effects: Seek immediate medical attention if you experience yellowing of the skin or eyes (jaundice), a new or severe migraine headache, high blood pressure, symptoms of a severe allergic reaction (e.g., itchy rash, swelling of face/tongue, difficulty breathing), or signs of a blood clot (sudden severe chest pain, coughing up blood, shortness of breath, rapid heartbeats, severe pain/swelling/redness in leg).

Precautions

• Pregnancy and Breastfeeding: REGESTRONE CR 15MG is not recommended during pregnancy as it may harm the unborn baby. It is also advised to consult a doctor before use if breastfeeding, as it may pass into breast milk and can inhibit lactation. Use effective non-hormonal contraceptives to avoid pregnancy while taking this medication.
• Medical Conditions: Inform your doctor if you have a history of blood clotting disorders (e.g., deep vein thrombosis, pulmonary embolism), liver disease (including jaundice), heart attack, angina, stroke, breast or vaginal cancer, asthma, kidney disease, epilepsy/fits, migraine headaches, diabetes, systemic lupus erythematosus, or if you are overweight.
• Smoking: It is advised to stop smoking while taking REGESTRONE CR 15MG, as it may increase the risk of adverse effects, particularly blood clots.
• Surgery: Inform your doctor if you are undergoing surgery, as the medicine may need to be discontinued beforehand.
• Drug Interactions: Disclose all other medications you are taking, including herbal supplements and over-the-counter drugs, as they may interact with REGESTRONE CR 15MG. This medicine can also affect results of certain blood and urine tests.
• Driving: This medicine may cause dizziness or affect vision in some individuals; caution is advised when driving or operating machinery.
• General: REGESTRONE CR 15MG is not intended for use as a contraceptive. Do not stop taking the medication abruptly without consulting your doctor.

Storage

Store REGESTRONE CR 15MG in a cool and dry place, away from direct sunlight, at or below 25°C or below 30°C. Keep it out of the reach and sight of children.

REGESTRONE CR 15MG contains Norethisterone, a synthetic form of the female hormone progesterone, and is primarily used to manage various gynecological conditions.

What is REGESTRONE CR 15MG used for?

REGESTRONE CR 15MG is used to treat a range of menstrual and gynecological issues, including heavy, painful, or irregular periods, premenstrual syndrome (PMS), and endometriosis. It can also be prescribed to delay menstruation and is sometimes used in the treatment of breast cancer.

How does REGESTRONE CR 15MG work?

Norethisterone, the active ingredient, mimics the actions of natural progesterone in the body. It helps regulate hormonal imbalances and controls the menstrual cycle by affecting the uterine lining (endometrium) and can suppress the release of hormones that trigger ovulation. This action helps to manage symptoms and conditions related to hormonal fluctuations.

What is the usual dosage for REGESTRONE CR 15MG?

The dosage of REGESTRONE CR 15MG varies depending on the condition being treated. For conditions like endometriosis or delaying periods, a common dosage can be one 15mg tablet daily or one 5mg tablet three times a day (total 15mg) for a specified duration, as directed by your doctor. For heavy bleeding, it might be 15mg daily for 10 days. Your doctor will prescribe the appropriate dosage and duration based on your specific medical needs.

What are the possible side effects of REGESTRONE CR 15MG?

Common side effects may include headaches, nausea, breast tenderness, dizziness, abdominal cramps, bloating, weight gain, and changes in mood. Some women may experience irregular bleeding or spotting between periods. More serious, though rare, side effects can include blood clots, severe allergic reactions, and liver problems. If you experience severe or persistent side effects, you should contact your doctor immediately.

Is REGESTRONE CR 15MG safe during pregnancy or breastfeeding?

REGESTRONE CR 15MG is generally contraindicated during pregnancy as it may harm the unborn baby, and pregnancy must be ruled out before starting treatment. It is generally advised to avoid this medication while breastfeeding, as it may pass into breast milk and potentially affect milk supply, especially at higher doses. It is important to consult your doctor for safer alternatives if you are breastfeeding.

Can REGESTRONE CR 15MG be taken with other medications?

REGESTRONE CR 15MG can interact with certain medications, including some anticonvulsants (e.g., phenobarbital, phenytoin), anti-infectives (e.g., rifampicin, ampicillin), HIV medications, anticancer drugs, and antifungals (e.g., griseofulvin). It's crucial to inform your doctor about all prescription, over-the-counter, herbal, and recreational drugs you are taking to ensure safe prescribing. Limiting grapefruit and grapefruit juice intake is also advised.

What precautions should be taken while taking REGESTRONE CR 15MG?

Before taking REGESTRONE CR 15MG, inform your doctor if you have a history of blood clots, heart attack, stroke, liver problems, breast cancer, undiagnosed vaginal bleeding, epilepsy, migraine, asthma, kidney problems, or diabetes. This medication is not a contraceptive at the doses typically used for period delay or other gynecological conditions, so alternative non-hormonal contraception should be used to prevent pregnancy. Your doctor may also monitor your blood pressure and BMI.

What happens if a dose of REGESTRONE CR 15MG is missed?

If you forget to take a dose, take it as soon as you remember, unless it is almost time for your next scheduled dose. In that case, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for a forgotten dose. Consistently missing doses may lead to breakthrough bleeding or spotting.

How should REGESTRONE CR 15MG be stored?

REGESTRONE CR 15MG should be stored at room temperature, typically below 25°C or 30°C. It should be kept in its original container, protected from light and moisture, and out of the reach of children and pets.