REGESTRONE CR TABLET

Uses and Benefits of REGESTRONE CR TABLET (Norethisterone 10mg)

Norethisterone 10mg is commonly prescribed to manage menstrual-related conditions.

WHAT THIS MEDICINE IS USED FOR

• Delaying the onset of periods for personal, travel, or medical reasons
• Treating heavy or prolonged uterine bleeding
• Managing irregular menstrual cycles
• Treating conditions such as endometriosis in some cases

HOW IT WORKS

• Norethisterone is a progestogen that mimics the natural hormone progesterone
• It stabilises the lining of the uterus (endometrium)
• By maintaining the uterine lining, it prevents the shedding that causes a period, thus delaying it
• In heavy bleeding, it helps regulate and reduce the shedding of the uterine lining

WHAT IT IS NOT USED FOR

• It is not a regular contraceptive pill, though it has hormonal effects
• It is not used to treat infections
• It is not a painkiller and does not treat menstrual cramps directly
• It should not be used to induce an abortion or to treat pregnancy-related bleeding without medical supervision

Side Effects of REGESTRONE CR TABLET (Norethisterone 10mg)

COMMON SIDE EFFECTS

• Nausea
• Headache
• Breast tenderness
• Bloating
• Mood changes
• Irregular spotting after stopping the medicine

LESS COMMON SIDE EFFECTS

• Weight changes
• Acne or skin changes
• Reduced libido
• Fluid retention
• Dizziness

SERIOUS SIDE EFFECTS — STOP AND SEE A DOCTOR IMMEDIATELY

• Severe leg pain, swelling, or redness (possible blood clot)
• Sudden breathlessness or chest pain
• Severe headache, vision changes, or slurred speech
• Yellowing of skin or eyes (jaundice)
• Signs of allergic reaction such as rash, swelling of face or throat, difficulty breathing

This is not a complete list. Report any unusual or persistent symptom to your doctor or pharmacist.

How to Use REGESTRONE CR TABLET (Norethisterone 10mg)

HOW TO TAKE IT

• Take exactly as prescribed by your doctor, usually starting a few days before your expected period
• Swallow the tablet with water, with or without food
• Do not increase or decrease the dose on your own
• Continue taking it for as long as advised, usually until you want your period to start

IF YOU MISS A DOSE

• Take the missed dose as soon as you remember
• If it is almost time for the next dose, skip the missed one and continue as usual
• Do not take a double dose to make up for a missed one
• If you miss doses frequently, breakthrough bleeding may occur; inform your doctor

STORAGE

• Store at room temperature, away from direct sunlight and moisture
• Keep out of reach of children
• Do not store in the bathroom or near a sink
• Discard expired or unused tablets safely, do not flush them down the drain

Safety Information and Precautions for REGESTRONE CR TABLET (Norethisterone 10mg)

This medicine is available only with a valid doctor's prescription in India.

DO NOT TAKE THIS MEDICINE IF YOU

• Are pregnant or suspect you may be pregnant
• Have a history of blood clots (deep vein thrombosis or pulmonary embolism)
• Have severe liver disease
• Have undiagnosed vaginal bleeding
• Have hormone-sensitive cancers such as breast cancer
• Are allergic to norethisterone or any of its ingredients

TELL YOUR DOCTOR BEFORE STARTING IF YOU

• Have migraines, especially with aura
• Have diabetes or high blood pressure
• Have a history of depression
• Smoke or are overweight
• Are breastfeeding
• Have any heart or kidney disease

MEDICINES THAT CAN INTERACT

• Certain anti-epileptic drugs
• Some antibiotics like rifampicin
• St. John's Wort (herbal supplement)
• Other hormonal medicines or contraceptives
• Always share a full list of your current medicines with your doctor

FREQUENTLY ASKED QUESTIONS

Can this medicine be used as a regular contraceptive?

No, it is not typically used as a standalone contraceptive; its main use is to delay periods or treat bleeding disorders.

Will my periods return to normal after stopping this medicine?

Yes, periods usually return within a few days of stopping, but timing can vary between individuals.

Can I take this medicine if I am breastfeeding?

• Only under medical supervision, as it may affect milk supply and pass into breast milk in small amounts.
• Doctor ya pharmacist se salah lein.