Misobort 100mcg Tablet

Misobort 100mcg Tablet contains Misoprostol, a synthetic prostaglandin E1 analogue. It is generally available as oral tablets but may also be administered sublingually, buccally, vaginally, or rectally depending on the medical indication.

In the gastrointestinal tract, Misoprostol binds to prostaglandin receptors on gastric parietal cells. This action reduces the secretion of gastric acid and increases the production of protective mucus and bicarbonate. By strengthening the stomach’s natural lining, it helps prevent ulcers in patients who require long‑term treatment with nonsteroidal anti‑inflammatory drugs (NSAIDs) such as ibuprofen, naproxen, or aspirin, which can damage the stomach lining and increase the risk of bleeding.

In reproductive health, Misoprostol acts on the uterus to soften the cervix and stimulate contractions. These effects explain its use in medical abortion (often in combination with mifepristone), miscarriage management, and induction of labour under specialist supervision. It is also used in the treatment of postpartum haemorrhage, particularly in settings where injectable medicines are not available, because it is stable at room temperature and easy to administer.

Treatment with Misoprostol should always be guided by a healthcare professional. Dosing schedules vary depending on the indication and route of administration. For ulcer prevention, doses are taken with food to reduce gastrointestinal side effects such as diarrhoea, abdominal pain, and nausea. For obstetric and gynaecological uses, dosing must be strictly supervised in hospital or clinic settings to ensure safety. Misoprostol should not be used in pregnancy for ulcer prevention, as it may cause miscarriage or birth defects.

Misobort 100mcg Tablet may be indicated by your doctor for:

NSAID-Induced Ulcer Prevention

To protect the stomach lining in high-risk patients taking chronic medications like ibuprofen or aspirin.

Medical Abortion

Used in combination with other medications (like mifepristone) to terminate an early pregnancy.

Labour Induction & Cervical Ripening

To soften the cervix and initiate labour when medically necessary in a hospital setting.

Miscarriage Management

To assist the body in safely expelling pregnancy tissue following an incomplete or missed abortion.

Postpartum Haemorrhage (PPH)

To prevent or treat severe bleeding after childbirth.

Procedural Preparation

To soften the cervix before gynaecological procedures such as IUD insertion or hysteroscopy.

Misobort 100mcg Tablet may provide benefits such as:

• Highly effective at preventing painful and severe stomach ulcers in chronic pain patients.

• Provides a non-surgical option for medical abortion and miscarriage management.

• Stable at room temperature, making it accessible in areas without refrigeration (unlike oxytocin).

• Offers multiple administration routes to tailor the speed and duration of action to the patient's needs.

• Reduces the risk of severe blood loss after delivery.

• Facilitates easier and less painful gynaecological procedures by ripening the cervix.

Common side effects of Misobort 100mcg Tablet may include:

• Diarrhoea (very common; often dose-related)

• Abdominal pain or cramping

• Nausea and vomiting

• Flatulence (gas)

• Shivering or chills

• Fever (temporary)

Uncommon side effects of Misobort 100mcg Tablet may include:

• Headache

• Menstrual irregularities or spotting

Serious side effects that may require immediate medical attention include:

• Uterine Rupture: A rare but life-threatening risk, especially in those with previous uterine surgery or scars.

• Severe Allergic Reaction: Rash, swelling of the face, or difficulty breathing.

• Heavy Vaginal Bleeding: Bleeding that is significantly heavier than a normal period or lasts longer than expected.

• Severe Dehydration: Resulting from persistent, severe diarrhoea.

Always consult your doctor if you notice any persistent or concerning reactions while using Misobort 100mcg Tablet.

Use Misobort 100mcg Tablet exactly as directed by your doctor.

For Ulcer Prevention (NSAID‑Induced):

• Taken orally as prescribed, usually with food to reduce stomach upset.

• Must be taken regularly at the same time each day for full protective effect.

For Obstetric and Gynaecological Indications:

• Administration route depends on the clinical purpose:

• Oral tablets for ulcer prevention.

• Sublingual (under the tongue) or buccal (in the cheek) for rapid absorption in medical abortion or miscarriage management.

• Vaginal administration for cervical ripening and labour induction, providing sustained local effect.

• Rectal administration for postpartum haemorrhage, especially in emergency settings.

Dosage and route are strictly determined by a healthcare professional based on the indication and patient condition.

Misobort 100mcg Tablet works by binding to prostaglandin receptors in different parts of the body.

In the stomach, it binds to EP3 receptors on parietal cells, which inhibits the production of gastric acid. Simultaneously, it stimulates the secretion of bicarbonate and mucus, which form a protective layer over the stomach wall, preventing damage from acids and enzymes.

In the uterus, it binds to FP and EP receptors on smooth muscle cells. This interaction increases intracellular calcium, leading to strong muscle contractions. It also promotes the breakdown of collagen in the cervix, causing it to thin and soften, which is essential for labour or uterine evacuation.

• Do not self‑medicate. Misobort 100mcg Tablet should only be used under medical supervision.

• Take with food when prescribed for ulcer prevention, as this reduces stomach irritation and diarrhoea.

• Store at room temperature (below 25°C) in a dry place.

• Protect from moisture; keep tablets in their original foil blister pack until use.

• Keep out of the reach of children and pets.

• General Diet (NO INTERACTION): No specific foods interact with the medication; however, taking it with food is recommended to improve tolerance.

• Magnesium Antacids (CAUTION): Taking antacids that contain magnesium at the same time can lead to severe diarrhoea. Use aluminium or calcium-based antacids instead.

• Oxytocin (CAUTION): If used together for labour induction, they must be timed carefully to prevent excessively strong uterine contractions.

• Magnesium-Containing Drugs (CAUTION): Significant risk of additive gastrointestinal upset and diarrhoea.

• Inflammatory Bowel Disease (CAUTION): May worsen diarrhoea and abdominal cramping in patients with Crohn’s or Ulcerative Colitis.

• Cardiovascular Disease (CAUTION): Use with care in patients with heart disease, as rare cases of heart-related events have been reported during obstetric use.

• Previous Uterine Surgery (CAUTION): Increases the risk of uterine rupture during labour induction.

Symptoms of overdose may include severe abdominal pain, diarrhoea, fever, rapid heartbeat, or seizures. If an overdose is suspected, seek emergency medical care immediately.

If you miss a dose for ulcer prevention, take it as soon as you remember. If it is almost time for the next dose, skip the missed one. Do not take a double dose. For obstetric use, follow the specific schedule provided by your clinic exactly.