Drug Class: Dopamine Receptor Agonist | Form: Oral Tablet | Prescription Status: Prescription Only (Rx) — DRAP Registered
What is Brotin 2.5mg Tablet? Brotin 2.5mg contains Bromocriptine Mesylate — a dopamine agonist that mimics the action of dopamine in the brain. It works primarily by stimulating dopamine receptors in the pituitary gland, which reduces the overproduction of prolactin — a hormone responsible for conditions like absent periods, unwanted breast milk production, and hormone-related infertility. In Parkinson's disease, it compensates for the brain's reduced dopamine levels to help control movement. It is a medicine that requires careful dose adjustment under close medical supervision.
What is Brotin 2.5mg Used For?
- Hyperprolactinemia — high prolactin levels causing absent periods (ماہواری کا بند ہونا), infertility, or unwanted breast milk production (galactorrhea)
- Prolactinomas — non-cancerous prolactin-secreting pituitary tumours, including reducing tumour size before surgery
- Parkinson's Disease — management of motor symptoms by replacing lost dopamine activity (پارکنسن کی بیماری)
- Acromegaly — reducing excessive growth hormone levels in adults
Dosage and Administration
⚠️ Always start at the lowest dose as directed. Dose is increased gradually — never adjust your dose without doctor's guidance.
| Indication | Starting Dose | Usual Maintenance Dose |
|---|---|---|
| Hyperprolactinemia | 1.25mg at night | 2.5–7.5mg daily in divided doses |
| Prolactinoma | 1.25mg at night | 2.5–15mg daily as directed |
| Parkinson's Disease | 1.25mg twice daily | Up to 30mg daily (gradual increase) |
| Acromegaly | 1.25–2.5mg at night | 10–20mg daily as directed |
- Always take with food or immediately after a meal to reduce nausea
- Take the first dose at bedtime to minimise dizziness
- Never stop suddenly without consulting your doctor
Active Ingredient
| Ingredient | Strength per Tablet |
|---|---|
| Bromocriptine Mesylate | 2.5mg |
Who Should NOT Take Brotin?
- Known allergy to Bromocriptine or any ergot-derived medicine
- Uncontrolled high blood pressure or history of pregnancy-related hypertension
- History of heart valve disorders or fibrotic conditions
- Severe liver disease
- Breastfeeding mothers who wish to continue breastfeeding (Bromocriptine suppresses milk production)
- Patients with a history of psychosis or severe mental illness
Consult your doctor before use if you have: kidney or liver disease, cardiovascular disease, history of peptic ulcer, or are taking antihypertensive medicines.
Side Effects
Common — especially at start of treatment:
- Nausea or vomiting — significantly reduced by taking with food and starting at low dose
- Dizziness or lightheadedness — particularly on standing up (postural hypotension)
- Headache or fatigue
- Nasal congestion
Serious — seek medical attention immediately:
- Severe low blood pressure — sudden fainting or collapse (یہ طبی ہنگامی صورتحال ہے)
- Psychiatric effects — confusion, hallucinations, or unusual behaviour (especially in Parkinson's patients)
- Chest pain or breathlessness — rare fibrotic reactions affecting heart or lungs
- Severe abdominal pain — possible retroperitoneal fibrosis with long-term use
Drug Interactions
| Medicine | Interaction |
|---|---|
| Antihypertensives (blood pressure medicines) | Bromocriptine adds to blood pressure lowering — risk of severe hypotension |
| Antipsychotics (e.g., Haloperidol, Risperidone) | Block dopamine receptors — directly oppose Bromocriptine's effect |
| Macrolide antibiotics (e.g., Erythromycin) | Increase Bromocriptine blood levels — toxicity risk |
| Alcohol (شراب) | Worsens nausea, dizziness, and low blood pressure — avoid completely |
| Other ergot medicines | Combined use increases risk of serious vasospasm and fibrosis |
Storage Instructions
- Store below 25°C away from moisture and direct sunlight
- Keep in original packaging until use
- Keep out of reach of children (بچوں کی پہنچ سے دور رکھیں)
- Do not use after expiry date on the pack
Frequently Asked Questions (FAQs)
Q: How long does Brotin take to restore normal periods and fertility? Most women see prolactin levels normalise and periods return within 4–8 weeks of starting treatment — pregnancy can occur once ovulation resumes, so use contraception if pregnancy is not desired.
Q: Why do I feel dizzy and sick when I first start Brotin? Nausea and dizziness are very common at the start — always take with food and begin with the lowest dose at bedtime, as directed; these effects usually improve significantly within 1–2 weeks.
Q: Can I take Brotin if I am trying to get pregnant? Yes — Bromocriptine is commonly prescribed to restore ovulation in women with hyperprolactinemia-related infertility, but inform your doctor immediately once pregnancy is confirmed as the medicine may need to be stopped.
Q: Is Brotin safe for long-term use in Parkinson's disease? Long-term use is possible under regular medical supervision — your doctor will monitor for rare but serious complications including heart valve changes and fibrotic conditions with prolonged use.
⚕️ Medical Disclaimer: This description is for general information only and does not replace professional medical advice. Always consult your doctor or pharmacist before starting, stopping, or changing this medicine. Never adjust your dose without medical guidance.
DRAP Registered | Prescription Required (Rx) | Always take with food — start at lowest dose — never stop suddenly without doctor's advice