oabf 25mg tablet - Mirabegron (25mg) medicine

Bladmir 25 Tablet ER (Mirabegron 25mg): Complete Medicine Guide

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Mirabegron (25mg)
🏭 Alembic Pharmaceuticals Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 23, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: High
Reviewed by
SaathiMed Expert Panel | Sep 23, 2026

When to Call Your Doctor IMMEDIATELY

  • Difficulty breathing or swelling of face, lips, or throat
  • Severe headache with blurred vision
  • Inability to urinate
  • Chest pain or irregular heartbeat
  • Yellowing of skin or eyes
  • Severe abdominal pain

If experiencing severe symptoms, call emergency services immediately.

What is oabf 25mg tablet used for?

This medicine contains Mirabegron 25 mg, used to treat overactive bladder by relaxing the bladder muscle to reduce urgency and frequency of urination.

  • Generic Name: Mirabegron (25mg)
  • Manufacturer: Alembic Pharmaceuticals Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 oabf 25mg tablet के बारे में (Hindi Summary)

उपयोग: यह दवा मिराबेग्रॉन 25 मिलीग्राम युक्त एक्सटेंडेड-रिलीज़ टैबलेट है, जिसका उपयोग अति सक्रिय मूत्राशय (ओवरएक्टिव ब्लैडर) के इलाज के लिए किया जाता है। यह मूत्राशय की मांसपेशियों को आराम देकर पेशाब की तत्काल आवश्यकता, बार-बार पेशाब आना और असंयम को कम करती है।

साइड इफेक्ट्स: आम दुष्प्रभावों में रक्तचाप में वृद्धि, सिरदर्द, मूत्र पथ संक्रमण और कब्ज शामिल हैं। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन एलर्जी, पेशाब रोकने में कठिनाई या अचानक रक्तचाप बढ़ने पर तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा को लेने से पहले अपने डॉक्टर को उच्च रक्तचाप, गुर्दे या यकृत की समस्या के बारे में बताएं। गोली को पूरा निगलें, चबाएं या तोड़ें नहीं। अंगूर का रस न पिएं। खुराक छूट जाने पर याद आते ही ले लें, लेकिन अगली खुराक के करीब हो तो छोड़ दें। दोहरी खुराक न लें।

💡 Did You Know? The Indian pharmaceutical market is expected to reach $130 billion by 2030.

💊 oabf 25mg tablet Uses & Benefits

[{"condition":"Overactive bladder","description":"This medicine is used to treat symptoms of overactive bladder, such as urgency, frequency, and urge incontinence.","evidence":"Well-established"}]

Off-label uses: []

Primary treatment for: Overactive bladder

📋 Drug Information

Generic Name(s)Mirabegron (25mg)
Brand Nameoabf 25mg tablet
ManufacturerAlembic Pharmaceuticals Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassUROLOGY
Action ClassSelective beta 3-adrenoceptor agonist (Bladder)
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C (59°F to 86°F). Keep in a dry place, away from direct sunlight.
Shelf Life24 months from the date of manufacture.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Take this medicine at the same time each day to maintain consistent levels.
2
Swallow the tablet whole with water; do not crush or chew.
3
Monitor your blood pressure regularly while on this medicine.
4
Inform your doctor if you have difficulty urinating or experience urinary retention.
5
Avoid grapefruit juice as it can increase the effects of this medicine.
6
Report any signs of allergic reaction immediately.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Urinary urgency
This medicine is commonly prescribed for this.
Likely Use
✅
Frequent urination
This medicine helps reduce frequency.
Likely Use
❌
Fever
This medicine is not a fever reducer.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionMirabegron is absorbed orally, with peak plasma concentrations reached in about 3 to 4 hours under fasting conditions. Food does not significantly affect the extent of absorption but may slightly delay the time to peak concentration.
DistributionMirabegron is widely distributed in the body. It has a volume of distribution of approximately 1670 liters.
Protein BindingMirabegron is approximately 71% bound to plasma proteins, primarily albumin.
MetabolismMirabegron is extensively metabolized in the liver, primarily by the enzymes CYP2D6 and CYP3A4, and also by butyrylcholinesterase. Several metabolites are formed, some of which are active.
Half-LifeThe elimination half-life of mirabegron is approximately 50 hours.
ExcretionMirabegron and its metabolites are excreted in both urine and feces. About 55% of the dose is excreted in urine and 34% in feces.
BioavailabilityThe absolute bioavailability of mirabegron is approximately 29%.
Onset of ActionThe onset of action is not immediate; it may take several days to weeks to see full therapeutic effect.
Peak Plasma TimePeak plasma concentration is reached approximately 3 to 4 hours after oral administration.
Duration of ActionThe duration of action is approximately 24 hours, allowing for once-daily dosing.

How It Works

Mirabegron is a selective beta-3 adrenergic receptor agonist. It works by activating beta-3 receptors in the detrusor muscle of the bladder, which leads to relaxation of the muscle and increased bladder capacity. This helps reduce the symptoms of overactive bladder.

Mechanism Steps

1
Binding to beta-3 receptors: Mirabegron selectively binds to beta-3 adrenergic receptors located on the detrusor muscle of the bladder.
2
Activation of receptors: This binding activates the receptors, leading to a signaling cascade that increases cyclic AMP levels.
3
Relaxation of detrusor muscle: The increased cyclic AMP causes relaxation of the detrusor muscle, allowing the bladder to hold more urine.
4
Reduced symptoms: As a result, the frequency of urgent urination and episodes of urge incontinence are reduced.

💡 How to Take oabf 25mg tablet

Strength: Extended-release tablet, 25 mg

1Take this medicine by mouth with a glass of water.
2Swallow the tablet whole; do not crush, chew, or break it.
3You can take it with or without food.
4Take it at the same time each day to help you remember.
5Do not take more than prescribed.

Dosage Information

Adult DosageThe recommended starting dose is 25 mg once daily, which may be increased to 50 mg once daily based on response and tolerability. The dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageNo dose adjustment is required based on age alone. However, elderly patients may be more sensitive to the effects and should be monitored closely.
Renal ImpairmentIn patients with severe renal impairment (eGFR 15-29 mL/min/1.73 m²), the dose should not exceed 25 mg once daily. Not recommended in end-stage renal disease.
Hepatic ImpairmentIn patients with moderate hepatic impairment (Child-Pugh Class B), the dose should not exceed 25 mg once daily. Not recommended in severe hepatic impairment (Child-Pugh Class C).
Maximum Daily Dose50 mg per day

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

🍽️ Food Timing Guide

With or without food
Take at the same time daily
Food does not significantly affect absorption.
Grapefruit juice
Avoid
May increase drug levels and side effects.

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Take the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than half the dosing interval has passed
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of oabf 25mg tablet

✅ Common Side Effects

Increased blood pressure (Common (up to 10%))
Monitor your blood pressure regularly. If it remains high, consult your doctor.
Headache (Common (5-10%))
Usually resolves on its own. If persistent or severe, consult your doctor.
Urinary tract infection (Common (5-10%))
Consult your doctor if you experience burning sensation during urination or fever.
Constipation (Common (5-10%))
Increase fiber and fluid intake. If it persists, consult your doctor.

🚨 Serious Side Effects

Severe allergic reaction (Rare (<0.1%))
Seek immediate medical attention if you experience rash, itching, swelling of the face, lips, or throat, or difficulty breathing.
Urinary retention (Rare (<0.1%))
Seek immediate medical attention if you are unable to urinate.
Severe hypertension (Rare (<0.1%))
Seek immediate medical attention if you experience severe headache, blurred vision, or chest pain.

⚠️ Rare Side Effects

Angioedema
Seek emergency medical help if you notice swelling of the face, lips, or tongue.
Liver injury
Report yellowing of skin or eyes, dark urine, or abdominal pain to your doctor immediately.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Digoxin Major
Warfarin Major
Metoprolol Moderate
Desipramine Moderate
Cimetidine Minor

🚨 Major Interactions

  • Digoxin
  • Warfarin

⚡ Moderate Interactions

  • Metoprolol
  • Desipramine

🍷 Alcohol Interaction

Alcohol may increase the risk of dizziness and low blood pressure. It is advisable to limit or avoid alcohol while taking this medicine.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Severe uncontrolled hypertension","End-stage renal disease (ESRD) or dialysis","Severe hepatic impairment (Child-Pugh Class C)","Known hypersensitivity to mirabegron or any component of the formulation"]

⚠️ Warnings & Precautions

["May increase blood pressure; monitor regularly.","Use with caution in patients with bladder outlet obstruction.","May cause urinary retention; monitor for difficulty urinating.","Use with caution in patients with hepatic or renal impairment.","Avoid in patients with severe uncontrolled hypertension."]

🤱 Lactation Safety

It is not known whether mirabegron is excreted in human breast milk. Because many drugs are excreted in human milk, caution should be exercised when this medicine is administered to a breastfeeding woman.

💊 Overdose Management

In case of overdose, seek immediate medical attention. Symptoms may include severe hypertension, tachycardia, and headache. Treatment is symptomatic and supportive.

⏰ Missed Dose

If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose.

Additional Safety Advice

General Safety

Before taking this medicine, inform your doctor if you have high blood pressure, kidney or liver problems, or difficulty urinating. Your doctor may need to monitor your blood pressure regularly. Do not crush, chew, or break the tablet; swallow it whole with water. Avoid taking this medicine with grapefruit juice as it can increase the amount of medicine in your blood. If you miss a dose, take it as soon as you remember unless it is almost time for your next dose. Do not double the dose. Keep this medicine out of reach of children.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more sensitive to side effects like dizziness and blood pressure changes. Regular monitoring is recommended.

🤰 Pregnancy Planning (TTC)

Consult your doctor if you are planning pregnancy or are pregnant. Limited data available; use only if clearly needed.

🏥 Post-Surgery Considerations

Inform your surgeon if you are taking this medicine before any surgery. It may affect blood pressure and heart rate.

🦷 Dental Procedures

Inform your dentist if you are taking this medicine. No specific precautions, but maintain good oral hygiene.

💚 Lifestyle Tips for Better Results

🏃
Maintain a healthy weight to reduce bladder pressure.
🥗
Practice pelvic floor exercises (Kegels).
😴
Limit caffeine and alcohol as they can irritate the bladder.
💧
Stay hydrated but avoid excessive fluids before bedtime.
🧘
Quit smoking to improve overall bladder health.

🏋️ Exercise Considerations

Avoid strenuous exercise if you experience dizziness or fatigue. Consult your doctor before starting any new exercise regimen.

🥗 Diet Recommendations

Include fiber-rich foods to prevent constipation.
Avoid spicy and acidic foods that may irritate the bladder.
Stay well hydrated.
Limit caffeine and alcohol.

💼 Impact on Daily Work & Life

May cause dizziness; avoid driving or operating machinery until you know how it affects you. It can improve work productivity by reducing urinary interruptions.

🛑 When to Stop This Medicine

Do not stop this medicine without consulting your doctor. If you experience severe side effects, seek medical advice immediately.

📅 Long-Term Use Effects

Long-term use may require regular monitoring of blood pressure and renal function. Efficacy may be maintained with continued use, but periodic evaluation is advised.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Pelvic floor muscle training

Can complement medicine for overactive bladder.

Evidence: Well-established
Bladder training

Scheduled voiding can help manage symptoms.

Evidence: Moderate

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

No specific vaccine interactions reported. Continue routine vaccinations as advised.

📦 Storage Guide

✅ DO

Store at room temperature (15-30°C)

❌ DON'T

Do not refrigerate

✅ DO

Keep in original container

❌ DON'T

Do not transfer to unmarked containers

✅ DO

Keep away from direct sunlight

❌ DON'T

Do not store in bathroom cabinet

✈️ Traveling with This Medicine

Carry this medicine in its original packaging with a copy of your prescription. Store at room temperature and protect from moisture. If crossing time zones, adjust dosing times gradually. Check customs regulations for carrying prescription medicines.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 58-year-old woman with overactive bladder
She started this medicine after other treatments failed. Within a few weeks, her urinary urgency decreased significantly, and she could sleep through the night without interruptions. She monitored her blood pressure as advised and had no major issues.
💡 Lesson: Consistent use and regular monitoring can lead to significant symptom relief.
👤 A 65-year-old man with urinary frequency
He was hesitant to take a new medicine but decided to try it. He experienced mild headache initially, which resolved after a week. His urinary symptoms improved, and he could enjoy social activities without worry.
💡 Lesson: Mild side effects often subside; patience and adherence are key.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: It may take several days to weeks to notice full improvement.

Q: Can I take it with other medicines?

A: Inform your doctor about all medicines you take, as interactions may occur.

Q: Is it safe in pregnancy?

A: Consult your doctor; limited data available.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will it affect my blood pressure?
  • Can I drive after taking this medicine?
  • Does it interact with my other medicines?
  • What if I miss a dose?
  • Can I drink alcohol while taking this?

🔄 Substitutes for oabf 25mg tablet

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine cures overactive bladder permanently.
    Fact: It manages symptoms but does not cure the condition.
  • Myth: It can be taken by anyone with urinary problems.
    Fact: It is specifically for overactive bladder and should be prescribed by a doctor.

🔄 Alternative Options

Generic Alternatives

  • Mirabegron

Brand Alternatives

  • Bladmir 25 Tablet ER

📊 Comparison with Similar Medicines

[{"medicine":"Mirabegron","class":"Beta-3 agonist","common_side_effects":"Hypertension, headache, UTI","dosing":"Once daily"},{"medicine":"Solifenacin","class":"Antimuscarinic","common_side_effects":"Dry mouth, constipation, blurred vision","dosing":"Once daily"}]

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