25 people

bought recently

Exena 50 Tablet ER

Mirabegron (50mg)

Genuine

Authenticity Assured

Prescription

required

Exena 50 Tablet ER is used to treat symptoms of overactive bladder that includes increased or frequent urination, urgent need to urinate and inability to control urination. It helps to relax the muscle surrounding the bladder and increase it's ability to store urine.

Written By Dr. Swati Mishra, BDS,
Reviewed By Dr. Rajeev Sharma, MBA, MBBS,
Last updated on 09 Mar 2026 | 10:46 AM (IST)

Save 7% more with alternative

₹479

₹520.08

8% off

Get for

₹407

on orders above ₹1200

Use Code 1MGNEWPLUS

Get for

₹441

on orders above ₹300

Use Code 1MGNEW

1/2

Welcome Gift | For First Order

15% EXTRA OFF

10 tablet er

Get in 60 minutes

Gurgaon

Pay 7% less with a generic alternative with same composition

Contains same composition

Currently viewing

Exena 50 Tablet ER

strip of 10 tablet er

₹40.7 per unit

₹479

~~₹520.08~~

8% off

₹407

order for

₹1200

Get in 60 mins

by Dr Reddy's Laboratories Ltd

7% lower price

Megatas 50 Tablet ER

strip of 10 tablet er

₹37.7 per unit

₹444

~~₹482.11~~

8% off

₹377

order for

₹1200

Get by 2pm

by Intas Pharmaceuticals Ltd

Save more with additional offers

Pay with Amazon Pay Balance and get cashback up to Rs. 100 with minimum cashback of Rs. 20

Earn cashback up to Rs. 100 with Amazon Pay Later

Assured cashback up to ₹300 on minimum payment of ₹300 using Paytm UPI*

Save more with additional offers

Pay with Amazon Pay Balance and get cashback up to Rs. 100 with minimum cashback of Rs. 20

Earn cashback up to Rs. 100 with Amazon Pay Later

Assured cashback up to ₹300 on minimum payment of ₹300 using Paytm UPI*

10% cashback up to 200 on Min Transaction of Rs.1000, for first time users of Airtel Payments Bank.

Get cashback up to ₹500

Get upto Rs.500 Cashback on minimum transaction of Rs.999/- with Mobikwik Wallet.

Get upto Rs.150 Cashback

General Information

Contains

Mirabegron (50mg)

Marketer

Dr Reddy's Laboratories Ltd

Storage

Store below 30°C

The content is shown in English

Product introduction

Exena 50 Tablet ER is advised to take it in a dose and duration as per prescription. It can be taken with or without food. Swallow the medicine as a whole without crushing or chewing it. You should not stop taking the medicine without consulting the doctor as it may lead to the worsening of your symptoms. The course of the treatment should be completed for better efficacy of the medicine.

Some common side effects of this medicine are constipation, headache, high blood pressure, nasal inflammation, urinary tract infection, rapid heartbeat, and joint pain. If any of the side effects bother you or persist, consult the doctor without delay.

Before receiving the treatment, inform your doctor if you are on any medication for any other health condition. If you are pregnant or breastfeeding, tell your doctor prior to the treatment. Patients with liver or kidney disease must be cautious while receiving the prescription and they must receive regular follow-ups as per the doctor’s advice.

Uses of Exena Tablet ER

Treatment of Overactive bladder (OAB)

Benefits of Exena Tablet ER

Treatment of Overactive bladder (OAB)
Exena 50 Tablet ER helps to treat uncontrollable contractions (spasms) of the bladder muscles that cause frequent urination, urgent need to urinate, and inability to control the passing of urine. It also relieves painful, or frequent urination and reduces the urgency to urinate that may occur with some infections of the urinary tract. This way it helps manage the overactive bladder symptoms efficiently.

Side effects of Exena Tablet ER

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Common side effects of Exena

Constipation
Headache
High blood pressure
Nasal inflammation
Urinary tract infection
Fast heart rate
Joint pain

How to use Exena Tablet ER

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Exena 50 Tablet ER may be taken with or without food.

How Exena Tablet ER works

Exena 50 Tablet ER is a beta 3-receptor agonist. It works by activating the receptor in the bladder, causing the bladder muscles to relax. It prevents frequent, urgent or uncontrolled urination.

All substitutes for Exena 50 Tablet ER

For information purposes only. Consult a doctor before taking any medicine.

Quick tips

Exena 50 Tablet ER helps you to have better control over your urination. It relaxes your bladder which increases its capacity to hold urine thereby reducing the need to pass urine.
It causes less drowsiness and constipation than other medicines for overactive bladder.
It may raise your blood pressure. Monitor your blood pressure regularly.
Do not stop taking this medicine if you do not notice an improvement in your symptoms as it may take some time for your bladder to adapt and your symptoms to improve.

Safety advice

Alcohol

CONSULT YOUR DOCTOR

It is not known whether it is safe to consume alcohol with Exena 50 Tablet ER. Please consult your doctor.

Pregnancy

CONSULT YOUR DOCTOR

Exena 50 Tablet ER is not recommended during pregnancy as there is positive evidence of fetal risk based on animal studies. However, it may still be prescribed by a doctor in situations where the benefits outweigh the risks.

Breast feeding

CAUTION

Exena 50 Tablet ER should be used with caution during breastfeeding. Breastfeeding should be held until the treatment of the mother is completed and the drug is eliminated from the body.

Driving

SAFE

Exena 50 Tablet ER does not usually affect your ability to drive.

Kidney

CAUTION

Exena 50 Tablet ER should be used with caution in patients with kidney disease. Dose adjustment may be needed.

Liver

CAUTION

Exena 50 Tablet ER should be used with caution in patients with liver disease. Dose adjustment may be needed.
Use of Exena 50 Tablet ER is not recommended in patients with severe liver disease.

Interaction with drugs

Taking Exena with any of the following medicines can modify the effect of either of them and cause some undesirable side effects

Severe

Tramadol (Injection Route)

Watch out for symptoms such as tremors, fever, diarrhea or agitation and consult your doctor if you experience them. Your doctor may discontinue the medicines accordingly. Mirabegron may raise blood levels of Tramadol.

Severe

Tramadol (Oral Route)

Severe

Tramadol (Rectal Route)

Moderate

Dextromethorphan Hydrobromide (Oral Route)

Watch out for symptoms such as tremors, fever, dizziness, lightheadedness, drowsiness, nervousness, restlessness, nausea, vomiting, diarrhea or agitation and consult your doctor if you experience them. They may adjust the doses as per the observations. Mirabegron may raise blood levels of Dextromethorphan Hydrobromide.

Moderate

Risperidone (Oral Route)

Talk to your doctor if you notice any unusual symptoms.Doctor may monitor your blood sugar level. Mirabegron may reduce blood levels and efficacy of the active form of Risperidone.

Frequently asked questions

How long does it take for Exena 50 Tablet ER to show its effects?

You may see the full benefits of Exena 50 Tablet ER after 8 weeks of starting the treatment or longer. Depending on how well the medicine suits and affects the patient, the dose can be increased after 4-8 weeks.

Can I stop taking Exena 50 Tablet ER if I start feeling better?

No, do not stop taking Exena 50 Tablet ER even if you start feeling better. This medicine does not cure overactive bladder but relieves the symptoms of urgency, frequency and incontinence (unable to control when you empty your bladder). Stopping treatment may result in a recurrence of the symptoms of overactive bladder.

Does Exena 50 Tablet ER cause loss of sleep?

No, Exena 50 Tablet ER does not affect your sleep. However, if you are having any problems related to your sleep, talk to your doctor.

What is the effect of Exena 50 Tablet ER in children?

It is best to avoid the use of Exena 50 Tablet ER in children because its effectiveness and side effects in children (age < 18 years) have not been studied yet.

Can I take Exena 50 Tablet ER off and on?

No, you need to take it daily as directed by your doctor since it controls your condition and does not cure it. Your bladder takes time to adapt to the medicine, so if you take it off and on, you will not get the desired benefits and your symptoms will recur.

Does Exena 50 Tablet ER affect the kidneys?

Infection of kidneys, ureters, urinary bladder or urethra is a common side effect of Exena 50 Tablet ER but does not affect everyone. Very few patients have reported of developing renal stones and bladder pain with the use of Exena 50 Tablet ER. Also, patients with compromised kidney function should be careful while using Exena 50 Tablet ER and report any unwanted symptoms related to kidneys to the consulting doctor.

Do I need to be careful while taking Exena 50 Tablet ER if I am taking medicines to control my blood pressure?

Yes, you need to be careful while taking Exena 50 Tablet ER if you have high blood pressure. Keep a regular check on your blood pressure since Exena 50 Tablet ER can cause an increase in blood pressure in some people. It should not be used in patients with severe uncontrolled hypertension.

What if I accidentally take more than the required dose of Exena 50 Tablet ER?

You should seek urgent medical attention even if do not feel any discomfort. Overdose of Exena 50 Tablet ER may increase your pulse rate and blood pressure. As a result of this, you may experience severe headache, palpitations, chest pain and fatigue.

Fact Box

Chemical Class

Anilides

Habit Forming

Therapeutic Class

UROLOGY

Action Class

Selective beta 3-adrenoceptor agonist (Bladder)

Related lab tests

Urine Routine & Microscopy

References

Briggs GG, Freeman RK, editors. A Reference Guide to Fetal and Neonatal Risk: Drugs in Pregnancy and Lactation. 10th ed. Philadelphia, PA: Wolters Kluwer Health; 2015. pp. 924-25.
Mirabegron. Chertsey, Surrey: Astellas Pharma Ltd.; 2012 [revised 18 Sep. 2017]. [Accessed 25 Jan. 2019] (online) Available from:
Mirabegron. Norman, Oklahoma: Astellas Pharma Technologies, Inc; 2012. [Accessed 04 Apr. 2019] (online) Available from:

User feedback

Patients taking Exena 50 Tablet ER

Once A Day

100%

What are you using Exena Tablet ER for?

Overactive bladder (OAB) symptoms

83%

Others

17%

How much was the improvement?

Average

100%

Want to know more

We provide you with authentic, trustworthy and relevant information

Have issue with the content

Disclaimer

Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

Marketer details

Name: Dr Reddy's Laboratories Ltd
Address: Dr. Reddy's Laboratories Ltd., Village Malpur, P.O.Bhud, Baddi, Dist. Solan, H.P.

Vendor Details

Country of origin: India
A licensed vendor partner from your nearest location will deliver Exena 50 Tablet ER. Once the pharmacy accepts your order, the details of the pharmacy will be shared with you. Acceptance of your order is based on the validity of your doctor's ℞ and the availability of this medicine.

In case of any issues, contact us

Email ID: [email protected]
Phone Number: 0124-4166666
Address: 5th Floor Tower - B of the Presidency Building, 46/4 Mehrauli Gurgaon Road, Sector 14, Gurugram, Haryana-122001, India

Lab tests offered by us

Why we need a prescription?

Exena 50 Tablet ER

Save more with additional offers

Save more with additional offers

General Information

Contains

Marketer

Storage

Product introduction

Uses of Exena Tablet ER

Benefits of Exena Tablet ER

Side effects of Exena Tablet ER

How to use Exena Tablet ER

How Exena Tablet ER works

All substitutes for Exena 50 Tablet ER

Mirago 50 Tablet ER

VesiBeta 50 Tablet ER

Mirbeg 50 Tablet ER

Lupin Mira 50 Tablet ER

Mirabig 50mg Tablet ER

Quick tips

Safety advice

Alcohol

Pregnancy

Breast feeding

Driving

Kidney

Liver

Interaction with drugs

Tramadol (Injection Route)

Tramadol (Oral Route)

Tramadol (Rectal Route)

Dextromethorphan Hydrobromide (Oral Route)

Risperidone (Oral Route)

Frequently asked questions

How long does it take for Exena 50 Tablet ER to show its effects?

Can I stop taking Exena 50 Tablet ER if I start feeling better?

Does Exena 50 Tablet ER cause loss of sleep?

What is the effect of Exena 50 Tablet ER in children?

Can I take Exena 50 Tablet ER off and on?

Does Exena 50 Tablet ER affect the kidneys?

Do I need to be careful while taking Exena 50 Tablet ER if I am taking medicines to control my blood pressure?

What if I accidentally take more than the required dose of Exena 50 Tablet ER?

Fact Box

Chemical Class

Habit Forming

Therapeutic Class

Action Class

Related lab tests

Urine Routine & Microscopy

References

User feedback

Patients taking Exena 50 Tablet ER

What are you using Exena Tablet ER for?

How much was the improvement?

Want to know more

Have issue with the content

Disclaimer

Marketer details

Vendor Details

In case of any issues, contact us

Lab tests offered by us

Related/Popular tests