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Deritas 7.5 Tablet PR

Darifenacin (7.5mg)
Genuine
Authenticity Assured
Prescription
required
Deritas 7.5 Tablet PR is a muscarinic antagonist that is used in the treatment of overactive bladder. It relieves urinary symptoms like frequent urination, urgent need to urinate, and inability to control urination.

Written By Dr. Subita Alagh, BDS,
Reviewed By Dr. Mekhala Chandra, MD, MBBS,
Last updated on 22 May 2026 | 06:22 PM (IST)
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10 Tablet pr
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Gurgaon
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within 7 days

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Expiry after

Mar, 2027

 
 
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General Information

The content is shown in English
Deritas 7.5 Tablet PR image
Deritas 7.5 Tablet PR image
Deritas 7.5 Tablet PR image
Deritas 7.5 Tablet PR image
Deritas 7.5 Tablet PR image
Deritas 7.5 Tablet PR image
Deritas 7.5 Tablet PR image

Product introduction

Deritas 7.5 Tablet PR 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 of the common side effects of this medicine are constipation, headache, dry mouth, urinary tract infection, nausea, and nasal dryness. If any of the side effects bother you or persist, consult the doctor without delay. They may be able to suggest ways to prevent or reduce the side effects.

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. This medicine is not recommended for people with severe liver disease must. Consult your doctor before using the medicine.

Uses of Deritas Tablet PR

Benefits of Deritas Tablet PR

Treatment of Overactive bladder (OAB)
Deritas 7.5 Tablet PR helps to treat uncontrollable contractions (spasms) of the bladder muscles that causes frequent urination, urgent need to urinate, and inability to control passing of urine. It also relieves painful, or frequent urination and reduces 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 Deritas Tablet PR

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 Deritas
  • Headache
  • Dry eye
  • Nasal dryness
  • Constipation
  • Dryness in mouth

How to use Deritas Tablet PR

Use it as advised by your doctor or check the label for directions before use. Deritas 7.5 Tablet PR may be taken with or without food.

How Deritas Tablet PR works

Deritas 7.5 Tablet PR is an antimuscarinic. It works by relaxing muscles of the urinary bladder to prevent frequent, urgent or uncontrolled urination.

Quick tips

  • Deritas 7.5 Tablet PR helps you to have better control over your urination by relaxing your bladder which increases its capacity to hold urine, thereby reducing the need to pass urine.
  • It may cause blurred vision, fatigue and sleepiness. Be cautious while driving or doing anything that requires focus.
  • It may cause dry mouth. Try chewing on sugar-free gum or taking small sips of water.
  • Avoid caffeine, alcohol or carbonated drinks as they can worsen your symptoms.
  • 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

Alcohol

CONSULT YOUR DOCTOR
It is not known whether it is safe to consume alcohol with Deritas 7.5 Tablet PR. Please consult your doctor.
Pregnancy

Pregnancy

CONSULT YOUR DOCTOR
The safety of Deritas 7.5 Tablet PR during pregnancy has not been established. There are no adequate and well-controlled studies in pregnant women, and animal data on reproductive toxicity are insufficient. Your doctor will weigh the benefits and any potential risks before prescribing.
Breast feeding

Breast feeding

CONSULT YOUR DOCTOR
Information regarding the use of Deritas 7.5 Tablet PR during breastfeeding is not available. Please consult your doctor.
Driving

Driving

UNSAFE
Deritas 7.5 Tablet PR may decrease alertness, affect your vision, or make you feel sleepy and dizzy. Do not drive if these symptoms occur.
Deritas 7.5 Tablet PR may cause effects such as dizziness, blurred vision, trouble sleeping or drowsiness. This may affect your driving ability.
Kidney

Kidney

SAFE IF PRESCRIBED
Deritas 7.5 Tablet PR is probably safe to use in patients with kidney disease. Limited data suggest dose adjustment may not be needed.
However, inform your doctor if you have any underlying kidney disease.
Liver

Liver

CAUTION
Deritas 7.5 Tablet PR should be used with caution in patients with liver disease. Dose adjustment may be needed.

Interaction with drugs

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

Trihexyphenidyl (Injection Route)

Talk to your doctor if you notice any unusual symptoms.
Moderate

Mifepristone (Oral Route)

If concurrent use is essential, watch out for symptoms of Darifenacin side effects such as constipation, dry mouth, headache, dry eye or nasal dryness and consult your doctor if you experience them. They may adjust the dose of Darifenacin accordingly. Mifepristone may raise blood levels of Darifenacin.
Moderate

Clozapine (Oral Route)

Watch out for symptoms such as dry mouth, increased heart rate, urination difficulties, constipation, loss of appetite or nausea and consult your doctor if you experience them.
Moderate

Digoxin (Oral Route)

If concurrent use is essential, your doctor may monitor your treatment and adjust the doses as per the observations. Darifenacin may reduce blood levels of Digoxin.
Moderate

Trihexyphenidyl (Oral Route)

Talk to your doctor if you notice any unusual symptoms.

Frequently asked questions

Deritas 7.5 Tablet PR is used to treat symptoms of overactive bladder, such as sudden urges to urinate, frequent urination, and urine leakage.
Individuals should not take Deritas 7.5 Tablet PR if they have urinary retention, stomach emptying problems (gastric retention), or uncontrolled narrow-angle glaucoma.
Yes, Deritas 7.5 Tablet PR may increase the risk of urinary retention, especially in people with bladder outlet obstruction. Contact your doctor if you have difficulty passing urine while taking it.
If you have gastrointestinal blockage or conditions that slow bowel movement, Deritas 7.5 Tablet PR should be used with caution, because it may worsen these problems.
Deritas 7.5 Tablet PR may increase pressure in the eye for people with narrow-angle glaucoma. It should only be used if your doctor decides the benefits outweigh the risks.
Rarely, Deritas 7.5 Tablet PR can cause severe allergic reactions, such as swelling of the face, lips, tongue, or throat (angioedema), which can block the airway. Seek emergency help if this happens.

Fact Box

Chemical Class

Diphenylmethane Derivative

Habit Forming

No

Therapeutic Class

UROLOGY

Action Class

Selective M3 Anticholinergics
100% genuine products
100% genuine products
Safe & secure payments
Safe & secure payments
No contact delivery
No contact delivery
Fully sanitized facilities
Fully sanitized facilities

User feedback

Once A Day
97%
Twice A Day
2%
Thrice A week
1%
Overactive bladder (OAB) symptoms
67%
Others
33%
Poor
56%
Average
22%
Excellent
22%
Dryness in mouth
100%
With food
100%
Average
50%
Expensive
50%
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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.

Manufacturer details

Name: A)Intas Pharmaceuticals Ltd
Address: A)Bhagey Khola, Rangpo, East Sikkim-737 132, INDIA

Marketer details

Name: Intas Pharmaceuticals Ltd
Address: Chinubhai Centre, Off. Nehru Bridge, Ashram Road, Ahmedabad - 380009. Gujarat. India.

Vendor Details

Country of origin: India
A licensed vendor partner from your nearest location will deliver Deritas 7.5 Tablet PR. 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
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