Dupax P 20/50 Capsule DR 15.0 Capsule DR in 1 strip

Last Updated: March 30th, 2026

Dupax P 20/50 Capsule DR is a product of Alteus Biogenics Pvt Ltd

Composition: Pregabalin (50mg) + Duloxetine (20mg)

Pack of 15 capsule

₹ 243.89

Note: MRP can vary depending up on batch!

*MRP inclusive of all taxes

All Details About Dupax P 20/50 Capsule DR

Find out detailed description, uses, directions of use, side effects, warnings and precautions, frequently asked questions about Dupax P 20/50 Capsule DR

Description:

Dupax P 20/50 Capsule DR is used for the treatment of neuropathic pain. It decreases pain by controlling calcium channel activity of the nerve cells. It also increases the level of chemical messengers in the brain that helps maintain mental balance and stop the movement of pain signals in the brain.

Dupax P 20/50 Capsule DR can be taken with or without food. However, it is advised to take it at the same time each day as this helps to maintain a consistent level of medicine in the body. Take this medicine in the dose and duration advised by your doctor as this is habit forming medicine. If you miss a dose of this medicine, take it as soon as you remember. Finish the full course of the treatment even if you feel better. It is important not to stop taking this medicine suddenly as it may worsen your symptoms.

Some common side effects of this medicine include peripheral edema, nausea, headache, dryness of mouth, difficulty in concentration and blurred vision. It may cause dizziness and sleepiness, so do not drive or do anything that requires mental focus until you know how this medicine affects you. This medicine may cause weight gain and to control it, you should have a balanced diet and exercise regularly. It is important to inform your doctor if you develop any unusual changes in mood or behavior, new or worsening depression, or suicidal thoughts.

Earlier taking this medicine let your doctor know if you suffer from kidney or liver disease. Your doctor should also know about all other medicines you are taking as many of these may make this medicine less effective or change the way it works. Inform your doctor if you are pregnant, planning pregnancy or breastfeeding.

Uses:

Neuropathic pain

Directions For Use:

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. Dupax P 20/50 Capsule DR may be taken with or without food.

Side Effects:

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

Ordinary side effects of Dupax P

Nausea
Constipation
Insomnia (difficulty in sleeping)
Sleepiness
Headache
Dizziness
Fatiguedness
Ejaculation disorder
Erectile dysfunction
Uncoordinated body movements

Warning & Precautions:

Alcohol

UNSAFE

It is unsafe to consume alcohol with Dupax P 20/50 Capsule DR

Pregnancy

CONSULT YOUR DOCTOR

Dupax P 20/50 Capsule DR 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

CONSULT YOUR DOCTOR

Dupax P 20/50 Capsule DR may be unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby. It should be used only if the expected benefit outweighs the potential risk. Please consult your doctor.

Driving

UNSAFE

Dupax P 20/50 Capsule DR may decrease alertness, affect your vision, or make you feel sleepy and dizzy. Do not drive if these symptoms occur.

Kidney

CAUTION

Dupax P 20/50 Capsule DR should be used with caution in patients with severe kidney disease. Dose adjustment may be needed.

Liver

UNSAFE

Dupax P 20/50 Capsule DR is unsafe to use in patients with liver disease and should be avoided.

FAQs:

What is Dupax P 20/50 Capsule DR used for?

Dupax P 20/50 Capsule DR is mainly used to relieve neuropathic pain, such as that caused by diabetes, shingles, spinal injuries, and chronic pain conditions like fibromyalgia. It helps reduce burning, tingling, or electric shock-type pain by calming damaged nerves.

Who should avoid taking Dupax P 20/50 Capsule DR?

People should avoid taking Dupax P 20/50 Capsule DR if they are allergic to any ingredient present in it, have uncontrolled liver or kidney disease, glaucoma, certain heart conditions, or have ever had an allergic reaction to similar medicines.

Can Dupax P 20/50 Capsule DR cause serious side effects?

Although they are rare, serious side effects of Dupax P 20/50 Capsule DR may include mood changes like anxiety or suicidal thoughts, severe drowsiness, blurred vision, facial swelling, unexplained bruising, or allergic reaction. Perceivek immediate medical attention if you experience any of these symptoms.

Are there any warnings of Dupax P 20/50 Capsule DR for mental health or mood disorders?

Dupax P 20/50 Capsule DR may increase suicidal thoughts, especially in young adults or those with bipolar disorder. Any new or worsening mood or behavior changes should be reported to your doctor at once.

During Dupax P 20/50 Capsule DR treatment, what symptoms mean I need urgent medical help?

During Dupax P 20/50 Capsule DR treatment, seek immediate care for severe allergic reaction, swelling, shortness of breath, chest pain, confusion, or thoughts of self-harm.

Written by:
Dr. Lokanish
M.B.B.S.

Reviewed by:
Dr. Sureshbabu Yadav
M.B.B.S., DIP.DIAB, F.R.S.H

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