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Prescription requiredEast West PharmaNEURO CNS

Defutin 20

Fluoxetine (20mg)

₹40MRP ₹42In stock
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Delivery across India. Free above ₹999; ₹49 from ₹499, ₹99 below. Chennai express delivery is chargeable.

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Defutin 20 is used for depression Obsessive-compulsive disorder Treatment of Panic disorder.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026

Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Fluoxetine (20mg)
Available variants: NA 10`S
Best price: ₹40
MRP: ₹42
Prescription: Required
Manufacturer: EAST WEST PHARMA

Ordering notes

Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Defutin 20

Defutin 20 contains Fluoxetine (20mg). It belongs to the Antidepressant class of medicines.

Uses of Defutin 20

Depression Obsessive-compulsive disorder Treatment of Panic disorder

Key benefits

  • In Depression Depression is a mental health condition that affects mood
  • energy levels
  • and interest in daily activities. Defutin 20mg Capsule helps improve mood and emotional balance
  • which can reduce persistent sadness
  • low motivation
  • and feelings of hopelessness. With regular use
  • it supports better daily functioning and overall quality of life. In Obsessive-compulsive disorder Obsessive-compulsive disorder involves unwanted repetitive thoughts and behaviors that can interfere with everyday life. Defutin 20mg Capsule helps reduce the intensity of these thoughts and urges
  • making it easier to manage compulsive behaviors. This allows individuals to regain better control over their routines and improve day-to-day comfort. In Treatment of Panic disorder Defutin 20mg Capsule can help relieve symptoms of many panic disorders including panic attacks. It can help you feel calmer and improve your ability to deal with problems. Do not stop taking it
  • even when you feel better
  • unless your doctor advises you to. Show More

How Defutin 20 works

Defutin 20mg Capsule is a selective serotonin reuptake inhibitor (SSRI) antidepressant. It works by increasing the levels of serotonin, a chemical messenger in the brain. This improves mood and physical symptoms of depression and also relieves symptoms of panic and obsessive disorders.

How to take Defutin 20

Take this medicine in the dose and duration as advised by your doctor. Defutin 20mg Capsule may be taken with or without food.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

If you miss a dose of Defutin 20mg Capsule, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.

If you take too much

An overdose of this medicine can cause fits, dangerous heart rhythm disturbance and coma, and is particularly dangerous with the older tricyclic medicines. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Defutin 20

Most side effects of Defutin are mild and settle as the body adjusts. Reported side effects include:

  • 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

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Defutin 20

PregnancyPregnancy CONSULT YOUR DOCTOR
BreastfeedingBreast feeding CONSULT YOUR DOCTOR
AlcoholAlcohol UNSAFE
DrivingDriving UNSAFE
KidneyKidney CONSULT YOUR DOCTOR
LiverLiver CAUTION
Habit formingNo

Warnings and precautions

These medicines take two to four weeks to begin working, and longer for the full effect. Stopping at two weeks because nothing has changed is the commonest mistake. Never stop suddenly. Abrupt withdrawal causes dizziness, electric-shock sensations, irritability and flu-like symptoms — your doctor will reduce the dose gradually. Tell your doctor or go to hospital immediately if thoughts of harming yourself appear or worsen, particularly in the first weeks or after a dose change, and especially in anyone under twenty-five. Seek urgent care for agitation with fever, shivering, a racing heart, muscle twitching or confusion, particularly if more than one medicine affecting serotonin is being taken. Side effects are usually worst in the first fortnight and then settle.

Do not take Defutin if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Must not be combined with a monoamine oxidase inhibitor, or started within the gap your doctor specifies after one.

Interactions with other medicines

Tramadol, triptans for migraine, linezolid, St John's wort and other antidepressants can together raise serotonin dangerously. Anti-inflammatory painkillers and blood thinners increase the bleeding risk when combined with this group.

How to store Defutin 20

Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.

Expert advice for Defutin 20

Take Defutin 20mg Capsule in the morning since it can keep you awake if taken late at night. It may cause anxiety and agitation when you first start taking it. It may cause weight loss and decreased appetite. Don't drive or do anything requiring concentration until you know how Defutin 20mg Capsule affects you. Talk to your doctor if you notice sudden mood changes or develop suicidal thoughts. Inform your doctor if you experience difficulty having an orgasm or have decreased sex drive. The addiction/dependence potential of Defutin 20mg Capsule is very less. Do not stop taking medication suddenly without doctor consultation as that may lead to agitation, anxiety, and dysphoria.

Manufacturer and class

Manufacturer:
EAST WEST PHARMA
Therapeutic class:
NEURO CNS
Drug class:
Antidepressant
Chemical class:
Trifluoromethylbenzenes Derivative

Substitutes for Defutin 20

Medicines with the same active ingredient (Fluoxetine (20mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Defutin 20
Flutop 20 mg CapsuleCRESCENT FORUMULATIONS PVT LTDcapsule · 10`S₹41same price
Prodep 20 mg CapsuleSUN PHARMAcapsule · 10`S₹411% more
Fludac 20 mg CapsuleCADILA PHARMAcapsule · 15`S₹6152% more
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Defutin 20 FAQs

What is Defutin 20 used for?
Defutin 20 is commonly used for Depression Obsessive-compulsive disorder Treatment of Panic disorder. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Defutin 20?
Defutin 20 contains Fluoxetine (20mg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Defutin 20?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Defutin 20 work?
Defutin 20mg Capsule is a selective serotonin reuptake inhibitor (SSRI) antidepressant.
Is Defutin 20 a prescription medicine?
Yes. Defutin 20 is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Defutin 20?
The side effects reported most often with Defutin are 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. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Defutin 20 be taken during pregnancy?
Pregnancy CONSULT YOUR DOCTOR Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Defutin.
Can I drink alcohol while taking Defutin 20?
Alcohol UNSAFE
What if I miss a dose of Defutin 20?
If you miss a dose of Defutin 20mg Capsule, take it as soon as possible.
Is Defutin 20 habit forming?
No. Defutin 20 is not known to be habit forming when taken as prescribed.
How much does Defutin 20 cost on PingMeDoc Pharmacy?
Defutin 20 starts at ₹40 (MRP ₹42) on PingMeDoc Pharmacy. Available in NA 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Defutin 20?
Defutin 20 is manufactured by EAST WEST PHARMA. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Defutin 20 delivered?
Defutin 20 is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Defutin 20, Quick facts

Salt
Fluoxetine (20mg)
Best price
₹40
MRP
₹42
Prescription
Required (Rx)
Schedule
Schedule H
Brand
EAST WEST PHARMA
Manufacturer
EAST WEST PHARMA
Therapeutic class
NEURO CNS
Drug class
Antidepressant
Chemical class
Trifluoromethylbenzenes Derivative
Action class
Selective Seretonin Reuptake Inhibitors (SSRIs)
Habit forming
No
Variants
NA 10`S
Delivery
Standard across India

References

The information on Defutin 20 is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
  2. CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Defutin 20.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.