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Prescription requiredPfizer LtdAntidepressant
Prestiq 100 mg Tablet
Desvenlafaxine (100mg)
₹282MRP ₹2975% offIn stock
Order on WhatsAppDelivered across India in about 3–5 days, Chennai next day. ₹49 delivery, free above ₹999.
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Prestiq 100 mg Tablet is used for this medicine is used in the treatment of depression, anxiety, obsessive compulsive disorder, nerve pain and migraine prevention.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026
Licensed pharmacyPharmacist-verified orderDelivered across India
Key details
Salt: Desvenlafaxine (100mg)
Available variants: tablet 100 mg 10`S
Best price: ₹282 (₹28.23 per tablet)
MRP: ₹297
Prescription: Required
Manufacturer: PFIZER LTD`
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 Prestiq 100 mg Tablet
Prestiq 100 mg Tablet contains Desvenlafaxine (100mg). It belongs to the Antidepressant class of medicines.
Uses of Prestiq 100 mg Tablet
- This medicine is used in the treatment of depression
- anxiety
- obsessive compulsive disorder
- nerve pain and migraine prevention.
Key benefits
- Effective for depression and anxiety disorders
- Also relieves nerve pain and prevents migraine
- Usually taken once a day
How Prestiq 100 mg Tablet works
Desvenlafaxine restores the balance of the chemical messengers in the brain that regulate mood, sleep and the way pain is felt.
How to take Prestiq 100 mg Tablet
Swallow the tablet whole with a glass of water. Do not chew, crush or break it unless your doctor has told you to. Take it with or after food, at the same time each day. Taking it at about the same time each day helps you remember. Follow the dose and the duration written on your prescription.
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
Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.
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 Prestiq 100 mg Tablet
Most side effects of Prestiq are mild and settle as the body adjusts. Reported side effects include:
- Nausea
- Dry mouth
- Drowsiness or difficulty sleeping
- Headache
- Weight change
- Reduced sexual desire
- Constipation
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 Prestiq 100 mg Tablet
| Pregnancy | Consult your doctor before using this in pregnancy. |
|---|---|
| Breastfeeding | Consult your doctor before using this while breastfeeding. |
| Alcohol | Do not drink alcohol while taking this medicine. |
| Driving | May cause drowsiness or affect your concentration. Do not drive until you know how it affects you. |
| Kidney | Use with caution if you have kidney disease — your doctor may adjust the dose or monitor your kidney function. |
| Liver | Consult your doctor if you have liver disease. |
| Habit forming | No |
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 Prestiq 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 Prestiq 100 mg Tablet
Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.
Expert advice for Prestiq 100 mg Tablet
Give it a fair trial of several weeks, and keep your review appointments. Take it at the same time each day — at night if it makes you drowsy, in the morning if it disturbs sleep. Talking therapy alongside medicine works better than either alone for most people.
Manufacturer and class
- Manufacturer:
- PFIZER LTD`
- Therapeutic class:
- Antidepressant
- Drug class:
- Antidepressant
Substitutes for Prestiq 100 mg Tablet
Medicines with the same active ingredient (Desvenlafaxine (100mg)). Ask your doctor or pharmacist before switching brands.
| Medicine | Pack | Price | vs Prestiq 100 mg Tablet |
|---|---|---|---|
| D-Venlor 100 TabletCIPLA LIMITED | tablet · 10`S | ₹281 | same price |
| Venlite OD 100 mg TabletLINUX LABORATORIES` | tablet · 10`S | ₹283 | same price |
| Nexvenla OD 100 mg TabletALKEM LAB | tablet · 10`S | ₹348 | 23% more |
| Mdd-XR 100 mg TabletAbbott Healthcare Pvt Ltd | tablet · 15`S | ₹613 | 117% more |
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Prestiq 100 mg Tablet FAQs
What is Prestiq 100 mg Tablet used for?
Prestiq 100 mg Tablet is commonly used for This medicine is used in the treatment of depression, anxiety, obsessive compulsive disorder, nerve pain and migraine prevention. 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 Prestiq 100 mg Tablet?
Prestiq 100 mg Tablet contains Desvenlafaxine (100mg). 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 Prestiq 100 mg Tablet?
Swallow the tablet whole with a glass of water. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Prestiq 100 mg Tablet work?
Desvenlafaxine restores the balance of the chemical messengers in the brain that regulate mood, sleep and the way pain is felt.
Is Prestiq 100 mg Tablet a prescription medicine?
Yes. Prestiq 100 mg Tablet 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 Prestiq 100 mg Tablet?
The side effects reported most often with Prestiq are Nausea, Dry mouth, Drowsiness or difficulty sleeping, Headache, Weight change. 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 Prestiq 100 mg Tablet be taken during pregnancy?
Consult your doctor before using this in pregnancy. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Prestiq.
Can I drink alcohol while taking Prestiq 100 mg Tablet?
Do not drink alcohol while taking this medicine.
What if I miss a dose of Prestiq 100 mg Tablet?
Take it as soon as you remember.
Is Prestiq 100 mg Tablet habit forming?
No. Prestiq 100 mg Tablet is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Prestiq 100 mg Tablet?
D-Venlor 100 Tablet has the same active ingredient and strength and is listed from ₹281 on PingMeDoc Pharmacy. Ask your doctor or pharmacist before switching brands, the salt is the same, but excipients and release profiles can differ.
How much does Prestiq 100 mg Tablet cost on PingMeDoc Pharmacy?
Prestiq 100 mg Tablet starts at ₹282 (MRP ₹297) on PingMeDoc Pharmacy. Available in tablet 100 mg 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Prestiq 100 mg Tablet?
Prestiq 100 mg Tablet is manufactured by PFIZER LTD`. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Prestiq 100 mg Tablet delivered?
Prestiq 100 mg Tablet 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.
Prestiq 100 mg Tablet, Quick facts
- Salt
- Desvenlafaxine (100mg)
- Form
- tablet
- Best price
- ₹282 (₹28.23 per tablet)
- MRP
- ₹297
- Prescription
- Required (Rx)
- Brand
- Pfizer Ltd
- Manufacturer
- PFIZER LTD`
- Therapeutic class
- Antidepressant
- Drug class
- Antidepressant
- Habit forming
- No
- Variants
- tablet 100 mg 10`S
- Delivery
- Standard across India
References
Compiled from the manufacturer's prescribing information and the sources below, and reviewed by a registered medical practitioner. It does not replace your own doctor's advice.
- PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
- CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
- Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
- National List of Essential Medicines (NLEM) 2022, Government of India.
- Manufacturer's package insert / prescribing information for Prestiq 100 mg Tablet.
- 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.