Prescription requiredIsotretinoin (20mg)

Isopex 20 mg Capsule, Substitutes & Alternatives

Find medicines with the same composition as Isopex 20 mg Capsule (Isotretinoin (20mg)). Compare alternatives at different price points.

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

Currently out of stock

Same composition, in stock now. Check with your doctor or pharmacist before you switch.

Isokon 20 mg Capsule₹147View
Saferet 20 Tablet₹155View
Isac 20 mg Capsule₹156View

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Same salt, lower price

Medicines with the same active ingredient and strength as Isopex 20 mg Capsule.

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Isopex 20 mg Capsule

capsule - 20 mg - 10 S

₹200

₹20.00 per capsule

Isokon 20MG Caps
AAKASH PHARMA PRIVATE LIMITED · capsule - 20 mg - 10 S · Rx
₹147
₹14.73 per capsule
Save 26%
Isac 20MG Cap
SYSTOPIC LAB · capsule - 20 mg - 10 S · Rx
₹156
₹15.58 per capsule
Save 22%
Sysret 20MG Cap
KAIZEN LABORATORIES PVT LTD.` · capsule - 20 mg - 10 S · Rx
₹169
₹16.92 per capsule
Save 15%
Pinoin-20MG Caps
EAST WEST PHARMA · capsule - 20 mg - 10 S · Rx
₹199
₹19.89 per capsule

Same salt, different brand — what does that mean?

A substitute contains the same active ingredient (salt), in the same strength, as Isopex 20 mg Capsule. The medicine inside is the same — the brand name, manufacturer and price are what differ.

All medicines sold in India, branded or generic, must meet the quality standards set by the national drug regulator (CDSCO). A lower price does not mean lower quality.

Please confirm with your doctor or pharmacist before switching brands — they will check that the strength and form match your prescription.

Known Substitutes

The following medicines may be used as alternatives to Isopex 20 mg Capsule (same or similar composition):

Sotret 20mg Capsule
TRETiva 20 Capsule
aCUTRet 20 Capsule
IsoIN 20 Capsule
Isac 20mg Capsule

Important: Never switch medicines without consulting your doctor or pharmacist. Even medicines with the same composition may have different inactive ingredients that affect how they work for you.

Understanding the Composition

Isopex 20 mg Capsule contains Isotretinoin (20mg). Substitute medicines with the same active ingredient work by the same mechanism and treat the same conditions.

Price differences between brands are common and do not indicate a difference in quality or effectiveness. All medicines sold in India must meet the standards set by CDSCO (Central Drugs Standard Control Organisation).

Isopex 20 mg Capsule: At a Glance

Composition: Isotretinoin (20mg)
Price: ₹200
Prescription: Required (Rx)
Manufacturer: APEX LABORATORIES LTD`
Known substitutes: 5

Isopex 20 mg Capsule: Substitute FAQs

Are substitutes as effective as the original medicine?

Substitutes with the same active ingredient (salt) work in a similar way. However, inactive ingredients may differ. Always consult your doctor before switching.

Why are some substitutes cheaper?

Generic medicines are usually cheaper because manufacturers don't have the same development costs as the original brand. They contain the same active ingredient in the same strength.

Can I switch to a substitute on my own?

No. Always consult your doctor or pharmacist before switching medicines, even if the substitute has the same composition.

What is the difference between generic and branded medicines?

Generic medicines contain the same active ingredients as branded ones but are sold under different names, often at lower prices. Both are regulated for safety and efficacy.