Popular molecule classes
Pain careNSAIDs & Analgesics347 molecules
Allergy careAntihistamines312 molecules
NutritionVitamins & Minerals842 molecules
Infection careAntifungals147 molecules
Digestive careProton Pump Inhibitors55 molecules
InflammationCorticosteroids197 molecules
Infection careFluoroquinolone Antibiotics141 molecules
Women's healthContraceptives & Hormones69 molecules
No classes match “”
Try a molecule name such as “paracetamol”, or pick a letter from the A–Z list below.
Browse all molecule classes
There are 50 classes covering 4,444 molecules, grouped by how they work in the body.
Infection careAminoglycoside & Other Antibiotics210 molecules
Heart healthAngiotensin Receptor Blockers30 molecules
Digestive careAntacids & GI Protectants112 molecules
Heart healthAntianginals & Cardiac14 molecules
Blood careAnticoagulants & Antiplatelets31 molecules
Mental healthAntidepressants59 molecules
Digestive careAntiemetics & Prokinetics38 molecules
Neuro careAntiepileptics44 molecules
Infection careAntifungals147 molecules
Allergy careAntihistamines312 molecules
Mental healthAntipsychotics25 molecules
Digestive careAntispasmodics25 molecules
Infection careAntivirals56 molecules
Mental healthAnxiolytics & Benzodiazepines46 molecules
Heart healthBeta-blockers87 molecules
Diabetes careBiguanides & Sulfonylureas75 molecules
Respiratory careBronchodilators94 molecules
Heart healthCalcium Channel Blockers79 molecules
Infection careCarbapenem & Urinary Antibiotics20 molecules
Infection careCephalosporin Antibiotics91 molecules
Women's healthContraceptives & Hormones69 molecules
InflammationCorticosteroids197 molecules
Respiratory careCough & Cold110 molecules
Skin careDermatology & Acne70 molecules
Kidney careDiuretics27 molecules
Diabetes careDPP-4 & SGLT2 Inhibitors22 molecules
Infection careFluoroquinolone Antibiotics141 molecules
Bone careGout & Bone Health19 molecules
Blood careHaemostatics9 molecules
Hair careHair Growth & Antiandrogens15 molecules
Diabetes careInsulins & GLP-1 Agonists45 molecules
Digestive careLaxatives & Anti-diarrhoeals99 molecules
Infection careMacrolide Antibiotics23 molecules
Neuro careMigraine & Vertigo10 molecules
Pain careMuscle Relaxants9 molecules
Infection careNitroimidazole Antimicrobials58 molecules
Pain careNSAIDs & Analgesics347 molecules
Cancer careOncology & Immunosuppressants132 molecules
Eye careOphthalmic Molecules46 molecules
Pain careOpioid Analgesics16 molecules
Infection carePenicillin Antibiotics110 molecules
Digestive careProbiotics & Digestive Enzymes104 molecules
Digestive careProton Pump Inhibitors55 molecules
Skin careSkin Lightening & Pigmentation46 molecules
Heart healthStatins & Lipid-lowering62 molecules
Infection careTetracycline Antibiotics30 molecules
Men's healthUrology & Men's Health34 molecules
ImmunityVaccines & Biologics87 molecules
Critical careVasopressors & Critical Care15 molecules
NutritionVitamins & Minerals842 molecules
Important Molecule Safety Information
Safety information
- A molecule is the active ingredient inside a medicine. The same molecule is sold under many different brand names.
- Two brands with the same molecule can still differ in strength and dosage form. Match both to your prescription.
- Do not self-medicate. Use any molecule only as advised by a qualified doctor.
- Tell your doctor about allergies and about every other molecule or supplement you already take.
- Do not stop a prescribed molecule without medical advice, even if you feel better.
How to Browse Molecules by Class
- 1
Find the class
Search by molecule name, condition or class, or jump to a letter in the A–Z filter.
- 2
See what it covers
Each card shows the care area the class belongs to and how many molecules sit under it.
- 3
Check with your doctor
Confirm the molecule and its strength against your prescription before ordering.
Why Molecules in the Same Class Can Be Different
Two molecules can sit in the same class and still not be alternatives to each other. A class groups molecules that work in a similar way — it does not mean they are interchangeable.
- Potency
- Different mg per dose for the same effect
- Duration of action
- Some act for hours, others once daily
- Dosage form
- Tablet, syrup, injection, cream, inhaler
- Side-effect profile
- Molecules in one class can differ widely
- Suitability
- Age, pregnancy, kidney or liver function
- Prescription requirement
- Many molecules are available only against a valid prescription
Lab tests at PharmEasy
Top healthcare products
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- I Pill Contraceptive Pill
- Himalaya Liv.52 Ds
- Evion 400 mg
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- Unwanted 72
- Digene Acidity & Gas Relief Tablets
- Himalaya Confido Tablets
- Depura Vitamin D3
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- Abzorb Antifungal Soap
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In Case of Any Issues Contact Us
In case of any issues, contact us
Email Id: care@pharmeasy.in
Phone Number: 7666100300
Address: Fourth Floor, D-37/3, opp. Sandoz Private Limited, TTC Industrial Area, MIDC
Industrial Area, Turbhe, Navi Mumbai, Maharashtra 400703
