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Medication Comparison

Compare any two to four medications side by side — what is actually in them, how strong they are, how they are taken and who makes them. Built on the 112,035 products in the US FDA National Drug Code directory.

  • 56,435Prescription
  • 55,600Over the counter
  • 3,850Active ingredients
  • 36,475We stock the ingredient

36,475 medications

Tick up to 4 to compare.

Verkazia

cyclosporine

Strength
1 mg/mL
Form
Emulsion
Class
Calcineurin Inhibitor Immunosuppressant
Rx only

Santen Incorporated

$205.80 We supply Generic Imusporin 100 mg (different strength or form) View product

Verkazia

cyclosporine

Strength
1 mg/mL
Form
Emulsion
Class
Calcineurin Inhibitor Immunosuppressant
Rx only

Harrow Eye, LLC

$205.80 We supply Generic Imusporin 100 mg (different strength or form) View product

VERMOX

mebendazole

Strength
500 mg/1
Form
Tablet, Chewable
Class
Anthelmintic
Rx only

Janssen Pharmaceuticals, Inc.

$12.60 We supply Mebex 100 mg (different strength or form) View product

VerruStat Wart Remover

SALICYLIC ACID

Strength
170 mg/mL
Form
Liquid
OTC

Clinical Therapeutic Solutions

$7.60 We supply Epiotic 50 ml (different strength or form) View product

VERSACLOZ

Clozapine

Strength
50 mg/mL
Form
Suspension
Class
Atypical Antipsychotic
Rx only

TruPharma LLC

$18.90 We supply Generic Clozaril 100 mg (different strength or form) View product

VEVYE

cyclosporine ophthalmic solution

Strength
1 mg/mL
Form
Solution/ Drops
Class
Calcineurin Inhibitor Immunosuppressant
Rx only

Harrow Eye, LLC

$205.80 We supply Generic Imusporin 100 mg (different strength or form) View product

VFEND

voriconazole

Strength
40 mg/mL
Form
Powder, For Suspension
Class
Azole Antifungal
Rx only

Roerig

$36.40 We supply Vorier 200 mg (1 pack / 4 tabs) (different strength or form) View product

VFEND

voriconazole

Strength
200 mg/1
Form
Tablet, Film Coated
Class
Azole Antifungal
Rx only

Roerig

$36.40 We supply Vorier 200 mg (1 pack / 4 tabs) View product

VFEND

Voriconazole

Strength
10 mg/mL
Form
Injection, Powder, Lyophilized, For Solution
Class
Azole Antifungal
Rx only

Roerig

$36.40 We supply Vorier 200 mg (1 pack / 4 tabs) (different strength or form) View product

VFEND

VORICONAZOLE

Strength
10 mg/mL
Form
Injection, Powder, Lyophilized, For Solution
Class
Azole Antifungal
Rx only

Roerig

$36.40 We supply Vorier 200 mg (1 pack / 4 tabs) (different strength or form) View product

Viabecline

TETRACYCLINE HYDROCHLORIDE

Strength
30 mg/mL
Form
Ointment
Class
Tetracycline-class Antimicrobial
OTC

Accuria, LLC

$6.30 We supply Generic Sumycin 250 mg (different strength or form) View product

Viagra

sildenafil citrate

Strength
25 mg/1
Form
Tablet, Film Coated
Class
Phosphodiesterase 5 Inhibitor
Rx only

PFIZER LABORATORIES DIV PFIZER INC

$4.20 We supply Abhiforce 100 mg (different strength or form) View product

Viagra

sildenafil citrate

Strength
50 mg/1
Form
Tablet, Film Coated
Class
Phosphodiesterase 5 Inhibitor
Rx only

PFIZER LABORATORIES DIV PFIZER INC

$4.20 We supply Abhiforce 100 mg (different strength or form) View product

Viagra

sildenafil citrate

Strength
100 mg/1
Form
Tablet, Film Coated
Class
Phosphodiesterase 5 Inhibitor
Rx only

PFIZER LABORATORIES DIV PFIZER INC

$4.20 We supply Abhiforce 100 mg View product

How to read a comparison

Same ingredient, different name

Most medications exist under several names: one brand name, one generic name, and a different brand again in another country. What matters is the active ingredient and its strength — two products with the same ingredient at the same strength are, for most purposes, the same medicine.

Strength is not a measure of quality

A 10 mg tablet is not "better" than a 5 mg one. Strength is matched to the person and the condition, and a higher one is not an upgrade. Only your prescriber can say which is right for you.

Dosage form changes more than convenience

The same ingredient as a tablet, a capsule or a liquid can be absorbed at different speeds. Modified-release forms in particular are not interchangeable with ordinary ones, even at an identical stated strength.

Approval route

NDA is an original brand-name approval. ANDA is a generic, which had to prove it delivers the ingredient to the bloodstream at a rate and extent statistically equivalent to the original. OTC monograph covers products sold without a prescription under standing FDA rules.

Controlled substances

A DEA schedule badge means the medication is federally controlled because of its potential for dependence or misuse. Schedule II is the most tightly restricted of those available by prescription. These carry extra rules on prescribing, refills and supply.

What "we supply this ingredient" means

Where we stock a product containing the same active ingredient, the card says so and links to it. That is an ingredient match — the strength, form or manufacturer of what we sell may differ from the FDA record shown, so check the product page before ordering.

This tool is for information only and is not medical advice. It cannot tell you whether a medication is safe or suitable for you, and nothing here replaces a conversation with a prescriber or pharmacist. Source data is published by the U.S. Food & Drug Administration via openFDA and is reproduced without their endorsement; the FDA states it should not be relied upon for decisions about medical care.