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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

298 medications

Tick up to 4 to compare.

Vicks NyQuil Cough DM plus Congestion

Dextromethorphan Hydrobromide, Doxylamine succinate and Phenylephrine…

Strength
10 mg/15mL, 6.25 mg/15mL, 5 mg/15mL
Form
Liquid
Class
Antihistamine; Sigma-1 Agonist; Uncompe…
OTC

The Procter & Gamble Manufacturing Company

Not stocked by us — reference only

Vicks NyQuil Severe Cold and Flu

acetaminophen, dextromethorphan hydrobromide, doxylamine succinate, a…

Strength
650 mg/30mL, 20 mg/30mL, 12.5 mg/30mL, …
Form
Solution
Class
Antihistamine; Sigma-1 Agonist; Uncompe…
OTC

The Procter & Gamble Manufacturing Company

Not stocked by us — reference only

Vicks Sinex Severe All in One Sinus Mucus

Acetaminophen, Phenylephrine HCl, Guaifenesin

Strength
325 mg/1, 200 mg/1, 5 mg/1
Form
Capsule, Liquid Filled
Class
Expectorant; alpha-1 Adrenergic Agonist
OTC

The Procter & Gamble Manufacturing Company

Not stocked by us — reference only

Walgreens

Hemorrhoidal Cooling Gel

Strength
2.5 mg/g, 500 mg/g
Form
Gel
Class
alpha-1 Adrenergic Agonist
OTC

Walgreens

Not stocked by us — reference only

Walgreens

Hemorrhoidal Pain Relief

Strength
140 mg/g, 749 mg/g, 2.5 mg/g
Form
Ointment
Class
alpha-1 Adrenergic Agonist
OTC

Walgreens

Not stocked by us — reference only

Walgreens Hemorrhoidal

Hemorrhoidal Rectal Suppositories

Strength
1770 mg/1, 5 mg/1
Form
Suppository
Class
alpha-1 Adrenergic Agonist
OTC

Walgreens

Not stocked by us — reference only

Warrior Rectal Care

Lidocaine 4%, Phenylephrine Hydrochloride 0.25%

Strength
4 g/100g, .25 g/100g
Form
Ointment
Class
Amide Local Anesthetic; Antiarrhythmic;…
OTC

Derma Care Research Labs

Not stocked by us — reference only

WesTussin DM NF

Strength
2 mg/5mL, 15 mg/5mL, 7.5 mg/5mL
Form
Liquid
Class
Sigma-1 Agonist; Uncompetitive N-methyl…
OTC

Westminster Pharmaceuticals, LLC

Not stocked by us — reference only

Zensa Numbing Gel

Lidocaine 5%, Phenylephrine Hydrochloride 0.25%

Strength
5 g/100g, .25 g/100g
Form
Gel
Class
Amide Local Anesthetic; Antiarrhythmic;…
OTC

Alera Skin Care Products Inc.

Not stocked by us — reference only

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.