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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

2,765 medications

Tick up to 4 to compare.

ALKA SELTZER COLD Cold and Allergy Maximum Strength Fast Gels

Acetaminophen, Dextromethorphan hydrobromide , Doxylamine Succinate, …

Strength
325 mg/1, 10 mg/1, 6.25 mg/1, 5 mg/1
Form
Capsule, Liquid Filled
Class
Antihistamine; Sigma-1 Agonist; Uncompe…
OTC

Bayer HealthCare LLC.

Not stocked by us — reference only

ALKA SELTZER COLD Cold and Sinus Maximum Strength Fast Gels

Acetaminophen, Dextromethorphan hydrobromide , Phenylephrine hydrochl…

Strength
325 mg/1, 10 mg/1, 5 mg/1
Form
Capsule, Liquid Filled
Class
Sigma-1 Agonist; Uncompetitive N-methyl…
OTC

Bayer HealthCare LLC.

Not stocked by us — reference only

ALKA SELTZER COLD Cold Flu and Congestion Severe Fast Dissolve

chlorpheniramine maleate, acetaminophen, phenylephrine hydrochloride,…

Strength
250 mg/1, 2 mg/1, 10 mg/1, 5 mg/1
Form
Tablet, Effervescent
Class
Histamine-1 Receptor Antagonist; Sigma-…
OTC

Bayer HealthCare LLC.

Not stocked by us — reference only

ALKA SELTZER COLD Cold Flu Severe Fast Dissolve

chlorpheniramine maleate, acetaminophen, dextromethorphan hydrobromide

Strength
250 mg/1, 2 mg/1, 10 mg/1
Form
Tablet, Effervescent
Class
Histamine-1 Receptor Antagonist; Sigma-…
OTC

Bayer HealthCare LLC.

Not stocked by us — reference only

Alka-Seltzer Plus Cold and Flu

chlorpheniramine maleate, acetaminophen, phenylephrine hydrochloride,…

Strength
250 mg/1, 2 mg/1, 10 mg/1, 5 mg/1
Form
Tablet, Effervescent
Class
Histamine-1 Receptor Antagonist; Sigma-…
OTC

Lil' Drug Store Products, Inc.

Not stocked by us — reference only

Alka-Seltzer Plus Cold and Flu, BASIX

chlorpheniramine maleate, acetaminophen, phenylephrine hydrochloride,…

Strength
250 mg/1, 2 mg/1, 10 mg/1, 5 mg/1
Form
Tablet, Effervescent
Class
Histamine-1 Receptor Antagonist; Sigma-…
OTC

Lil' Drug Store Products, Inc.

Not stocked by us — reference only

Alka-Seltzer Plus Cold and Flu, CVP

chlorpheniramine maleate, acetaminophen, phenylephrine hydrochloride,…

Strength
250 mg/1, 2 mg/1, 10 mg/1, 5 mg/1
Form
Tablet, Effervescent
Class
Histamine-1 Receptor Antagonist; Sigma-…
OTC

Lil' Drug Store Products, Inc.

Not stocked by us — reference only

Alka-Seltzer Plus Day Severe Cold Plus Flu

ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, and PHENYL…

Strength
500 mg/1, 20 mg/1, 400 mg/1, 10 mg/1
Form
Powder, For Solution
Class
Expectorant; Sigma-1 Agonist; Uncompeti…
OTC

Bayer HealthCare LLC.

Not stocked by us — reference only

Alka-Seltzer Plus Maximum Strength Day Cold and Flu

Acetaminophen, Dextromethorphan Hydrobromide, Phenylephrine Hydrochlo…

Strength
325 mg/1, 10 mg/1, 5 mg/1
Form
Capsule, Liquid Filled
Class
Sigma-1 Agonist; Uncompetitive N-methyl…
OTC

Bayer HealthCare LLC.

Not stocked by us — reference only

Alka-Seltzer Plus Night Severe Cold and Flu

ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE, a…

Strength
650 mg/1, 20 mg/1, 12.5 mg/1, 10 mg/1
Form
Powder, For Solution
Class
Antihistamine; Sigma-1 Agonist; Uncompe…
OTC

Bayer HealthCare LLC.

Not stocked by us — reference only

Alka-Seltzer Plus Severe Cold and Flu PowerFast Fizz

chlorpheniramine maleate, acetaminophen, phenylephrine hydrochloride,…

Strength
250 mg/1, 2 mg/1, 10 mg/1, 5 mg/1
Form
Tablet, Effervescent
Class
Histamine-1 Receptor Antagonist; Sigma-…
OTC

Bayer HealthCare LLC.

Not stocked by us — reference only

Alka-Seltzer Plus Severe Sinus Cold and Cough Liquid Gels

Acetaminophen, Dextromethorphan hydrobromide, Guaifenesin, Phenylephr…

Strength
250 mg/1, 10 mg/1, 200 mg/1, 5 mg/1
Form
Capsule, Liquid Filled
Class
Expectorant; Sigma-1 Agonist; Uncompeti…
OTC

Bayer HealthCare LLC.

Not stocked by us — reference only

all nite

Acetaminophen, Dextromethorphan HBr, Doxylamine succinate

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

Major Pharmaceuticals

Not stocked by us — reference only

Allergy and Headache

Acetaminophen, Diphenhydramine HCl

Strength
325 mg/1, 25 mg/1
Form
Tablet, Film Coated
Class
Histamine-1 Receptor Antagonist
OTC

CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED

Not stocked by us — reference only

Allergy and Sinus Headache

Acetaminophen, Diphenhydramine HCl and Phenylephrine HCl

Strength
325 mg/1, 12.5 mg/1, 5 mg/1
Form
Tablet, Film Coated
Class
Histamine-1 Receptor Antagonist; alpha-…
OTC

ARMY AND AIR FORCE EXCHANGE SERVICE

Not stocked by us — reference only

Allergy Multi Symptom

ACETAMINOPHEN, CHLORPHENIRAMINE MALEATE, and PHENYLEPHRINE HYDROCHLOR…

Strength
325 mg/1, 2 mg/1, 5 mg/1
Form
Tablet, Coated
Class
Histamine-1 Receptor Antagonist; alpha-…
OTC

TOPCO ASSOCIATES LLC

Not stocked by us — reference only

Allergy Multi Symptom

ACETAMINOPHEN, CHLORPHENIRAMINE MALEATE, and PHENYLEPHRINE HYDROCHLOR…

Strength
325 mg/1, 2 mg/1, 5 mg/1
Form
Tablet, Coated
Class
Histamine-1 Receptor Antagonist; alpha-…
OTC

HEB

Not stocked by us — reference only

Allergy Multi Symptom

ACETAMINOPHEN, CHLORPHENIRAMINE MALEATE, and PHENYLEPHRINE HYDROCHLOR…

Strength
325 mg/1, 2 mg/1, 5 mg/1
Form
Tablet, Coated
Class
Histamine-1 Receptor Antagonist; alpha-…
OTC

AMERISOURCE BERGEN

Not stocked by us — reference only

Allergy Multi Symptom

ACETAMINOPHEN, CHLORPHENIRAMINE MALEATE, and PHENYLEPHRINE HYDROCHLOR…

Strength
325 mg/1, 2 mg/1, 5 mg/1
Form
Tablet, Coated
Class
Histamine-1 Receptor Antagonist; alpha-…
OTC

GOODSENSE

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.