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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

98 medications

Tick up to 4 to compare.

Calcium Acetate

Strength
667 mg/1
Form
Capsule
Class
Blood Coagulation Factor; Phosphate Bin…
Rx only Generic

SQUARE PHARMACEUTICALS LIMITED

$4.38 We supply Ostopet 150 ml (different strength or form) View product

Calcium Acetate

Strength
667 mg/1
Form
Capsule
Class
Blood Coagulation Factor; Phosphate Bin…
Rx only Generic

Proficient Rx LP

$4.38 We supply Ostopet 150 ml (different strength or form) View product

D-123

CALCIUM SULFATE ANHYDROUS

Strength
6 [hp_X]/mL
Form
Solution
Class
Blood Coagulation Factor; Phosphate Bin…
OTC

DNA Labs, Inc.

$4.38 We supply Ostopet 150 ml (different strength or form) View product

GREAT CALCIUM

Ostreae Concha

Strength
.76 mg/1
Form
Tablet
Class
Calcium
OTC

APEXEL CO., LTD.

$4.38 We supply Ostopet 150 ml (different strength or form) View product

Jacksons Cell Salts CALC PHOS 6X 2

Calcarea phosphoricum

Strength
6 [hp_X]/6[hp_X]
Form
Pellet
Class
Blood Coagulation Factor; Phosphate Bin…
OTC

Zettl Health Inc.

$4.38 We supply Ostopet 150 ml (different strength or form) View product

Jacksons Cell Salts CALC SULPH 6X 3

Calcarea sulphurica

Strength
6 [hp_X]/6[hp_X]
Form
Pellet
Class
Blood Coagulation Factor; Phosphate Bin…
OTC

Zettl Health Inc.

$4.38 We supply Ostopet 150 ml (different strength or form) View product

KOREA CALCIUM KING

Ostreae Concha

Strength
.76 mg/1
Form
Tablet
Class
Calcium
OTC

APEXEL CO., LTD.

$4.38 We supply Ostopet 150 ml (different strength or form) View product

A01 CELLULAR RECHARGE

ACETICUM ACIDUM, ARNICA MONTANA, AVENA SATIVA, CALCAREA CARBONICA, CA…

Strength
30 [hp_X]/mL, 30 [hp_X]/mL, 12 [hp_C]/m…
Form
Solution/ Drops
Class
Anti-coagulant; Antimalarial; Blood Coa…
OTC

Apex Energetics Inc.

Not stocked by us — reference only

AllergiClear-M

Adrenalinum, Calcarea fluorica, Calcarea phosphorica, Euphrasia offic…

Strength
8 [hp_X]/59mL, 8 [hp_X]/59mL, 7 [hp_C]/…
Form
Liquid
Class
Blood Coagulation Factor; Catecholamine…
OTC

Silver Star Brands

Not stocked by us — reference only

Astringent

Calcium acetate monohydrate and Aluminum sulfate tetradecahydrate

Strength
1347 mg/2299mg, 952 mg/2299mg
Form
Powder, For Solution
Class
Blood Coagulation Factor; Phosphate Bin…
OTC

Granulation Technology, Inc.

Not stocked by us — reference only

Astringent Solution

Aluminum Sulfate Tetradecahydrate, Calcium Acetate Monohydrate

Strength
1347 mg/2299mg, 952 mg/2299mg
Form
Powder, For Solution
Class
Blood Coagulation Factor; Phosphate Bin…
OTC

First Nation Group

Not stocked by us — reference only

Bestmade Natural Products Bio1

Calc Phos, Ferr Phos, Kali Phos, Nat Mur

Strength
6 [hp_X]/6[hp_X], 6 [hp_X]/6[hp_X], 6 […
Form
Tablet, Soluble
Class
Blood Coagulation Factor; Osmotic Laxat…
OTC

Bestmade Natural Products

Not stocked by us — reference only

Bestmade Natural Products Bio10

Calc Phos, Ferr Phos, Kali Mur

Strength
6 [hp_X]/6[hp_X], 6 [hp_X]/6[hp_X], 6 […
Form
Tablet, Soluble
Class
Blood Coagulation Factor; Osmotic Laxat…
OTC

Bestmade Natural Products

Not stocked by us — reference only

Bestmade Natural Products Bio13

Calc Phos, Kali Sulf, Kali Phos, Nat Mur

Strength
6 [hp_X]/6[hp_X], 6 [hp_X]/6[hp_X], 6 […
Form
Tablet, Soluble
Class
Blood Coagulation Factor; Osmotic Laxat…
OTC

Bestmade Natural Products

Not stocked by us — reference only

Bestmade Natural Products BIO18

Calc Fluor, Silicea, Calc Sulph

Strength
6 [hp_X]/6[hp_X], 6 [hp_X]/6[hp_X], 6 […
Form
Liquid
Class
Blood Coagulation Factor; Phosphate Bin…
OTC

Bestmade Natural Products

Not stocked by us — reference only

Bestmade Natural Products BIO20 Lactose Free

Calc Fluor, Calc Sulph, Kali Sulph, Nat Mur, Nat Sulph

Strength
6 [hp_X]/6[hp_X], 6 [hp_X]/6[hp_X], 6 […
Form
Tablet, Soluble
Class
Blood Coagulation Factor; Osmotic Laxat…
OTC

Bestmade Natural Products

Not stocked by us — reference only

Bestmade Natural Products Bio3

Calc Phos, Ferr Phos, Mag Phos, Nat Sulph

Strength
6 [hp_X]/6[hp_X], 6 [hp_X]/6[hp_X], 6 […
Form
Tablet, Soluble
Class
Blood Coagulation Factor; Calculi Disso…
OTC

Bestmade Natural Products

Not stocked by us — reference only

BM BIO28 ICING SUGAR

CALC SULPH, CALC FLUOR, CALC PHOS, FERR PHOS, KALI MUR, KALI PHOS, KA…

Strength
6 [hp_X]/g, 6 [hp_X]/g, 6 [hp_X]/g, 6 […
Form
Globule
Class
Blood Coagulation Factor; Calculi Disso…
OTC

BM Private Limited

Not stocked by us — reference only

energy and motivation

Calc Sulph, Gentiana amarella flos, Kali Phos, Nat Mur, Nat Phos, Nat…

Strength
6 [hp_X]/29.6mL, 6 [hp_X]/29.6mL, 5 [hp…
Form
Spray
Class
Blood Coagulation Factor; Osmotic Laxat…
OTC

Siddha Flower Essences LLC

Not stocked by us — reference only

Folcyteine

Multivitamin

Strength
200 mg/1, 47 mg/1, 800 [iU]/1, 1000 ug/…
Form
Tablet
Class
Antidote; Antidote for Acetaminophen Ov…
Rx only

PureTek Corporation

Not stocked by us — reference only

Jacksons Cell Salts SKIN BALANCE

Calc sulph, Kali sulph, Silicea

Strength
6 [hp_X]/6[hp_X], 6 [hp_X]/6[hp_X], 6 […
Form
Pellet
Class
Blood Coagulation Factor; Osmotic Laxat…
OTC

Zettl Health Inc.

Not stocked by us — reference only

Metab

Calcarea Sulphurica, Kali Muriaticum, Kali Phosphoricum, Kali Sulphur…

Strength
12 [hp_X]/mL, 16 [hp_X]/mL, 12 [hp_X]/m…
Form
Spray
Class
Amino Acid; Amino Acid; Anti-coagulant;…
OTC

Nutritional Specialties, 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.