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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.

7030 Calcium Gold

CALCIUM

Strength
.99 mg/1
Form
Capsule
Class
Calcium
OTC

Apexel Co., Ltd

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

7030 Calcium Premium

CALCIUM

Strength
.99 mg/1
Form
Capsule
Class
Calcium
OTC

Apexel Co., Ltd

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

AG-X

calcium

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

Bestmade Natural Products Calc Phos

Calc Phos

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

Bestmade Natural Products

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

Bestmade Natural Products Calc Sulph

Calc Sulph

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

Bestmade Natural Products

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

BM Calc Sulph

Calcarea Sulphurica

Strength
6 [hp_X]/60mg
Form
Tablet
Class
Blood Coagulation Factor; Phosphate Bin…
OTC

Total Operations Management LLC DBA:Bestmade Na…

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

BM Calc Sulph

Calcarea Sulphurica

Strength
6 [hp_X]/60mg
Form
Tablet
Class
Blood Coagulation Factor; Phosphate Bin…
OTC

BM Private Limited

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

BM Calc Sulph Icing Sugar

Calcium Sulphuricum Icing Sugar

Strength
6 [hp_X]/60mg
Form
Tablet
Class
Blood Coagulation Factor; Phosphate Bin…
OTC

Total Operations Management LLC DBA:Bestmade Na…

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

BM Calc Sulph Icing Sugar

Calcium Sulphuricum Icing Sugar

Strength
6 [hp_X]/60mg
Form
Tablet
Class
Blood Coagulation Factor; Phosphate Bin…
OTC

BM Private Limited

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

Calcarea Acetica

Strength
6 [hp_C]/1
Form
Pellet
Class
Blood Coagulation Factor
OTC

Hahnemann Laboratories, INC.

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

Calcarea Acetica

Strength
12 [hp_C]/1
Form
Pellet
Class
Blood Coagulation Factor
OTC

Hahnemann Laboratories, INC.

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

Calcarea Acetica

Strength
30 [hp_C]/1
Form
Pellet
Class
Blood Coagulation Factor
OTC

Hahnemann Laboratories, INC.

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

Calcarea Acetica

Strength
100 [hp_C]/1
Form
Pellet
Class
Blood Coagulation Factor
OTC

Hahnemann Laboratories, INC.

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

Calcarea Acetica

Strength
200 [hp_C]/1
Form
Pellet
Class
Blood Coagulation Factor
OTC

Hahnemann Laboratories, INC.

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

Calcarea Acetica

Strength
500 [hp_C]/1
Form
Pellet
Class
Blood Coagulation Factor
OTC

Hahnemann Laboratories, INC.

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

Calcarea Acetica

Strength
1 [hp_M]/1
Form
Pellet
Class
Blood Coagulation Factor
OTC

Hahnemann Laboratories, INC.

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

Calcarea Acetica

Strength
1 [hp_Q]/1
Form
Pellet
Class
Blood Coagulation Factor
OTC

Hahnemann Laboratories, INC.

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

Calcarea Oxalica

Strength
6 [hp_C]/1
Form
Pellet
Class
Blood Coagulation Factor
OTC

Hahnemann Laboratories, INC.

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

Calcarea Oxalica

Strength
12 [hp_C]/1
Form
Pellet
Class
Blood Coagulation Factor
OTC

Hahnemann Laboratories, INC.

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

Calcarea Oxalica

Strength
30 [hp_C]/1
Form
Pellet
Class
Blood Coagulation Factor
OTC

Hahnemann Laboratories, INC.

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

Calcarea Oxalica

Strength
100 [hp_C]/1
Form
Pellet
Class
Blood Coagulation Factor
OTC

Hahnemann Laboratories, INC.

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

Calcarea Oxalica

Strength
200 [hp_C]/1
Form
Pellet
Class
Blood Coagulation Factor
OTC

Hahnemann Laboratories, INC.

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