AIR COMPRESSED
- Strength
- 20 L/100L
- Form
- Gas
O.E. Meyer Company
Not stocked by us — reference only
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
578 medications
Tick up to 4 to compare.
AIR COMPRESSED
- Strength
- 20 L/100L
- Form
- Gas
Crumpton Welding Supply & Equipment, Inc.
Not stocked by us — reference only
AIR COMPRESSED
AIR COMPRESSED (MEDICAL AIR USP)
- Strength
- 20 L/100L
- Form
- Gas
United States Welding, Inc.
Not stocked by us — reference only
Air, Compressed
Nitrogen, Oxygen
- Strength
- 21 L/100L
- Form
- Gas
Messer Gas Puerto Rico Inc
Not stocked by us — reference only
Carbogen
- Strength
- 950 mL/L
- Form
- Gas
Westair Gases & Equipment, Inc.
Not stocked by us — reference only
Carbogen
- Strength
- 950 mL/L
- Form
- Gas
EUGENE WELDERS SUPPLY CO
Not stocked by us — reference only
Carbon Dioxide Oxygen
- Strength
- 800 mL/L
- Form
- Gas
MATHESON TRI-GAS, INC.
Not stocked by us — reference only
Carbon Dioxide Oxygen Mix
- Strength
- 950 mL/L
- Form
- Gas
Airgas Usa, LLC
Not stocked by us — reference only
Carbon Dioxide Oxygen Mixture
- Strength
- 800 mL/L
- Form
- Gas
General Air Service & Supply Co
Not stocked by us — reference only
Carbon Dioxide Oxygen Mixture 5/95
- Strength
- 950 mL/L
- Form
- Gas
AGL Inhalation Therapy Co.
Not stocked by us — reference only
Carbon Dioxide-Oxygen Mixture
- Strength
- 120 mL/L, 880 mL/L
- Form
- Gas
- Class
- Radiographic Contrast Agent
Roberts Oxygen Company, Inc.
Not stocked by us — reference only
Carbon Dioxide-Oxygen-Nitrogen Mixture
- Strength
- 200 mL/L, 50 mL/L
- Form
- Gas
- Class
- Radiographic Contrast Agent
Roberts Oxygen Company, Inc.
Not stocked by us — reference only
Carbon Dioxide-Oxygen-Nitrogen Mixture
- Strength
- 70 mL/L, 210 mL/L
- Form
- Gas
- Class
- Radiographic Contrast Agent
Roberts Oxygen Company, Inc.
Not stocked by us — reference only
Carbon Dioxide-Oxygen-Nitrogen Mixture
- Strength
- 50 mL/L, 350 mL/L
- Form
- Gas
- Class
- Radiographic Contrast Agent
Roberts Oxygen Company, Inc.
Not stocked by us — reference only
Carbon Dioxide-Oxygen-Nitrogen Mixture
- Strength
- 50 mL/L, 400 mL/L
- Form
- Gas
- Class
- Radiographic Contrast Agent
Roberts Oxygen Company, Inc.
Not stocked by us — reference only
Carbon Dioxide-Oxygen-Nitrogen Mixture
- Strength
- 50 mL/L, 450 mL/L
- Form
- Gas
- Class
- Radiographic Contrast Agent
Roberts Oxygen Company, Inc.
Not stocked by us — reference only
Carbon Dioxide-Oxygen-Nitrogen Mixture
- Strength
- 70 mL/L, 330 mL/L
- Form
- Gas
- Class
- Radiographic Contrast Agent
Roberts Oxygen Company, Inc.
Not stocked by us — reference only
Carbon Dioxide-Oxygen-Nitrogen Mixture
- Strength
- 100 mL/L, 250 mL/L
- Form
- Gas
- Class
- Radiographic Contrast Agent
Roberts Oxygen Company, Inc.
Not stocked by us — reference only
Carbon Dioxide/Oxygen 5/95
- Strength
- 950 mL/L
- Form
- Gas
MATHESON TRI-GAS, INC.
Not stocked by us — reference only
Carbon Dioxide/Oxygen Mix
- Strength
- 50 mL/L
- Form
- Gas
NEXAIR, LLC
Not stocked by us — reference only
COMPRESSED Gas OXIDIZING, N.O.S.
OXYGEN, HELIUM
- Strength
- 70 L/100L, 30 L/100L
- Form
- Gas
Norco, Inc.
Not stocked by us — reference only
COMPRESSED Gas, N.O.S.
OXYGEN, HELIUM
- Strength
- 79.6 L/100L, 20.4 L/100L
- Form
- Gas
Norco, Inc.
Not stocked by us — reference only
Compressed Oxygen
- Strength
- 21 kg/100L
- Form
- Inhalant
James D. Anderson
Not stocked by us — reference only
Heliox
- Strength
- 200 mL/L
- Form
- Gas
A-OX Welding Supply, LLC
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.