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Listings are compiled from public records — the NPPES national provider registry and the FDA National Drug Code Directory. Pharmacy Flow does not verify unclaimed listings and publishes no pricing for them.

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Directory/Guardian Drug Company

Guardian Drug Company

Drug manufacturer · manufacturer

Unclaimed listing
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45
Drug products
5
Therapeutic areas

About

Guardian Drug Company is listed in the FDA National Drug Code Directory with 45 marketed products, of which 8 are prescription drugs. Dosage forms include TABLET, POWDER, LIQUID, SUSPENSION/ DROPS, SOLUTION.

What Guardian Drug Company makes

37 of 45 products
Clear
Prescription · 8OTC · 37
Other · 32Immunology & Inflammation · 6Gastrointestinal · 3Nutrition & Supplements · 3Pain & Anesthesia · 1
tablet · 19liquid · 11suspension/ drops · 6solution · 5capsule · 3powder · 1
  • Tussnex FM Cold, Flu and Sore Throat
    acteaminophen, dextromethorphan hbr, guaifenesin, phenylephrine hcl
    QuoteliquidoralOTC MONOGRAPH DRUG
  • Childrens Tussnex
    acteaminophen, dextromethorphan hbr, guaifenesin, phenylephrine hcl
    QuoteliquidoralOTC MONOGRAPH DRUG
  • Tussnex FM Cold and Sinus
    acteaminophen, guaifenesin, phenylephrine hcl
    QuoteliquidoralOTC MONOGRAPH DRUG
  • Maximum Strength Stomach Relief
    bismuth subsalicylate
    QuoteliquidoralOTC MONOGRAPH DRUG
  • Guardian Pink Bismuth
    bismuth subsalicylate
    Quotetablet, chewableoralOTC MONOGRAPH DRUG
  • Ultra Strength Stomach Relief
    bismuth subsalicylate
    QuoteliquidoralOTC MONOGRAPH DRUG
  • Guardian Pink-Bismuth Cherry
    bismuth subsalicylate
    Quotetablet, chewableoralOTC MONOGRAPH DRUG
  • Pink-Bismuth
    bismuth subsalicylate
    QuoteliquidoralOTC MONOGRAPH DRUG
  • Childrens Metapp Daytime
    brompheniramine maleate, dextromethorphan hbr, phenylephrine hcl
    QuoteliquidoralOTC MONOGRAPH DRUG
  • Alkums antacid
    calcium carbonate
    Quotetablet, chewableoralOTC MONOGRAPH DRUG
  • Guardian Ultra Strength Antacid Assorted Fruit
    calcium carbonate
    Quotetablet, chewableoralOTC MONOGRAPH DRUG
  • Guardian Extra Strength Assorted Berry Antacid
    calcium carbonate
    Quotetablet, chewableoralOTC MONOGRAPH DRUG
  • Guardian Extra Strength Smooth Alkum Antacid 173bf
    calcium carbonate
    Quotetablet, chewableoralOTC MONOGRAPH DRUG
  • Ultra Strength Antacid Assorted Berries
    calcium carbonate
    Quotetablet, chewableoralOTC MONOGRAPH DRUG
  • Guardian Extra Strength Antacid
    calcium carbonate
    Quotetablet, chewableoralOTC MONOGRAPH DRUG
  • Guardian Regular Strength Alkums
    calcium carbonate
    Quotetablet, chewableoralOTC MONOGRAPH DRUG
  • GDC Extra strength Alkums Antacid 127AF
    calcium carbonate
    Quotetablet, chewableoralOTC MONOGRAPH DRUG
  • Fiber Caps
    calcium polycarbophil
    Quotetablet, film coatedoralOTC MONOGRAPH DRUG
  • Maximum strength Tussnex FM DM Max
    dextromethorphan hbr, guaifenesin
    QuoteliquidoralOTC MONOGRAPH DRUG
  • Tussnex FM Severe cough and congestion
    dextromethorphan hbr, guaifenesin, phenylephrine hcl
    QuoteliquidoralOTC MONOGRAPH DRUG
  • Childrens Tussnex Multi-symptom cold
    dextromethorphan hbr, guaifenesin, phenylephrine hcl
    QuoteliquidoralOTC MONOGRAPH DRUG
  • Nighttime Sleep-Aid
    diphenhydramine hcl
    QuoteliquidoralOTC MONOGRAPH DRUG
  • Esomeprazole Magnesium
    esomeprazole magnesium
    Quotecapsule, delayed releaseoralANDA
  • Guaifenesin Extended-Release 1200 mg
    guaifenesin
    Quotetablet, extended releaseoralANDA
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From the FDA NDC Directory, refreshed 2026-08-15.

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