Drugs that Deplete: Vitamin B9 (Folic Acid)

Antacids

Miscellaneous Preparations
  • Sodium Bicarbonate

Anti-inflammatory Medications

5-Aminosalicylic Acid Derivatives
  • Sulfasalazine
Inhalant, Systemic, and Topical Corticosteroids
  • Beclomethasone
  • Budesonide
  • Dexamethasone
  • Fluticasone
  • Hydrocortisone
  • Methylprednisolone
  • Mometasone Furoate
  • Prednisone
  • Triamcinolone
Nonsteroidal Anti-inflammatory Drugs (NSAIDs)
  • Diclofenac
  • Diflunisal
  • Etodolac
  • Fenoprofen
  • Ibuprofen
  • Indomethacin
  • Ketoprofen
  • Ketorolac Tromethamine
  • Meclofenamate
  • Nabumetone
  • Naproxen
  • Oxaprozin
  • Piroxicam
  • Sulindac
  • Tolmetin
Salicylates
  • Aspirin

Antibiotic Medications

Antibiotic Combination: Sulfa Drugs
  • Co-Trimoxazole
  • Trimethoprim
  • Trimethoprim-Sulfamethoxazole
Cephalosporins
  • Cefprozil
  • Cefuroxime
  • Loracarbef
Macrolides
  • Azithromycin
  • Clarithromycin
  • Erythromycin, systemic
Penicillin Derivatives
  • Amoxicillin
  • Amoxicillin and Clavulanate
  • Penicillin V Potassium
Quinolones
  • Cinoxacin
  • Ciprofloxacin
  • Enoxacin
  • Gatifloxacin
  • Levofloxacin
  • Lomefloxacin
  • Moxifloxacin
  • Nalidixic Acid
  • Norfloxacin
  • Ofloxacin
  • Sparfloxacin
  • Trovafloxacin
Tetracycline Derivatives
  • Doxycycline
  • Minocycline
  • Tetracycline

Anticonvulsant Medications

Barbiturates
  • Phenobarbital
Hydantoin Derivatives
  • Phenytoin
Miscellaneous
  • Carbamazepine
Valproic Acid Derivatives
  • Valproic Acid and Derivatives

Antidiabetic Medications

Biguanides
  • Metformin

Birth Control Medications

Monophasic, Biphasic, and Triphasic Preparations
  • Ethinyl Estradiol and Desogestrel
  • Ethinyl Estradiol and Levonorgestrel
  • Ethinyl Estradiol and Norethindrone
  • Ethinyl Estradiol and Norgestimate

Cholesterol-Lowering Medications

Bile Acid Sequestrants
  • Cholestyramine
  • Colestipol

Diuretics

Potassium-Sparing Diuretics
  • Amiloride
  • Hydrochlorothiazide and Triamterene
  • Spironolactone
  • Triamterene

Ulcer Medications

Histamine H2 Antagonists
  • Cimetidine
  • Famotidine
  • Nizatidine
  • Ranitidine Bismuth Citrate
  • Ranitidine Hydrochloride

Version Info

  • Last reviewed on 11/9/2005

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