List of Antihistamine/Decongestants NOT to take before Skin Testing

Antihistamines

• Actifed (Triprolidine)
• Allergra (Fexofenadine)
• Antivert or Bonine (Meclizine)
• Astelin (dispensed as a Nose Spray)
• Atarax (Hydroxyzine)
• Benadryl (Diphenhydramine)
• Bromfed(Bromphenramine)
• Clortrimeton (Clorpheniramine)
• Claritin (Loratidine)
• Clarinex (Desloratadine)
• Dramamine (Dimenhydrinate)
• PBZ (Tripelenamine)
• Periactin (Cyproheptadine)
• Phenergan (Promethazine)
• Polyhistine (Phenyltoloxamine)
• Seldane (Terfenadine)
• Semprex (Acrivastine)
• Tavist (Clemastine)
• Unisom (Doxylamine)
• Zyrtec (Cetirizine)

Decongestants/Antihistamines

• Allegra D
• Claritin D
• Naldecon
• Pannaz (Chlorpheniramine, Phenyl-propanolamine, Methscopolamine Nitrate)
• Polyhistine D
• Rynatan
• Semprex D
• Seldane D
• Tavist D
• Trinalin Repetabs
• Most over the counter cold, cough, headache medications

If you are not certain if you are taking a product that contains an antihistamine, ask your pharmacist or your doctor's office.