| Pharmaceutical active ingredients: |
| Diphenhydramine Hydrochloride |
| Available forms, composition and doses of Benadryl preservative free: |
| Injectable; Injection; Diphenhydramine Hydrochloride 50 mg / ml |
| Benadryl preservative free medical category: |
| Human:Antihistamines and antiallergicsEthanolamine derivativesSleep aids |
| Indications and usages, anatomical therapeutic chemical and diseases classification codes: |
| D04AA32 - DiphenhydramineR06AA02 - Diphenhydramine |
| Pharmaceutical companies: manufacturers, researchers, developers, local distributors and suppliers: |
| PfizerParke-Davis |
| Trade name |
Active ingredients |
Pharmaceutical company |
|
Benadryl Childrens | Diphenhydramine Hydrochloride | Pfizer; Ortho McNeil Pharmaceuticals |
| Benadryl Extra Strength | Diphenhydramine Hydrochloride | Pfizer; Ortho McNeil Pharmaceuticals |
| Benadryl Extra Strength Allergy Liquigels | Diphenhydramine Hydrochloride | Pfizer; Ortho McNeil Pharmaceuticals |
| Benadryl Itch Gel | Diphenhydramine Hydrochloride | Pfizer |
| Benadryl N | Diphenhydramine Hydrochloride | Pfizer |
| Benahist | Diphenhydramine Hydrochloride | Keene Pharmaceuticals |
| Ben-Allergin | Diphenhydramine Hydrochloride | Dunhall Pharmaceuticals |
| Benaxil | Diphenhydramine Hydrochloride | Yoo Young Pharm; International Apex Pharmaceuticals |
| Bendol | Diphenhydramine Hydrochloride | Christo Pharmaceuticals |
| Bendrol | Diphenhydramine Hydrochloride | Synco; Singapore Pharmaceutical |