1. All levels of allergic reactions and anaphylaxis in conjunction with epinephrine
2. Extrapyramidal effects (dystonic reactinos) area characterized by uncontrolled muscle twitching, lateral eye deviation, and feeling of a thick tounge due to phenothiazine (thorazine, compazine, antipsychotics, narcotic potentiators and antiemetics) overdose
Diphenhydramine (Benadryl) Contraindications
1. COPD including asthma
2. Pregant or nursing mothers
Diphenhydramine (Benadryl) Precautions
1. Hypotension
2. Enlarged prostate
3. glaucoma
Diphenhydramine (Benadryl) Side Effects
1. Sedation resulting in drowsiness and lethargy
2. Dries bronchial secretions resulting in wheezing