Differential Diagnosis
DDx Strength: Weak
chlorpheniramine, Multiple skin lesions Add or remove findings

Allergic contact dermatitis

Allergic contact dermatitisAllergic contact dermatitis

Drug-induced photosensitive reaction

Drug-induced photosensitive reactionDrug-induced photosensitive reaction

Pruritus without rash

Pruritus without rashPruritus without rash

Baboon syndrome

Baboon syndromeBaboon syndrome

Bullous drug eruption

Bullous drug eruptionBullous drug eruption

Symmetric drug-related intertriginous and flexural exanthema

Symmetric drug-related intertriginous and flexural exanthema

Aplastic anemia

Aplastic anemiaAplastic anemia

Dementia

Dementia

Drug-induced abdominal pain

Drug-induced abdominal pain

Drug-induced diarrhea

Drug-induced diarrhea

Drug-induced nausea or vomiting

Drug-induced nausea or vomiting

Orthostatic hypotension

Orthostatic hypotension

Anticholinergic syndrome

Anticholinergic syndrome

Delirium

Delirium

Drug-induced constipation

Drug-induced constipation

Drug-induced fatigue

Drug-induced fatigue

Drug-induced headache

Drug-induced headache

Drug-induced leukopenia

Drug-induced leukopenia

Drug-induced somnolence

Drug-induced somnolence

Serotonin syndrome

Serotonin syndrome

Cervical dystonia

Cervical dystonia

Torsades de pointes

Torsades de pointes