Differential Diagnosis
DDx Strength: Moderate
pirfenidone, Multiple skin lesions Add or remove findings

Exanthematous drug eruption

2/2
Exanthematous drug eruptionExanthematous drug eruption

Rheumatoid arthritis

2/2
Rheumatoid arthritisRheumatoid arthritis

Urticaria

2/2
UrticariaUrticaria

Xerosis

2/2
XerosisXerosis

Drug-induced photosensitive reaction

2/2
Drug-induced photosensitive reactionDrug-induced photosensitive reaction

Drug-induced hepatotoxicity

2/2
Drug-induced hepatotoxicity

Pruritus without rash

2/2
Pruritus without rashPruritus without rash

Drug-induced phototoxic reaction

2/2
Drug-induced phototoxic reactionDrug-induced phototoxic reaction

Angioedema

2/2
AngioedemaAngioedema

Deep vein thrombosis

2/2
Deep vein thrombosisDeep vein thrombosis

Drug-induced lupus erythematosus

2/2
Drug-induced lupus erythematosusDrug-induced lupus erythematosus

Drug-induced dyspepsia

1/2
Drug-induced dyspepsia

Drug-induced nausea or vomiting

1/2
Drug-induced nausea or vomiting

Drug-induced diarrhea

1/2
Drug-induced diarrhea

Drug-induced cough

1/2
Drug-induced cough

Insomnia

1/2
Insomnia

Coronary artery disease

1/2
Coronary artery disease

Drug-induced abdominal pain

1/2
Drug-induced abdominal pain

Gastroesophageal reflux disease

1/2
Gastroesophageal reflux disease

Urinary tract infection

1/2
Urinary tract infection

Angina pectoris

1/2
Angina pectoris

Drug-induced syncope

1/2
Drug-induced syncope

Drug-induced anorexia

1/2
Drug-induced anorexia

Drug-induced fatigue

1/2
Drug-induced fatigue

Drug-induced weight loss

1/2
Drug-induced weight loss

Drug-induced headache

1/2
Drug-induced headache

Drug-induced dyspnea

1/2
Drug-induced dyspnea

Drug-induced arthralgia

1/2
Drug-induced arthralgia

Hyperbilirubinemia

1/2
HyperbilirubinemiaHyperbilirubinemia

Drug-induced somnolence

1/2
Drug-induced somnolence

Pneumothorax

1/2
Pneumothorax

Respiratory failure

1/2
Respiratory failure

Drug-induced constipation

1/2
Drug-induced constipation

Drug-induced palpitations

1/2
Drug-induced palpitations

Acute kidney injury

1/2
Acute kidney injury

Atrial fibrillation

1/2
Atrial fibrillation

Bladder cancer

1/2
Bladder cancerBladder cancer

Drug-induced dysgeusia

1/2
Drug-induced dysgeusia

Gastric ulcer

1/2
Gastric ulcer

Gastritis

1/2
Gastritis

Prolonged QT interval

1/2
Prolonged QT interval

Sinus bradycardia

1/2
Sinus bradycardia

Drug-induced weakness

1/2
Drug-induced weakness

Drug-induced fever

1/2
Drug-induced fever

Drug-induced flushing reaction

1/2
Drug-induced flushing reaction

Drug-induced heart failure

1/2
Drug-induced heart failure

Drug-induced diabetes

1/2
Drug-induced diabetes

Hypokalemia

1/2
Hypokalemia

Hyponatremia

1/2
Hyponatremia