Table 2.

Important patient lab data

Day	CK	Myoglobin	CRP	ALT	AST
December 5, 2018 (day 22 post-increase dose of gabapentin)	747 U/L (normal range 39–308)	152 mg/ml (normal range 28–72)	22.9 mg/L (normal range 0–5)	75 U/L (normal range 0–41)	46 U/L (normal range 0–40)
December 19, 2018 (day 7 post-discontinuation of gabapentin)	203 U/L (normal range 39–308	90 ng/ml (normal range 28–72)	1.1 mg/L (normal range 0–5)	34 U/L (normal range 0–41)	26 U/L (normal range 0–41)

CK: creatine kinase; CRP: C-reactive protein; ALT: alanine aminotransferase; AST: aspartate aminotransferase; U/L: units per liter; ng/ml: nanograms/milliliter; mg/L: milligrams per liter.