Comparison of Clinical Efficacy of Intravenous Acetaminophen with Intravenous Morphine in Acute Renal Colic: A Randomized, Double-Blind, Controlled Trial

Table 2

Mean ± SD of VAS in two groups across the time.

	Acetaminophen group ()	Morphine group ()	value
Min 15			0.0001
Min 30			0.0001
Min 45			0.0001
Min 60			0.004