or placebo was given orally every hour until alcohol withdrawal symptom ratings on the revised Clinical Institute Withdrawal Assessment for Alcohol scale (CIWA-Ar) dropped to 5 or less.

CIWA-Ar = revised Clinical Institute Withdrawal Assessment for Alcohol scale; DB = double-blind; OL = open-label; PC = placebo-controlled; PG = parallel group; R = randomized; RB = rater-blinded.

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India's External Affairs Minister, S. Jaishankar, was in Pakistan to attend the SCO summit being held in Islamabad. It was the first visit to Pakistan by an Indian minister in almost 10 years.