Public review preview. Candidate definitions have not yet been read by the two reviewers. Each entry shows its review status.
mental health

Judged: two independent readers; copy check clear.

meperidine

meperidine Meperidine is a narcotic pain-relieving drug used for moderate to severe pain.

Meperidine is a narcotic pain-relieving drug used for moderate to severe pain. In mental health contexts, it is relevant because prolonged use can cause morphine-type dependence, and withdrawal begins sooner than with morphine and tends to last a shorter time.