G Blog Meperidine (Demerol) Market To Witness Rapid Development During The Period 2021-2028 vivekcmi 343 views Meperidine is an opioid pain medication. An opioid is sometimes referred to as narcotics. Meperidine acts on the central nervous system (CNS) to relieve pain. « Previous Meperidine (Demerol) Market Meperidine (Demerol) Market Trends Meperidine (Demerol) Market Share Meperidine (Demerol) Market Growth Meperidine (Demerol) Market Forecast