Substance Records - Expert Committee on Drug Dependence Information Repository

( (7) | 1 (12) | 2 (16) | 3 (18) | 4 (21) | 5 (10) | 6 (2) | 7 (2) | A (33) | B (23) | C (22) | D (32) | E (13) | F (14) | G (3) | H (6) | I (1) | J (3) | K (4) | L (5) | M (33) | N (26) | O (5) | P (32) | Q (1) | R (2) | S (3) | T (16) | U (2) | V (3) | X (1) | Z (4)

Title	Drug Class	Year(s) and type of review / ECDD meetings
Ocfentanil	opioid	39th ECDD (2017) - Critical review
Oripavine	opioid	33rd ECDD (2003) - Pre-review, 34th ECDD (2006) - Critical review
Ortho-fluorofentanyl	opioid	41st ECDD (2018) - Critical review
Oxpheneridine	other	7th ECDD (1957) - Critical review , 12th ECDD (1962) - Critical review
Oxymorphone	opioid	9th ECDD (1959) - Critical review