| Papaverine |
other |
6th ECDD (1956) - Critical review |
| Para-fluoro-butyrylfentanyl |
opioid |
41st ECDD (2018) - Critical review |
| Para-fluorofentanyl |
opioid |
26th ECDD (1989) - Critical review |
| para-fluorofuranyl fentanyl |
opioid |
|
| Para-methoxy-butyrylfentanyl |
opioid |
41st ECDD (2018) - Critical review |
| Para-Methoxymethylamphetamine |
stimulant |
37th ECDD (2015) - Critical review |
| Para-Methyl-4-methylaminorex (4,4′-DMAR) |
stimulant |
37th ECDD (2015) - Critical review |
| parahexyl |
cannabinoid |
None
|
| Paraldehyde |
sedative |
25th ECDD (1989) - Critical review |
| PCE |
hallucinogen |
None
|
| Pemoline |
stimulant |
22nd ECDD (1985) - Critical review, 25th ECDD (1989) - Critical review |
| Pentazocine |
opioid |
15th ECDD (1966) - Critical review, 16th ECDD (1969) - Critical review, 17th ECDD (1970) - Critical review, 25th ECDD (1989) - Critical review, 32nd ECDD (2001) -Pre-review |
| Pentedrone |
stimulant |
38th ECDD (2016)- Critical Review |
| PENTOBARBITAL |
sedative |
None
|
| PEPAP |
opioid |
24th ECDD (1988) - Critical review |
| PETHIDINE INTERMEDIATE C |
other |
None
|
| PHENADOXONE |
opioid |
None
|
| Phenallymal |
sedative |
23rd ECDD (1987) - Critical review |
| Phenampromide |
opioid |
11th ECDD (1961) - Critical review |
| Phenazepam |
benzodiazepine |
37th ECDD (2015) - Critical review |
| Phenazocine |
opioid |
10th ECDD (1960) - Critical review |
| PHENCYCLIDINE |
dissociative |
None
|
| PHENDIMETRAZINE |
stimulant |
None
|
| Phenibut |
sedative |
44th ECDD (2021) – Pre-review |
| Phenmetrazine |
stimulant |
17th ECDD (1970) - Critical review |
| PHENOBARBITAL |
sedative |
None
|
| Phenoperidine |
opioid |
11th ECDD (1961) - Critical review |
| PHENTERMINE |
stimulant |
None
|
| PHOLCODINE |
opioid |
None
|
| PHP, PCPY |
dissociative |
None
|
| Piminodine |
opioid |
10th ECDD (1960) - Critical review |
| PINAZEPAM |
benzodiazepine |
None
|
| PIPRADOL |
stimulant |
None
|
| Piritramide |
opioid |
14th ECDD (1965) - Critical review |
| PMA |
stimulant |
None
|
| PMMA |
stimulant |
None
|
| Poppy Straw |
opioid |
32nd ECDD (2001) – Pre-review |
| PRAZEPAM |
benzodiazepine |
None
|
| Prazitone |
sedative |
23rd ECDD (1987) - Critical review |
| Pregabalin |
other |
39th ECDD (2017) – Pre-review , 41st ECDD (2018) - Critical review |
| Probarbital sodium |
sedative |
23rd ECDD (1987) - Critical review |
| PROHEPTAZINE |
opioid |
None
|
| Propallylonal |
sedative |
23rd ECDD (1987) - Critical review |
| Propiram |
opioid |
18th ECDD (1970) - Critical review |
| Propoxyphene |
opioid |
7th ECDD (1957) - Critical review |
| Propylhexedrine |
stimulant |
22nd ECDD (1985) - Critical review, 25th ECDD (1989) - Critical review, 27th ECDD (1991) - Critical review |
| Protonitazene |
opioid |
45th ECDD (2022) - Critical review |
| Proxibarbal |
sedative |
23rd ECDD (1987) - Critical review |
| psilocine, psilotsin |
hallucinogen |
None
|
| PSILOCYBINE |
hallucinogen |
None
|
| Pyrovalerone |
stimulant |
22nd ECDD (1985) - Critical review, 25th ECDD (1989) - Critical review |