Pentobarbital

nembutal, novopentobarb

A CNS depressant drug that is of the barbituate class. Typically not used often as it is easier to OD on than benzodiaze...

Pentylone

4-meppp, bk-mbdp, bk-methyl-k

A stimulant, empathogen and substituted cathinone. It was first synthesised in the 1960s, and re-appeared on the researc...

Pethidine

pethidine, meperidine

A phenylpiperidine opioid first synthesised by Otto Eisleb in 1939, better known by the names meperidine and pethidine. ...

Phenazepam

A very long acting, potent and subtle benzodiazepine. Infamous for the calamitous experiences it tends to produce in peo...

Phenetrazine

A rare phenethylamine stimulant related to 3-FPM. Virtually nothing is known about the pharmacology or effects of this c...

Phenibut

A derivative of GABA with the addition of a phenyl ring which allows it to cross the Blood Brain Barrier. Is mostly used...

Phenmetrazine

preludin

Stimulant drug that was previously used as an appetite suppresant, has been withdrawn from the market, due to concerns o...

Phenobarbital

pheno, phenobarbitone, luminal

CNS depressant that is used mostly for insomnia (In older patients) and epliepsy (in younger patients) And it a very str...

Picamilon

An analogue of GABA that does pass the brain blood barrier, which is then hydrolyzed into GABA and Niacin. In which the ...

Pinazepam

domar

Benzodiazepine that is solely an anxiolytic drug that lacks the hypnotic and motor impairment that most benzodiazepines ...

Prazepam

centrac, centrax, demetrin +6 more

Benzodiazepine dervative. Has all the normal benzodiazepine-like quality (Anxiolytic/anticonvulsant/sedative/Skeletal mu...

Pregabalin

lyrica, pregablin

Pregabalin (Lyrica) is a GABA derivative that is used to treat neuropathic pain and seizures, as well as anxiety....

Prolintane

catovit, promotil, villescon

A stimulant drug which is a dopamine reuptake inhibitor, related to MDPV and Pyrovalerone. It was first developed in the...

Propofol

milk-of-amnesia, diprivan

A very short acting sedative that is usually given at the start of general anesthesia, and for maintenance of the prior....

Propoxyphene

Is an analgesic in the opioid family. It is intended for mild pain and for its antitussive effects. Has been taken off t...

Propylhexedrine

benzedrex, propylhexadrine, hexahdromethamphetamine

A relatively common CNS stimulant sold over the counter in benzedrex inhalers....

Propylphenidate

pph

Propylphenidate is a short acting stimulant....

Pyrazolam

RC benzodiazepine discovered by Hoffman-LaRoche in the 1970s. Came to the RC market in the early 2010s. At lower doses i...

Pyrophenidone

An NDRI pyrovalerone derivative reported to have very similar subjective effects. Virtually no information exists about ...

Quazepam

doral

Benzodiazepine derivate drug, noral is prescribed for short term treatment of insomnia, and sleep maintenance. its MOA i...

RTI-111

dichloropane

Stimulant of the Phenyltropane class that acts as a SNDRI. Presumably it will have a slightly slower onset and bit longe...

Rilmazafone

rhythmy

Unique to Japan, this drug, also known as Rhythmy, is a benzodiazepine pro-drug which while inactive itself, is metaboli...

Rolicyclidine

pcpy

Rolicyclidine, also known as PCPy, is a dissociative with effects similar to PCP. While this dissociative anesthetic has...

Ronlax

ethyl-loflazepate, meilax, victan

A benzodiazepine derivative that posses the standard benzodiazepine effects. It has a very long half life (51-103 hours)...