Prolintane

catovit, promotil, villescon

stimulantresearch-chemicaltentative

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

Promethazine

common

A first generation antihistamine, which also possesses anticholinergic, strong sedative and antipsychotic properties. O...

Propofol

milk-of-amnesia, diprivan

depressanthabit-forming

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

Propoxyphene

opioiddepressanthabit-forming

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

Propranolol

inderal, hemangeol, innopran

depressantcommon

Is a nonselective beta blocker. It is used in medication for high blood pressure, anxiety, and tremors. Also fun fact, i...

Propylhexedrine

benzedrex, propylhexadrine, hexahdromethamphetamine

stimulanthabit-formingcommon

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

Propylphenidate

pph

stimulantresearch-chemicaltentative

Propylphenidate is a short acting stimulant....

Proscaline

psychedelicresearch-chemical

A very uncommon psychedelic stimulant and phenethylamine and analogue on mescaline with similar effects. Roughly 5-7 tim...

Pseudoephrine

stimulantcommon

Widely sold as a decongestant, and one isomer of Ephedrine. It is not generally considered to have any recreational valu...

Psilocin

4-ho-dmt, 4-oh-dmt

psychedelictentativeempathogen

Psilocin is a substutued tryptamine alkaloid, that is present in most psychedelic mushrooms. It is relatively unstable i...

Pyrazolam

benzodiazepineresearch-chemicalhabit-forming

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

Pyrophenidone

stimulantresearch-chemicalhabit-forming

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

Quazepam

doral

benzodiazepinedepressanthabit-forming

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

Quetiapine

seroquel

depressant

An atypical antipsychotic medication under the brand name Seroquel. Also used to treat insomnia and mood swings. This dr...

RTI-111

dichloropane

stimulantresearch-chemicaltentative

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

Rilmazafone

rhythmy

benzodiazepinehabit-formingdepressant

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

Rolicyclidine

pcpy

dissociativeresearch-chemicalhabit-forming

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

Ronlax

ethyl-loflazepate, meilax, victan

depressanthabit-forming

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

Salvia

dissociativedeliriantdepressant

A plant which, when smoked, causes short but very intense psychedelic experiences. It is considered physically safe, tho...

Scopolamine

delirianttentative

The main active compound in datura, medium and high doses have serious side effects and cause extremely unpleasant deler...

Secobarbital

seconal

depressanthabit-formingbarbiturate

A Barbiturate derivative that possesses all the classic effects of todays Benzodiazepines, and the old Barbiturates. It'...

Sertraline

zoloft, lustral

ssri

Sildenafil

A medication originally developed to lower blood pressure, and now widely used to treat erectile dysfunction in men. Do ...

Sinicuichi

sini, shrubby-yellowcrest, sun-opener +2 more

psychedelictentative

A perennial shrub with small narrow leaves and yellow flowers growing up to ~1.5 meters. Known under many different name...

Total substances: 551 · Last synced: 12/28/2025