Buprenorphine

suboxone, subs, bupe

opioidhabit-formingdepressant

A semi-synthetic opioid analgesic also known as subutex. Often administered as Butrans patches, or in combination with N...

Bupropion

wellbutrin, zyban, amfebutamone

stimulanthabit-forming

A frequently prescribed atypical antidepressant. Occasionally prescribed as an aid to smoking cessation. May lower seizu...

Butylone

bk-mbdb, b1, bk-methyl-j

psychedelicstimulantresearch-chemical

Empathogen and stimulant of the cathinone class....

Butyrfentanyl

bf, b-f

opioidresearch-chemicalhabit-forming

Potent short-acting opioid and fentanyl analogue. Often dispensed in a nasal spray. This is an highly potent drug - exer...

Caffeine

coffee

stimulanthabit-formingnootropic

Caffeine is a a CNS stimulant, and also the most widely used psychoactive substance in the world. It is legal and unregu...

Camazepam

albego, limpidon, paxor

benzodiazepinehabit-formingtentative

A benzodiazepine drug that is stronger in terms of anxiety relief than it is in terms of how hypnotic it is. It is a met...

Cannabis

weed, thc, marijuana +2 more

depressantstimulantpsychedelic

A common and widely used psychoactive plant, which is beginning to enjoy legal status for medical and even recreational ...

Carisoprodol

soma

depressanthabit-forming

A skeletal muscle relaxant drug also known as Soma, carisoprodol has limited recreational value, however its main metabo...

Chloral betaine

depressanthabit-forming

Sedative-hypnotic drug that was introduced into the United States in the 60's. Betaine complex with Chloral hydrate, thu...

Chloral hydrate

chloral-hydrate, aquachloral, somnos

depressanthabit-forming

Chloral Hydrate, a sedative drug discovered in 1832 with a history of recreational use going back to the 19th century. S...

Chloroform

depressanthabit-formingtentative

A naturally occurring organic compound once used as an anaesthetic. Has practically disappeared in this usage due to num...

Cinolazepam

geroderm

depressanthabit-forming

A benzodiazepine derivative drug with anxiolytic effects but mainly hypnotic effects. It is extremely effective for slee...

Clobazam

frisium

benzodiazepinehabit-formingdepressant

A long acting benzodiazepine which focuses primarily on anxiolytic and anticonvulsant properties. It is used medically t...

Clomethiazole

depressantresearch-chemicalhabit-forming

Structurally related to Thiamine (vitamin B1), but with binding potential at the GABAa site, which causes it to produce ...

Clonazepam

klonopin, kpin

benzodiazepinehabit-formingdepressant

A medium-length common prescription benzodiazepine, often used to treat panic attacks because of its relatively fast sub...

Clonazolam

c-lam, clam

benzodiazepineresearch-chemicalhabit-forming

A long lasting benzodiazepine with heavily hypnotic effects. The safety profile is not well established, and there have ...

Cloniprazepam

benzodiazepinedepressanthabit-forming

Prodrug for Clonazepam....

Clonitazene

opioidhabit-formingdepressant

An opioid that is roughly three times as potent as Morphine. Is related to Etonitazene, which is about 1000-1500x the po...

Clorazepate

tranxene, novo-clopate, tranzene

depressantbenzodiazepinehabit-forming

Is a prodrug for Desmethyldiazepam which is responsible for most of the therapeutic effects. Has a long half life, with ...

Clotiazepam

clozan, distensan, trecalmo +3 more

benzodiazepinehabit-formingtentative

Is a thienodiazepine substance. It differs from most other benzodiazepines in which the benzene ring has been replaced b...

Cloxazolam

depressanthabit-forming

Benzodiazepine derivate that is metabolised into Delorazepam. Which is where most of its effects come from....

Cocaine

coke

stimulanthabit-formingcommon

A highly popular, short acting CNS stimulant that works by blocking the reuptake of dopamine, serotonin, and norepinephr...

Codeine

opioidhabit-formingdepressant

Codeine is a weaker opioid used to treat mild to moderate pain and to relieve cough. In many countries it is available o...

Cyclo-Methiodrone

empathogenstimulanthabit-forming

Empathogen with strong stimulant effects, very loosely related to benzylpiperidine....

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