Delorazepam

nordiclazepam

benzodiazepinehabit-formingdepressant

Also known as chlordesmethyldiazepam, this uncommon benzodiazepine compound is primarily used for treatment of anxiety a...

Deschloroetizolam

etizolam-2

benzodiazepineresearch-chemicalhabit-forming

A Thienodiazepine which is close to its parent compound, Etizolam, whilst being significantly weaker and longer lasting....

Desmethylflunitrazepam

fonazepam, ro05-4435, norflunitrazepam

depressantbenzodiazepinehabit-forming

Benzodiazepine that is a metabolite of Flunitrazepam, and has been sold as a research chemical....

Dextromoramide

dextromoramide

opioidhabit-formingdepressant

Dextromoramide, a rare and powerful opioid analgesic approximately three times as potent as morphine with a shorter dura...

Dextropropoxyphene

darvocet, co-proxamol, coproxamol +2 more

opioiddepressanthabit-forming

An opioid analgesic that is an optical isomer of levopropoxyphene. Used to treat mild pain and often used for its antitu...

Diazepam

valium

benzodiazepinehabit-formingdepressant

A very common and widely prescribed benzodiazepine with hypnotic and sedative qualities. The metre by which other benzod...

Diclazepam

benzodiazepinehabit-formingdepressant

A benzodiazepine drug and analogue of diazepam first synthesised by Leo Sternbach at Hoffman-LaRoche in 1960, it has bec...

Diethyl ether

ether

depressanthabit-formingtentative

An industrial solvent which is sometimes used recreationally as a dissociative anaesthetic, with a short length of actio...

Dihydrocodeine

dhc

opioidhabit-formingdepressant

A weak semi-synthetic opioid analgesic and antitussive (anti-cough) drug. Often sold as a syrup in combination with aspi...

Dimenhydrinate

dimenhydrinate, gravol

depressantdeliriantcommon

A combination of diphenhydramine and a mild stimulant to counteract the drowsiness accompanied by typical medical use of...

Diphenhydramine

diphenhydramine, dph, benadryl

depressantdeliriantcommon

An antihistamine which, when taken in smaller doses relieves allergies and insomnia. In larger doses works as a delirian...

Dipipanone

diconal

opioiddepressanthabit-forming

A powerful opioid of equivalent strength to morphine, rarely seen outside of medical environments. Often used to treat s...

Doxylamine

depressantdeliriant

A first generation antihistamine and anticholinergic, originally used to treat nausea and itching, and later as a sleep ...

Estazolam

prosom, eurodin, elprazolam

benzodiazepinehabit-formingdepressant

A rarely prescribed medium-duration prescription benzodiazepine. Mainly used as a hypnotic, it can cause amnesia and low...

Eszopiclone

depressanthabit-forming

The d-isomer of Zopiclone, this drug is a potent hypnotic 'Z' drug often used to treat insomnia. High doses may cause am...

Ethaqualone

etaqualone

depressantresearch-chemicalhabit-forming

Analogue of Methaqualone that was mostly marketed in France. Slightly weaker and shorter acting than the prior....

Ethchlorvynol

placidyl, ethchlorvnol

depressanthabit-forming

Sedative Hypnotic medication made in the 50's. It was used for short term help for insomnia (No longer than two weeks)...

Ethylmorphine

opioidhabit-formingdepressant

A medium-strength opioid analgesic and analogue of morphine. Considered less potent than morphine but more potent than c...

Etizolam

etiz, etizest, etilaam +7 more

benzodiazepineresearch-chemicalhabit-forming

A thienodiazepine anxiolytic. Similar in action to benzodiazepine drugs. Relieves anxiety, causes sedation and mild euph...

Fentanyl

fent

opioidhabit-formingdepressant

Fentanyl is a synthetic opiate analgesic with a rapid onset and short duration of action. It is a strong agonist at the ...

Flubromazepam

benzodiazepineresearch-chemicalhabit-forming

A somewhat common benzodiazepine drug known for its extreme duration, with effects for larger doses reaching up to three...

Flubromazolam

f-lam, flam

benzodiazepineresearch-chemicalhabit-forming

A very potent benzodiazepine derivative that is related to Triazolam and Pyrazolam. Popular in the research chemical sce...

Flunitrazepam

roofies, rohypnol

benzodiazepinehabit-formingdepressant

Known as Rohypnol or 'roofies,' this infamous drug has similar qualities to most other benzodiazepines; sedating with st...

Flunitrazolam

fln

benzodiazepinedepressanthabit-forming

A very potent hypnotic Benzodiazepine. Triazolo version of Flunitrazepam....

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