Drilldown: Medicines

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None (9)

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Research material · Classic Psychedelic · Stimulant · Opioid · Sedative-Hypnotic · Phenethylamine · Tryptamine · Benzodiazepine · Botanical · [[:Category:Antihypertensives|Antihypertensive]] · Dissociative · Anticonvulsant · Antidepressant · Plant Medicine · Analgesic · Antipsychotic · Antiparkinsonian · Empathogen · Neuroleptic · Cathinone

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None (2) · Butyrophenone D2 antagonist (1) · D2 receptor antagonist; also H1, alpha-1, muscarinic antagonist (1) · D2/5-HT2A antagonist (1) · D2/5-HT2A antagonist; 5-HT7 antagonist (1) · D2/5-HT2A antagonist; active metabolite of risperidone (1) · D2/5-HT2A antagonist; SRI and NRI (1) · Dibenzoxazepine D2/5-HT2 antagonist (1) · Dihydroindolone D2 antagonist (1) · Diphenylbutylpiperidine D2 antagonist (1) · Extremely potent GABAA positive allosteric modulator (1) · GABAA positive allosteric modulator (15) · GABAA positive allosteric modulator (non-benzodiazepine) (3) · GABAA positive allosteric modulator; very long half-life (1) · GABAA potentiator (1) · GABAA potentiator and direct activator (2) · GABAB agonist; GHB receptor agonist (1) · Melatonin receptor agonist (2) · Multi-receptor antagonist (D2, 5-HT2A, H1, alpha) (1) · Multi-receptor antagonist; low D2 affinity (1) · Norepinephrine–dopamine reuptake inhibition (DAT, NET) (1) · Norepinephrine–dopamine reuptake inhibition (DAT, NET), d-threo enantiomer of methylphenidate (1) · Phenothiazine D2 antagonist (4) · Positive allosteric modulator of the GABA_A receptor at the benzodiazepine binding site; increases frequency of Cl⁻ channel opening, producing anxiolytic, sedative, hypnotic, anticonvulsant, and skeletal-muscle relaxant effects. (1) · Selective GABAA agonist (extrasynaptic delta subunit) (1) · Thioxanthene D2 antagonist (1)

None (45) · ADHD, narcolepsy (1) · No approved medical problem. Encountered as a designer/research benzodiazepine and, increasingly, as an adulterant in illicit opioid supplies. (1) · '"`UNIQ--vote-00000150-QINU`"', '"`UNIQ--vote-00000151-QINU`"' (1)

None (47) · No medical dose. Active recreational doses reported in the 0.5–1.5 mg range (similar potency to alprazolam). (1)

None (47) · Illicit tablets ("bars"), powders, blotter, occasionally solutions. No pharmaceutical product exists. (1)

None (47) · N/A (never approved) (1)

None (45) · intranasal; rectal and IV reported. (1) · Oral (3) · sublingual (1) · transdermal (1)

None (45) · 20–60 min (oral) (1) · 30–60 min (1) · ~20–40 min PO; faster sublingual/intranasal. (1)

None (45) · 6–10 h subjective; full pharmacologic effect considerably longer. (1) · IR 3–5 h; LA/SR 6–8 h; Concerta 10–12 h; Daytrana ~9 h wear time (1) · IR 4–6 h; XR 8–12 h (1)

None (45) · 2.2 h (IR parent); ~3 h (XR parent) (1) · 2–3 h (parent compound) (1) · Estimated ~12–17 h (some sources cite up to ~21 h); active metabolites prolong effect. (1)

None (45) · Not formally characterized in humans. (1) · ~22–25% (1) · ~30% (high first-pass) (1)

None (45) · Avoid. Benzodiazepines are associated with neonatal sedation, floppy-infant syndrome, and withdrawal; teratogenic signal weak but non-zero. Designer benzo with no safety data, assume worst-case. (1) · Category C (1) · Pregnancy categories were retired by FDA in 2015. Limited reproductive data with small observational signal for cardiac malformations; risk-benefit decision, with many patients deferring ADHD treatment during pregnancy. See pregnancy_details for the full discussion. (1)

None (46) · Schedule II (2)