Drilldown: Medicines

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None (26) · (none, never marketed) (1) · Dalmane (1) · Doral (1) · Doriden (1) · DXM (1) · DXO (1) · Halcion (1) · Hetlioz (1) · Imovane (1) · Intuniv (extended-release), Tenex (immediate-release) (1) · Kapvay (ER, ADHD), Catapres (IR, antihypertensive), Catapres-TTS (transdermal patch), Duraclon (epidural injection) (1) · Lunesta (1) · Mogadon (1) · Nembutal (1) · Placidyl (1) · ProSom (1) · Quaalude (1) · Restoril (1) · Rohypnol (1) · Rozerem (1) · Seconal (1) · Sonata (1) · Spravato (1) · Strattera (1) · THIP (1) · Versed (1) · Vyvanse, Elvanse (EU) (1) · Xyrem (1)

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

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None (5) · Active metabolite of DXM; NMDA antagonist (1) · Contains salvinorin A (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) · Kappa-opioid agonist; NMDA antagonist; SERT/DAT/NET inhibitor (1) · Kappa-opioid receptor agonist (1) · Melatonin receptor agonist (2) · NMDA antagonist (3) · NMDA antagonist; endogenous opioid releaser (1) · NMDA antagonist; fluorinated ketamine analogue (1) · NMDA antagonist; kappa-opioid agonist (1) · NMDA antagonist; ketamine analogue (1) · NMDA antagonist; more stimulating than PCP (1) · NMDA antagonist; opioid agonist (1) · NMDA antagonist; potent opioid agonist (1) · NMDA antagonist; SERT inhibitor; sigma-1 agonist (1) · NMDA antagonist; sigma receptor agonist (2) · NMDA antagonist; sigma receptor agonist; dopaminergic (1) · NMDA antagonist; sigma-1 agonist; serotonin reuptake inhibitor (1) · 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) · '"`UNIQ--vote-00000013-QINU`"' Once converted, dextroamphetamine acts by displacing dopamine and norepinephrine from presynaptic vesicles via VMAT-2 and reversing DAT and NET transport, the shared mechanism of all amphetamine-class agents'"`UNIQ--ref-00000014-QINU`"'. (1) · '"`UNIQ--vote-00000019-QINU`"' Sedation and hypotension are the dose-limiting effects; gradual titration and bedtime or split dosing mitigate both. Abrupt discontinuation can precipitate rebound hypertension, particularly with long-standing use'"`UNIQ--ref-0000001A-QINU`"'. (1)

None (48) · No approved medical problem. Encountered as a designer/research benzodiazepine and, increasingly, as an adulterant in illicit opioid supplies. (1) · Treatment-resistant depression (TRD) in adults, as adjunct to oral antidepressant (FDA-approved March 2019). Depressive symptoms in adults with MDD with acute suicidal ideation or behavior (FDA-approved Aug 2020). (1) · '"`UNIQ--vote-00000013-QINU`"' (1) · '"`UNIQ--vote-00000015-QINU`"', '"`UNIQ--vote-00000016-QINU`"' (1) · '"`UNIQ--vote-0000001B-QINU`"', '"`UNIQ--vote-0000001C-QINU`"', '"`UNIQ--vote-0000001D-QINU`"', '"`UNIQ--vote-0000001E-QINU`"', '"`UNIQ--vote-0000001F-QINU`"' (1) · '"`UNIQ--vote-0000001F-QINU`"', '"`UNIQ--vote-00000020-QINU`"', '"`UNIQ--vote-00000021-QINU`"', '"`UNIQ--vote-00000022-QINU`"', '"`UNIQ--vote-00000023-QINU`"', '"`UNIQ--vote-00000024-QINU`"', '"`UNIQ--vote-00000025-QINU`"' (1)

None (48) · ADHD (Kapvay ER): 0.1 mg PO at bedtime, titrate weekly to 0.4 mg/day divided BID. HTN (IR): 0.1 mg PO BID, titrate by 0.1 mg increments (1) · ADHD: 30 mg PO once daily in the morning; titrate by 10-20 mg weekly to clinical effect. Binge-eating disorder: 30 mg/day, titrate to 50-70 mg/day (1) · Children ≤70 kg: 0.5 mg/kg/day, titrate to 1.2 mg/kg/day after 3 days. Adults and children >70 kg: 40 mg PO once daily for 3 days, then 80 mg/day, then if needed 100 mg/day after 2-4 weeks (1) · Induction (TRD): 56 mg intranasal twice weekly × 4 weeks. Maintenance: 56-84 mg once weekly × 4 weeks, then 56-84 mg every 1-2 weeks. For acute suicidality: 84 mg twice weekly × 4 weeks. Administered under medical supervision in REMS-certified site. (1) · Intuniv ER 1 mg PO once daily; titrate by 1 mg/week as tolerated to clinical response (1) · No medical dose. Active recreational doses reported in the 0.5–1.5 mg range (similar potency to alprazolam). (1)

None (48) · 28 mg/device (each dose uses 2 devices) (1) · Capsules 10, 18, 25, 40, 60, 80, 100 mg (1) · Capsules 10, 20, 30, 40, 50, 60, 70 mg; chewable tablets 10, 20, 30, 40, 50, 60 mg (1) · Extended-release tablets 1, 2, 3, 4 mg (Intuniv); immediate-release tablets 1, 2 mg (Tenex) (1) · Illicit tablets ("bars"), powders, blotter, occasionally solutions. No pharmaceutical product exists. (1) · IR tablets 0.1, 0.2, 0.3 mg; ER tablets 0.1, 0.2 mg (Kapvay); transdermal patches 0.1, 0.2, 0.3 mg/24h (TTS-1/2/3, weekly); epidural injection (Duraclon) (1)

None (48) · 100 mg/day (adult); 1.4 mg/kg/day or 100 mg total (pediatric, whichever lower) (1) · 2.4 mg/day (HTN, IR); 0.4 mg/day (ADHD, Kapvay) (1) · 7 mg/day in children and adolescents; weight-based ceiling (~0.12 mg/kg/day) applies in smaller patients (1) · 70 mg/day (1) · 84 mg per session (1) · N/A (never approved) (1)

None (48) · epidural injection (1) · Intranasal (under direct medical supervision) (1) · intranasal; rectal and IV reported. (1) · Oral (5) · sublingual (1) · transdermal (1)

None (48) · 1-2 hours (slower than immediate-release amphetamine because activation requires enzymatic cleavage in red blood cells) (1) · 30-60 min (IR oral); 2-3 days to steady state (transdermal patch) (1) · ADHD effect emerges over 1-2 weeks (slower than psychostimulants); full effect 4-6 weeks (1) · Gradual; full clinical effect over 2-4 weeks of titration (1) · Within hours of first administration (1) · ~20–40 min PO; faster sublingual/intranasal. (1)

None (48) · 10-12 hours (smoother profile than immediate-release amphetamine salts) (1) · 24 hours (once-daily or split BID dosing) (1) · 6–10 h subjective; full pharmacologic effect considerably longer. (1) · 8-12 hours (IR); ~7 days (transdermal patch) (1) · Acute effect ~24 hours; cumulative effect builds with repeated dosing (1) · ~24 hours (ER formulation supports once-daily dosing) (1)

None (48) · 12-16 hours'"`UNIQ--ref-00000026-QINU`"' (1) · Estimated ~12–17 h (some sources cite up to ~21 h); active metabolites prolong effect. (1) · Parent lisdexamfetamine <1 hour; dextroamphetamine 10-12 hours after release'"`UNIQ--ref-00000017-QINU`"' (1) · ~17-18 hours (Intuniv ER); ~17 hours (immediate-release)'"`UNIQ--ref-00000020-QINU`"' (1) · ~5 hours in extensive CYP2D6 metabolizers; ~21 hours in CYP2D6 poor metabolizers'"`UNIQ--ref-00000014-QINU`"' (1) · ~7-12 hours (1)

None (48) · Not formally characterized in humans. (1) · ~48% intranasal (1) · ~58% (extended-release); ~80% (immediate-release)'"`UNIQ--ref-00000021-QINU`"' (1) · ~63% (oral; extensive first-pass)'"`UNIQ--ref-00000015-QINU`"' (1) · ~75-85% (oral); ~60% (transdermal at steady state)'"`UNIQ--ref-00000027-QINU`"' (1) · ~96% after red blood cell hydrolytic cleavage releases dextroamphetamine'"`UNIQ--ref-00000018-QINU`"' (1)

None (48) · 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) · Avoid; may cause fetal harm (1) · Limited human data. Animal studies show fetal effects at maternally toxic doses; use only if benefits justify the potential risk.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · Limited human data.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · Limited human data; the amphetamine class is associated with intrauterine growth restriction and neonatal withdrawal symptoms.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · Older agent with substantial use experience but limited controlled data; case reports of neonatal sedation and transient hypertension with maternal use near term.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1)

None (49) · Rx, Schedule III (US). REMS program required. (1) · [[USLegal:Prescription only|Rx-only]] in US. '''Not a controlled substance''', the principal clinical selling point versus psychostimulant ADHD options. Carries the antidepressant-class '''Boxed Warning''' for suicidal ideation in pediatric patients'"`UNIQ--ref-00000016-QINU`"' (1) · [[USLegal:Prescription only|Rx-only]] in US. Not a controlled substance, like guanfacine and unlike the psychostimulant alternatives for ADHD'"`UNIQ--ref-00000028-QINU`"' (1) · [[USLegal:Prescription only|Rx-only]] in US. Not a controlled substance, which is a meaningful contrast to the psychostimulant alternatives for ADHD'"`UNIQ--ref-00000022-QINU`"' (1) · [[USLegal:Schedule II|Schedule II controlled substance]] in US'"`UNIQ--ref-00000019-QINU`"' (1)