Drilldown: Medicines

None (2) · Artemisia absinthium (1) · Atropa belladonna (1) · Banisteriopsis caapi (1) · Black Drink (1) · Brugmansia (1) · Chocolate (1) · Guarana (1) · Hyoscyamus niger (1) · Kola (1) · Lithium (1) · Mandragora officinarum (1) · Mescal Bean (1) · Nutmeg (1) · Tea (1) · Yerba mate (1)

''Brugmansia'' spp., Angel's trumpet, ''borrachero'', ''toé'' (1) · ''Camellia sinensis'' (formerly ''Thea sinensis'') (1) · ''Cola nitida'', ''Cola acuminata'' (1) · ''Ilex paraguariensis'' (1) · ''Ilex vomitoria'' (1) · ''Myristica fragrans''. Mace (the fruit aril) (1) · ''Paullinia cupana'' (1) · ''Sophora secundiflora''. Texas mountain laurel, frijolillo (1) · ''Theobroma cacao'' (1) · Deadly nightshade (1) · Henbane, black henbane (1) · Lithobid (extended-release); Eskalith (discontinued in US); Carbolith (Canada); Priadel (UK); Camcolit (UK) (1) · Mandrake (1) · Rexulti (1) · Sunosi (1) · The ayahuasca vine, ''yagé'', ''caapi'', ''mariri'' (1) · Wormwood, absinthe, la Fée Verte, the Green Muse (1)

5HT1A activity than aripiprazole (1) · 5HT2A (1) · Atypical antipsychotic (1) · Caffeine plant (6) · D2/5HT1A partial agonist with stronger α1A (1) · Daimonica (4) · Empathogenica (1) · Excitantia (6) · MAOI (1) · Norepinephrine-dopamine reuptake inhibitor (NDRI) (1) · Phantastica (2) · Plant Med (1) · Plant Medicine (13) · Rhapsodica (1) · Tropane alkaloid plant (4) · wake-promoting agent (1) · [[:Category:Antimanic medicines|Antimanic]] (1) · [[:Category:Mood stabilizers|Mood stabilizer]] (1)

None (1) · Active alkaloid is cytisine, a nicotinic acetylcholine receptor agonist. NOT a classical 5-HT2A psychedelic. (1) · Active oils are myristicin, elemicin, and safrole, phenethylamine precursors that may be aminated in vivo to MMDA, TMA, and MDA respectively (Shulgin's 'essential amphetamines' hypothesis). (1) · Active principle is thujone, a GABA-A antagonist (the opposite of most CNS depressants). Also present in cooking sage (''Salvia officinalis''), tansy, and ''Thuja'' cedars. (1) · Caffeine (1.5–2%) + theobromine + kolanin (a glycoside). (1) · Caffeine (highest of the ''Ilex'' genus) plus saponins that produce ritual vomiting at high doses. (1) · Caffeine (sometimes called 'mateine' historically, though chemically identical), theobromine, theophylline, plus polyphenols. (1) · Caffeine + theophylline + L-theanine. L-theanine (an amino acid unique to tea) modulates glutamate and produces an 'alpha-wave' calming overlay on caffeine's stimulation, hence tea's reputation as a 'cleaner' stimulant than coffee. (1) · Contains the β-carboline alkaloids harmine, harmaline, and tetrahydroharmine, reversible monoamine oxidase inhibitors (RIMAs) that allow oral DMT to reach the brain. (1) · Highest natural caffeine content of any plant (2–7% by dry weight, ~2–4× coffee). Caffeine is bound to tannins, producing a slower release than pure coffee caffeine. (1) · Partial agonist at D2 and 5HT1A. Antagonist at 5HT2A, α1A, α1B, α2C. More potent 5HT2A antagonism, 5HT1A partial agonism, and α1 antagonism (relative to D2 partial agonism) than aripiprazole, proposed to reduce akathisia and enhance affective/cognitive effects. (1) · Primary alkaloid is theobromine (3,7-dimethylxanthine), with minor caffeine. Also contains phenethylamine, anandamide (an endogenous cannabinoid), tryptophan (serotonin precursor), and flavanols. The combined effect is mild stimulation + mood elevation. (1) · Selective dopamine and norepinephrine reuptake inhibitor (DAT and NET inhibition). Unlike amphetamine, does not significantly release monoamines, pure reuptake inhibition. (1) · Tropane alkaloids: hyoscyamine (dominant; the racemic form is atropine), scopolamine. Competitive muscarinic antagonism. (1) · Tropane alkaloids: hyoscyamine, scopolamine, atropine, apoatropine. (1) · Tropane alkaloids: hyoscyamine, scopolamine, in higher seed concentrations than belladonna or datura. (1) · Tropane alkaloids: scopolamine (dominant), hyoscyamine, atropine. Competitive antagonism at muscarinic acetylcholine receptors. (1)

None (1) · Excessive daytime sleepiness in adults with narcolepsy or obstructive sleep apnea (OSA) (1) · Schizophrenia (FDA-approved 2015). Adjunctive treatment of major depressive disorder (2015). '''Agitation associated with dementia due to Alzheimer disease''' (FDA-approved May 2023, first agent specifically approved for this problem). Investigational for PTSD (combined with sertraline). (1) · '"`UNIQ--vote-00000006-QINU`"' (3) · '"`UNIQ--vote-00000008-QINU`"', '"`UNIQ--vote-00000009-QINU`"' (5) · '"`UNIQ--vote-00000065-QINU`"' (1) · '"`UNIQ--vote-000000AD-QINU`"', '"`UNIQ--vote-000000AE-QINU`"' (1) · '"`UNIQ--vote-000003A0-QINU`"', '"`UNIQ--vote-000003A1-QINU`"' (1) · '"`UNIQ--vote-0000069B-QINU`"', '"`UNIQ--vote-0000069C-QINU`"' (1) · '"`UNIQ--vote-00000747-QINU`"', '"`UNIQ--vote-00000748-QINU`"' (1) · '"`UNIQ--vote-0000081E-QINU`"' (1)

None (12) · 0.5–1 oz (10–30 g) ground for psychoactive effect; far smaller for culinary use (1) · A measured pour of absinthe diluted 5:1 with cold water over sugar (the louche ritual) (1) · Narcolepsy: 75 mg PO once daily upon awakening, titrate every 3 days. OSA: 37.5 mg PO once daily, titrate. (1) · One cup (~40–60 mg caffeine; about half of brewed coffee) (1) · Schizophrenia: 1 mg PO daily × 4 days, then 2 mg daily × 3 days, then 4 mg daily. MDD adjunct: 0.5-1 mg daily, increase to 2 mg max. AD agitation: 0.5 mg daily, titrate to 2-3 mg daily. (1)

0.25 mg, 0.5 mg, 1 mg, 2 mg, 3 mg, 4 mg tablets (1) · 75 mg, 150 mg tablets (1) · Bark/woody stem decocted with a DMT-source plant (''Psychotria viridis'', ''Diplopterys cabrerana'') to make ayahuasca (1) · Bright red seeds, traditionally ingested or smoked. Highly toxic, narrow margin between active and lethal (1) · Dried leaves and twigs, infused in a gourd (''mate'') and drunk through a metal straw (''bombilla'') (1) · Dried leaves, infused. Six major processings: white, green, yellow, oolong, black, pu-erh (1) · Dried leaves; absinthe liqueur (120–160 proof, with hyssop, lemon balm, fennel, anise, sometimes Acorus calamus) (1) · Fermented and roasted seeds, ground. Mexican tradition: drunk with chili, cornmeal, achiote. European tradition: with sugar and milk (1) · Flowers or leaves infused or smoked. Highly variable potency; narrow toxic margin (1) · Fresh nuts chewed; also dried and powdered (1) · Ground dried seed (nutmeg) or fruit aril (mace); occasionally infused (1) · Leaves and seeds, traditionally smoked or infused. Possibly the original Pythia oracle plant (1) · Leaves, berries, root. Historically: belladonna cigarettes ("Asthmador") OTC in US until the 1970s (1) · Lithium carbonate: immediate-release capsules (150 mg, 300 mg, 600 mg) and tablets (300 mg); extended-release tablets (300 mg, 450 mg). Lithium citrate: oral solution (8 mEq/5 mL, equivalent to 300 mg lithium carbonate per 5 mL) for patients unable to swallow tablets. (1) · Roasted seeds ground to powder, mixed with water; commercial syrups and energy drinks (1) · Root, traditionally carved into ''mannikens'' or infused into wine (1) · Toasted leaves and twigs decocted to a near-black concentrate (1)

None (14) · 150 mg/d (1) · 4 mg/d (schizophrenia); 3 mg/d (AD agitation); 3 mg/d (MDD adjunct) (1) · No defined absolute maximum; dosing is guided by serum level monitoring. Levels above 1.5 mEq/L carry increasing toxicity risk. Levels consistently above 1.2 mEq/L are generally not maintained in clinical practice.'"`UNIQ--ref-00000052-QINU`"' (1)

None · Oral · IV · Topical · IM · intranasal · rectal · Subcutaneous · topical ophthalmic · ophthalmic · intramuscular · intravenous · transdermal · vaginal · Subcutaneous (abdomen · sublingual · thigh · Inhaled · SC · intra-articular

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None (12) · 15–30 min (1) · Antimanic effects begin within 5-7 days of reaching therapeutic serum levels, with full response often requiring 2-3 weeks. For acute mania, a neuroleptic is typically added for rapid sedation while lithium takes effect.'"`UNIQ--ref-00000053-QINU`"' (1) · Slow, 2–6 h (1) · Weeks for psychosis/depression; AD agitation benefit emerges over weeks (1) · ~30-60 min (1)

None (13) · 12–24 h or longer (1) · 3–4 h (1) · Daily dosing (1) · ~9 hours (1)

None (13) · Approximately 18-24 hours after acute administration; may extend to 36-48 hours with chronic dosing as tissue compartments equilibrate. Serum trough levels should be drawn 12 hours after the last dose for accurate interpretation.'"`UNIQ--ref-00000055-QINU`"' (1) · ~5 h (caffeine) (1) · ~7.1 hours (1) · ~91 hours (1)

None · 100% (IV) · ~100% from subcutaneous depot · ~80% (oral)'"`UNIQ--ref-00000027-QINU`"' · 70–90% (oral) · ~100% (oral)'"`UNIQ--ref-0000001C-QINU`"' · ~50% (oral)'"`UNIQ--ref-00000021-QINU`"' · ~95% · '''Saturable''' via the LAT-1 amino-acid transporter, producing nonlinear pharmacokinetics: ~60% at 300 mg single dose, falling to ~35% at 1200 mg single dose'"`UNIQ--ref-0000002A-QINU`"' · 10-20% (oral; reduced by food, calcium, antacids, PPIs, tea/coffee; enhanced by ascorbate) · 100% (IV); essentially complete (oral) · 100% (IV); rapidly neutralized by gastric acid (oral) · 16-21% capsule, 25% suspension (oral; iron and antacids reduce absorption substantially)'"`UNIQ--ref-000009E5-QINU`"' · 25 mg: ~29%; 50 mg: ~35%; food reduces absorption'"`UNIQ--ref-00000C4F-QINU`"' · 30-40% (oral; increases with repeated dosing as gastric pH rises)'"`UNIQ--ref-000000DF-QINU`"' · 40-45% (oral; not significantly affected by food)'"`UNIQ--ref-0000025C-QINU`"' · 40-80% (oral); reduced by food, calcium, iron, PPIs, fiber; take fasting with water'"`UNIQ--ref-00000037-QINU`"' · 42-58% (oral; dose-dependent)'"`UNIQ--ref-00000AEF-QINU`"' · 50-60% (oral; decreased with food, but food given anyway for GI tolerance)'"`UNIQ--ref-00000019-QINU`"' · 60-70% PO at low doses; saturable at high doses (parenteral routes preferred above 15-25 mg/week)'"`UNIQ--ref-000007C9-QINU`"'

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None (15) · Limited data; National Pregnancy Registry available (1) · Limited data; pregnancy exposure registry available (1)

None (12) · Currently legal in most jurisdictions with thujone limits (1) · Not a controlled substance in the United States, European Union, United Kingdom, Canada, or Australia. Prescription-only in all of these jurisdictions due to the narrow therapeutic index and the need for serum monitoring. No abuse potential has been identified. (1) · Plant unrestricted; pharmaceutical atropine Rx-only (1) · Rx (1) · Rx, Schedule IV (US) (1)