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: Plant Medicine

or [[:Category:Antihistamines|Antihistamine]]

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''Areca catechu'' (the nut); ''Piper betle'' (the leaf) (1) · ''Brugmansia'' spp., Angel's trumpet, ''borrachero'', ''toé'' (1) · ''Camellia sinensis'' (formerly ''Thea sinensis'') (1) · ''Catha edulis''. Chat, qat, the Flower of Paradise (1) · ''Coffea arabica'', ''Coffea canephora'' (robusta) (1) · ''Cola nitida'', ''Cola acuminata'' (1) · ''Erythroxylum coca'', ''E. novogranatense'' (1) · ''Ilex paraguariensis'' (1) · ''Ilex vomitoria'' (1) · ''Mimosa tenuiflora''. Jurema preta, tepescohuite (1) · ''Paullinia cupana'' (1) · ''Sophora secundiflora''. Texas mountain laurel, frijolillo (1) · ''Theobroma cacao'' (1) · Allegra, Allegra Allergy 24 Hour, Mucinex Allergy (combo) — all now OTC in US (1) · Claritin, Alavert, Tavist ND (1) · Deadly nightshade (1) · Henbane, black henbane (1) · Mandrake (1) · Reed canary grass (1) · The ayahuasca vine, ''yagé'', ''caapi'', ''mariri'' (1) · Wormwood, absinthe, la Fée Verte, the Green Muse (1) · Xyzal, Xyzal Allergy 24HR (OTC) (1) · Zyrtec, Zyrtec-D (1)

Active alkaloid is cytisine, a nicotinic acetylcholine receptor agonist. NOT a classical 5-HT2A psychedelic. (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) · Caffeine is a non-selective adenosine A1/A2A receptor antagonist; also weak PDE inhibition. Beans contain theobromine (3,7-DMX) and theophylline (1,3-DMX) in smaller amounts. (1) · Contains the β-carboline alkaloids harmine, harmaline, and tetrahydroharmine, reversible monoamine oxidase inhibitors (RIMAs) that allow oral DMT to reach the brain. (1) · Contains varying amounts of DMT, 5-MeO-DMT, bufotenine, and gramine depending on strain and growing conditions. (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) · Primary alkaloid is (S)-(-)-cathinone, a phenylpropanolamine close kin to amphetamine. Releases dopamine and norepinephrine. Also contains cathine (=norpseudoephedrine) and norephedrine. (1) · Primary alkaloid is arecoline, a muscarinic agonist (M1, M2, M3, M4) and partial agonist at nicotinic receptors. Produces alertness, salivation, sweating, mild euphoria. (1) · Primary alkaloid is cocaine, a tropane that blocks reuptake of dopamine and norepinephrine (and serotonin). At low oral doses from leaf chewing, the slow release favors NE-mediated alertness over DA-mediated euphoria. (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) · Root bark contains ~1% N,N-dimethyltryptamine (DMT) and related tryptamines. Oral activity requires MAOI co-administration. (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) · '"`UNIQ--vote-00000391-QINU`"' Minimal CYP metabolism; mostly renally cleared unchanged. Cetirizine is the active racemate; levocetirizine is the active R-enantiomer marketed separately'"`UNIQ--ref-00000392-QINU`"'. (1) · '"`UNIQ--vote-0000061E-QINU`"' Less reliably anticholinergic than first-generation H1s; minimal antiemetic effect. Desloratadine (Clarinex) is the active enantiomer-of-metabolite version marketed as a Rx alternative. (1) · '"`UNIQ--vote-00000950-QINU`"' Mostly renally cleared unchanged; dose-reduce in renal impairment. Like cetirizine, retains slightly more sedation than fexofenadine in some users'"`UNIQ--ref-00000951-QINU`"'. (1) · '"`UNIQ--vote-00000CC9-QINU`"' Mostly excreted unchanged in feces and urine; P-glycoprotein substrate (the basis of the fruit-juice interaction). (1)

None (15) · 10 mg PO once daily (1) · 10 mg PO once daily (5 mg in older adults or if sedation occurs) (1) · 5 mg PO once daily in the evening (1) · 60 mg PO BID or 180 mg PO once daily (1) · A ''marduuf'' bundle (~50 g fresh leaves) chewed over a couple of hours (1) · A measured pour of absinthe diluted 5:1 with cold water over sugar (the louche ritual) (1) · One cup (~40–60 mg caffeine; about half of brewed coffee) (1) · One cup (~80–145 mg caffeine for brewed; 60–100 mg for instant) (1)

10 mg tablets; 5 mg ODT and chewables; 1 mg/mL oral syrup; combo Claritin-D (with pseudoephedrine, behind-counter) (1) · 30, 60, 180 mg tablets; 30 mg ODT; 6 mg/mL oral suspension; all OTC (1) · 5 mg tablets; 2.5 mg/5 mL oral solution; OTC (1) · 5 mg, 10 mg tablets; 5 mg, 10 mg chewables; 1 mg/mL oral syrup; OTC (1) · A ''betel quid'': areca nut slice + betel leaf + slaked lime (calcium hydroxide) ± tobacco ± spices, chewed (1) · Acid/base extraction of fresh young grass for tryptamines; combined with an MAOI (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 leaves and tender twigs chewed; degrades on drying (1) · Fresh nuts chewed; also dried and powdered (1) · Leaves and seeds, traditionally smoked or infused. Possibly the original Pythia oracle plant (1) · Leaves chewed with a pinch of slaked lime (the lime converts cocaine HCl to freebase for buccal absorption); also drunk as tea (''mate de coca'') (1) · Leaves, berries, root. Historically: belladonna cigarettes ("Asthmador") OTC in US until the 1970s (1) · Roasted beans, ground; brewed (drip, French press, espresso, cold brew, percolated) (1) · Roasted seeds ground to powder, mixed with water; commercial syrups and energy drinks (1) · Root bark acid/base-extracted for DMT; or as the resurrected ''jurema preta'' brew (decocted with an MAOI such as ''Peganum harmala'') (1) · Root, traditionally carved into ''mannikens'' or infused into wine (1) · Toasted leaves and twigs decocted to a near-black concentrate (1)

None (19) · 10 mg/d (adults) (2) · 180 mg/d (adults) (1) · 5 mg/d (adults) (1)

buccal); refined cocaine has its own profile (1) · inhalation (2) · Oral (18) · Oral (buccal absorption) (1) · Oral (buccal) (1) · Oral (leaf (1) · Oral (with MAOI) (2) · smoked (extracted DMT) (1) · topical (1)

None (16) · 1-2 hours (1) · 1-3 hours (slower onset than cetirizine; symptom relief somewhat less) (1) · 15–30 min (2) · 30-60 minutes (2) · ~15–30 min (1)

None (16) · 12-24 hours (1) · 24 hours (3) · 2–4 h (1) · 3–4 h (1) · 3–5 h (subjective) (1)

None (17) · 8-10 hours (longer in elderly and renal impairment)'"`UNIQ--ref-00000396-QINU`"' (1) · ~14 hours'"`UNIQ--ref-00000CCC-QINU`"' (1) · ~5 h (caffeine) (2) · ~8 hours (longer in elderly and renal impairment)'"`UNIQ--ref-00000954-QINU`"' (1) · ~8 hours (parent); ~28 hours (desloratadine, the active metabolite, marketed separately as Clarinex)'"`UNIQ--ref-00000621-QINU`"' (1)

None (18) · High (oral); not significantly affected by food'"`UNIQ--ref-00000397-QINU`"' (1) · High (oral; food prolongs absorption modestly)'"`UNIQ--ref-00000622-QINU`"' (1) · ~33% (oral; fruit juices including grapefruit, orange, and apple reduce absorption substantially via OATP1A2 inhibition — distinctive interaction not seen with most other H1s)'"`UNIQ--ref-00000CCD-QINU`"' (1) · ~85-90% (oral; not significantly affected by food)'"`UNIQ--ref-00000955-QINU`"' (1) · ~99% (caffeine) (1)

None (18) · Generally considered safe; loratadine and cetirizine have more pregnancy data and are typically preferred.[[[Pharmacopedia:Citation needed|citation needed]]] (1) · Generally considered safe; widely used. Cetirizine and loratadine remain the more-studied alternatives.[[[Pharmacopedia:Citation needed|citation needed]]] (1) · Generally considered safe; widely used. Levocetirizine (the R-enantiomer) is an alternative with similar safety.[[[Pharmacopedia:Citation needed|citation needed]]] (1) · Generally considered safe; widely used. Loratadine and cetirizine are the most-recommended 2nd-gen H1s in pregnancy and lactation.[[[Pharmacopedia:Citation needed|citation needed]]] (1) · Limit to <200 mg/d (~2 cups brewed) (1)

None (14) · Currently legal in most jurisdictions with thujone limits (1) · Leaves legal in Bolivia, Peru, Colombia; cocaine internationally controlled (1) · OTC in US (4) · Plant unrestricted; pharmaceutical atropine Rx-only (1) · Schedule I in US since 1993 (despite traditional use elsewhere); legal in Ethiopia, Kenya, Yemen, Somalia, Djibouti (1) · Unrestricted (food) (1)

Showing below up to 23 results in range #1 to #23.

A

B

M

P

Phalaris arundinaceae

T

Tea

Y

Yerba mate