Drilldown: Medicines

None · Codeine · 1,4-Butanediol · 1B-LSD · 1cP-LSD · 1P-LSD · 1V-LSD · 2-AI · 2-FA · 2-FDCK · 2-FMA · 25B-NBOH · 25B-NBOMe · 25C-NBOH · 25C-NBOMe · 25I-NBOH · 25I-NBOMe · 25N-NBOMe · 2C-B · 2C-B-FLY

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None (2) · (multiple, generic dominant) (1) · Lamictal (IR), Lamictal XR, Lamictal ODT (1)

Analgesic (2) · Classic Psychedelic (1) · Opioid (2) · Phenethylamine (1) · Prodrug (1) · Research material (1) · [[:Category:Anticonvulsants|Anticonvulsant]] (1) · [[:Category:Mood stabilizers|Mood stabilizer]] (1) · [[:Category:Sodium channel blockers|Sodium channel blocker]] (1)

None (1) · Extremely potent 5-HT2A agonist; vasoconstrictor (1) · Mu-opioid receptor agonist; prodrug (metabolized to morphine) (1) · Prodrug; converted to [[Morphine|morphine]] by [[Enzyme:CYP2D6|CYP2D6]] for analgesic action. (1)

None (2) · Mild to moderate pain; cough suppression (low-dose). (1) · '"`UNIQ--vote-00000021-QINU`"', '"`UNIQ--vote-00000022-QINU`"', '"`UNIQ--vote-00000023-QINU`"', '"`UNIQ--vote-00000024-QINU`"' (1)

None (3) · Adult: 15–60 mg every 4 hours as needed. (1)

None (2) · IR tablets 25, 100, 150, 200 mg; chewable dispersible tablets 2, 5, 25 mg; ODT 25, 50, 100, 200 mg; XR tablets 25, 50, 100, 200, 250, 300 mg (1) · Tablet (15, 30, 60 mg); oral solution; combination products (with [[Acetaminophen|acetaminophen]] or ibuprofen). (1)

None (2) · 360 mg/day (1) · 400 mg/day (bipolar monotherapy); 700 mg/day (epilepsy with enzyme-inducing comedication) (1)

None (2) · Oral (1) · PO (only formulation marketed in the US). (1)

None (2) · 30–60 min (PO) (1) · Antiepileptic effect within days at therapeutic level; mood-stabilizing effect emerges over weeks (1)

None (2) · 24 hours (often divided BID at higher doses) (1) · 4–6 hours (1)

None (2) · 2.5–3 hours (1) · ~25-33 hours alone; ~15 hours with enzyme inducers; '''≥60 hours with valproate''' (UGT inhibition)'"`UNIQ--ref-00000025-QINU`"' (1)

None (2) · ~50% (variable, CYP2D6-dependent for analgesic effect). (1) · ~98% (oral)'"`UNIQ--ref-00000026-QINU`"' (1)

None (2) · '''Among the safest mood stabilizers in pregnancy''' with reassuring monotherapy registry data, in sharp contrast to valproate. Estrogen-containing contraceptives accelerate lamotrigine metabolism, requiring dose adjustments at start and stop of contraception'"`UNIQ--ref-00000027-QINU`"' (1) · Avoid; risk of neonatal opioid withdrawal with chronic use; UM-mother breastfeeding contraindicated. (1)

None (2) · US Schedule II (single-entity); Schedule III–V (combination products by content). (1) · [[USLegal:Prescription only|Rx-only]] in US. Carries the FDA '''Boxed Warning for serious skin reactions''' including Stevens-Johnson syndrome and toxic epidermal necrolysis, with the risk concentrated in the first 2-8 weeks of therapy and elevated by rapid titration'"`UNIQ--ref-00000028-QINU`"' (1)