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

Other values:

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None (1) · (multiple, generic dominant) (1) · Sudafed (IR, 12-hour, 24-hour); many combination products including Claritin-D, Allegra-D, Zyrtec-D, Mucinex-D (1)

Analgesic (2) · Opioid (2) · Prodrug (1) · [[:Category:Decongestants|Decongestant]] (1) · [[:Category:Sympathomimetics|Sympathomimetic (indirect-acting)]] (1)

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

None (1) · Mild to moderate pain; cough suppression (low-dose). (1) · '"`UNIQ--vote-00000017-QINU`"', '"`UNIQ--vote-00000018-QINU`"', '"`UNIQ--vote-00000019-QINU`"', '"`UNIQ--vote-0000001A-QINU`"' (1)

None (1) · Adult: 15–60 mg every 4 hours as needed. (1) · IR: 60 mg PO every 4-6 hours. 12-hour ER: 120 mg PO every 12 hours. 24-hour ER: 240 mg PO once daily. Pediatric: weight-based (1)

None (1) · IR tablets 30, 60 mg; 12-hour ER tablets 120 mg; 24-hour ER tablets 240 mg; oral liquid; multiple combination products with antihistamines, NSAIDs, or expectorants (1) · Tablet (15, 30, 60 mg); oral solution; combination products (with [[Acetaminophen|acetaminophen]] or ibuprofen). (1)

None (1) · 240 mg/day (1) · 360 mg/day (1)

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

None (1) · 30-60 minutes (1) · 30–60 min (PO) (1)

None (1) · 4-6 hours (IR); 12-24 hours (ER) (1) · 4–6 hours (1)

None (1) · 2.5–3 hours (1) · 9-16 hours (pH-dependent: acidic urine shortens, alkaline urine substantially extends)'"`UNIQ--ref-0000001B-QINU`"' (1)

None (1) · ~50% (variable, CYP2D6-dependent for analgesic effect). (1) · ~90% (oral, low first-pass)'"`UNIQ--ref-0000001C-QINU`"' (1)

None (1) · Avoid; risk of neonatal opioid withdrawal with chronic use; UM-mother breastfeeding contraindicated. (1) · Some controversial signal for first-trimester gastroschisis association in observational studies; limited use is generally considered acceptable after the first trimester.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1)

None (1) · '''[[USLegal:Behind-the-counter|Behind-the-counter]] in US''' under the Combat Methamphetamine Epidemic Act 2005: purchase restricted to ≤3.6 g/day and ≤9 g/30 days, with photo ID, logbook signature, and quantity logging required. Several states schedule higher than federal (1) · US Schedule II (single-entity); Schedule III–V (combination products by content). (1)