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) · Patanol, Pataday (ophthalmic, now OTC), Patanase (intranasal) (1)

Analgesic (2) · Opioid (2) · Prodrug (1) · Research material (1) · Stimulant (1) · [[:Category:H1_receptor_antagonists|Histamine H1 receptor antagonist]] (1) · [[:Category:Mast_cell_stabilizers|Mast cell stabilizer]] (1) · [[:Category:Ophthalmic_antihistamines|Ophthalmic antihistamine]] (1)

Alpha-methylated amphetamine analogue; norepinephrine releasing agent (1) · Mu-opioid receptor agonist; prodrug (metabolized to morphine) (1) · Prodrug; converted to [[Morphine|morphine]] by [[Enzyme:CYP2D6|CYP2D6]] for analgesic action. (1) · '"`UNIQ--vote-000011D5-QINU`"' Minimal systemic absorption and the dual mechanism underlie its first-line role in seasonal allergic conjunctivitis. Comfort drops without preservatives are available for sensitive patients'"`UNIQ--ref-000011D6-QINU`"'. (1)

None (2) · Mild to moderate pain; cough suppression (low-dose). (1) · '"`UNIQ--vote-000011D7-QINU`"', '"`UNIQ--vote-000011D8-QINU`"' (1)

None (2) · Adult: 15–60 mg every 4 hours as needed. (1) · Ophthalmic Pataday 0.7%: 1 drop in each eye once daily (24-hour formulation); Patanol 0.1% BID; intranasal Patanase 2 sprays/nostril BID (1)

None (2) · 0.1% (Patanol), 0.2% (Pataday once-daily original), 0.7% (Pataday 24-hour) ophthalmic solutions; 0.6% nasal spray (1) · Tablet (15, 30, 60 mg); oral solution; combination products (with [[Acetaminophen|acetaminophen]] or ibuprofen). (1)

None (2) · 360 mg/day (1) · Once daily (Pataday 0.7%); BID (other ophthalmic) (1)

None (2) · intranasal (1) · PO (only formulation marketed in the US). (1) · Topical ophthalmic (1)

None (2) · 30–60 min (PO) (1) · Symptom relief within 30-60 minutes (1)

None (2) · 24 hours (0.7% formulation); 8-12 hours (lower-strength) (1) · 4–6 hours (1)

None (2) · 2.5–3 hours (1) · ~3 hours (systemic, when measurable; topical action dominates)'"`UNIQ--ref-000011D9-QINU`"' (1)

None (2) · Topical with minimal systemic absorption'"`UNIQ--ref-000011DA-QINU`"' (1) · ~50% (variable, CYP2D6-dependent for analgesic effect). (1)

None (2) · Avoid; risk of neonatal opioid withdrawal with chronic use; UM-mother breastfeeding contraindicated. (1) · Generally considered safe; minimal systemic exposure.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1)

None (2) · OTC (Pataday ophthalmic) and [[USLegal:Prescription only|Rx-only]] (Patanase intranasal) in US (1) · US Schedule II (single-entity); Schedule III–V (combination products by content). (1)