Drilldown/Medicines
Medicines > fda max 
:
10 mg/d or
Acetaminophen 4 g/d absolute; codeine 240-360 mg/d typical practical limit
:
10 mg/d or
Acetaminophen 4 g/d absolute; codeine 240-360 mg/d typical practical limit Use the filters below to narrow your results.
generic:
brand:
classes:
Anxiolytic (1) ·
Benzodiazepine (1) ·
Dual orexin receptor antagonist (DORA) (1) ·
Triazolobenzodiazepine (1) ·
weak)]] (1) ·
[[:Category:Antianginals|Antianginal]] (1) ·
[[:Category:Antihyperglycemic_agents|Antihyperglycemic agent]] (1) ·
[[:Category:Antihypertensives|Antihypertensive]] (1) ·
[[:Category:Calcium_channel_blockers|Calcium channel blocker]] (1) ·
[[:Category:Cholesterol_absorption_inhibitors|Cholesterol absorption inhibitor]] (1) ·
[[:Category:Fixed-dose_combinations|Fixed-dose combination]] (1) ·
[[:Category:Heart_failure_medications|Heart failure medication]] (1) ·
[[:Category:Lipid-lowering_agents|Lipid-lowering agent]] (1) ·
[[:Category:Non-opioid_analgesics|Non-opioid analgesic (acetaminophen)]] (1) ·
[[:Category:Opioid_analgesics|Opioid analgesic (codeine (1) ·
[[:Category:Schedule_III_controlled_substances|Schedule III controlled substance]] (1) ·
[[:Category:SGLT2_inhibitors|SGLT2 inhibitor]] (1)
mechanism:
None (2) ·
Competitive antagonist at OX1R and OX2R. Faster receptor association/dissociation kinetics than suvorexant (~16 sec dissociation vs ~57 sec) hypothesized to support sleep onset, with sufficient duration for maintenance. (1) ·
GABA-A positive allosteric modulator'"`UNIQ--ref-00000067-QINU`"' '"`UNIQ--vote-00000068-QINU`"' (1) ·
'"`UNIQ--vote-00000073-QINU`"' The long half-life gives smooth, once-daily BP control with low rebound. CYP3A4 substrate; pedal edema is the characteristic, dose-related, non-fluid-overload side effect'"`UNIQ--ref-00000074-QINU`"'. (1) ·
'"`UNIQ--vote-00001513-QINU`"' The combination with acetaminophen provides additive non-opioid analgesia and lowers required codeine dose. CYP2D6 PGx is one of the most clinically actionable in current pharmacology; CPIC supports genotype-guided opioid selection'"`UNIQ--ref-00001514-QINU`"'. (1)
uses:
Insomnia (sleep onset and/or maintenance) in adults (FDA-approved Dec 2019) (1) ·
'"`UNIQ--vote-00000069-QINU`"', '"`UNIQ--vote-0000006A-QINU`"', '"`UNIQ--vote-0000006B-QINU`"' (1) ·
'"`UNIQ--vote-00000075-QINU`"', '"`UNIQ--vote-00000076-QINU`"', '"`UNIQ--vote-00000077-QINU`"' (1) ·
'"`UNIQ--vote-0000044C-QINU`"', '"`UNIQ--vote-0000044D-QINU`"', '"`UNIQ--vote-0000044E-QINU`"', '"`UNIQ--vote-0000044F-QINU`"' (1) ·
'"`UNIQ--vote-0000054E-QINU`"', '"`UNIQ--vote-0000054F-QINU`"', '"`UNIQ--vote-00000550-QINU`"', '"`UNIQ--vote-00000551-QINU`"' (1) ·
'"`UNIQ--vote-00001515-QINU`"', '"`UNIQ--vote-00001516-QINU`"' (1)
starting dose:
0.25 mg (1) ·
1-2 tablets (15-60 mg codeine, 300-600 mg acetaminophen) PO every 4-6 hours as needed (1) ·
10 mg PO once daily in the morning; 5 mg starting in heart failure (1) ·
10 mg PO once daily, with or without food (1) ·
2.5-5 mg PO once daily; titrate to 10 mg/d (1) ·
5 mg PO at bedtime; may increase to 10 mg if inadequate (1)
preparations:
0.25 mg, 0.5 mg, 1 mg, 2 mg tablets (immediate-release and orally disintegrating); 0.5 mg, 1 mg, 2 mg, 3 mg extended-release tablets; 1 mg/mL oral concentrate (1) ·
10 mg tablet; also as fixed-dose combinations with simvastatin (Vytorin) and atorvastatin (Liptruzet, withdrawn US 2015 but generics exist) (1) ·
2.5, 5, 10 mg tablets; 1 mg/mL oral suspension (1) ·
5 mg, 10 mg tablets (2) ·
Codeine/acetaminophen 15/300 (#2 historical), 30/300 (#3), 60/300 (#4) mg tablets; 12/120 mg/5 mL elixir (1)
fda max: (Click arrow to add another value)
routes:
onset:
duration:
halflife:
11-13 h (immediate-release); 11-16 h (extended-release) (1) ·
30-50 hours'"`UNIQ--ref-00000078-QINU`"' (1) ·
Codeine 2.5-3.5 hours; acetaminophen 1-3 hours'"`UNIQ--ref-00001517-QINU`"' (1) ·
~12.9 hours'"`UNIQ--ref-00000552-QINU`"' (1) ·
~17-19 hours (longer than daridorexant) (1) ·
~22 hours (parent + active glucuronide)'"`UNIQ--ref-00000450-QINU`"' (1)
bioavailability:
64-90% (oral; not affected by food)'"`UNIQ--ref-00000079-QINU`"' (1) ·
80-90% oral (1) ·
Codeine ~60% (oral); acetaminophen 85-98%'"`UNIQ--ref-00001518-QINU`"' (1) ·
Variable (oral; rapidly conjugated to active glucuronide; food does not affect)'"`UNIQ--ref-00000451-QINU`"' (1) ·
~44% (1) ·
~78% (oral; high-fat meal modestly reduces but is not clinically significant)'"`UNIQ--ref-00000553-QINU`"' (1)
pregnancy:
None (1) ·
Avoid in second and third trimesters; fetal SGLT2 inhibition disrupts kidney development.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Category D'"`UNIQ--ref-0000006C-QINU`"' (1) ·
Limited data; avoid (1) ·
Limited data; case series and registries suggest no major teratogenicity but other antihypertensives (labetalol, nifedipine) are typically preferred.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Limited data; generally avoided particularly in combination with statin.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1)
legal:
Rx, Schedule IV (US) (1) ·
Schedule IV (US) (1) ·
[[USLegal:Prescription only|Rx-only]] in US (3) ·
[[USLegal:Schedule III|Schedule III controlled substance]] in US. '''Contraindicated in children <12''' for any indication and in any age post-tonsillectomy/adenoidectomy (FDA 2017 black-box advisory)'"`UNIQ--ref-00001519-QINU`"' (1)
Showing below up to 6 results in range #1 to #6.