Drilldown: Medicines

Amitriptyline (hydrochloride) (1) · Doxepin (hydrochloride) (1) · Indomethacin (1) · Insulin aspart (1) · Insulin lispro (1) · Mirtazapine (1) · Nortriptyline (hydrochloride) (1) · Tramadol (1)

Elavil (US brand discontinued; generic widely available), Endep, Tryptizol (1) · Humalog, Admelog, Lyumjev (1) · Indocin (oral, IV, suppository), Tivorbex (low-dose), Indo-Lemmon (1) · NovoLog, Fiasp (ultra-rapid), Trurapi (1) · Pamelor (US brand discontinued; generic widely available), Aventyl (1) · Remeron (US brand discontinued; generic widely available), Remeron SolTab (ODT) (1) · Sinequan (oral antidepressant, US brand discontinued), Silenor (low-dose for insomnia), Prudoxin / Zonalon (topical cream) (1) · Ultram (IR), Ultram ER, ConZip ER (1)

potent non-selective)]] (1) · secondary amine)]] (1) · weak μ-agonist with serotonin/norepinephrine reuptake inhibition)]] (1) · [[:Category:Analgesics|Analgesic]] (2) · [[:Category:Antidepressants|Antidepressant]] (4) · [[:Category:Antihistamines|Antihistamine (potent H1)]] (1) · [[:Category:Insulins|Insulin]] (2) · [[:Category:Mealtime_insulins|Mealtime (bolus) insulin]] (2) · [[:Category:Migraine prophylactics|Migraine prophylactic]] (2) · [[:Category:Neuropathic pain medicines|Neuropathic pain medicine]] (2) · [[:Category:NSAIDs|Non-steroidal anti-inflammatory (NSAID (1) · [[:Category:Opioid analgesics|Opioid analgesic (atypical (1) · [[:Category:Rapid-acting_insulins|Rapid-acting insulin analog]] (2) · [[:Category:Schedule IV controlled substances|Schedule IV controlled substance]] (1) · [[:Category:Sleep aids|Sleep aid (off-label)]] (1) · [[:Category:Sleep aids|Sleep aid (Silenor low-dose)]] (1) · [[:Category:Tetracyclic antidepressants|Tetracyclic antidepressant]] (1) · [[:Category:Tricyclic antidepressants|Tricyclic antidepressant (TCA (1) · [[:Category:Tricyclic antidepressants|Tricyclic antidepressant (TCA)]] (2)

None (6) · '"`UNIQ--vote-00000019-QINU`"' Therapeutic plasma-level monitoring is standard practice for TCAs given the narrow therapeutic index and the established plasma-level-efficacy correlation. CYP2D6 substrate; CPIC PGx guidance applies for dose individualization'"`UNIQ--ref-0000001A-QINU`"'. (1) · '"`UNIQ--vote-00000584-QINU`"' Binds the same insulin receptor as endogenous insulin with comparable mitogenic-to-metabolic ratio. Ultra-rapid formulations (Lyumjev) add treprostinil and citrate to accelerate absorption further'"`UNIQ--ref-00000585-QINU`"'. (1)

'"`UNIQ--vote-0000001B-QINU`"', '"`UNIQ--vote-0000001C-QINU`"', '"`UNIQ--vote-0000001D-QINU`"', '"`UNIQ--vote-0000001E-QINU`"', '"`UNIQ--vote-0000001F-QINU`"' (2) · '"`UNIQ--vote-0000001D-QINU`"', '"`UNIQ--vote-0000001E-QINU`"', '"`UNIQ--vote-0000001F-QINU`"', '"`UNIQ--vote-00000020-QINU`"', '"`UNIQ--vote-00000021-QINU`"', '"`UNIQ--vote-00000022-QINU`"' (1) · '"`UNIQ--vote-0000001F-QINU`"', '"`UNIQ--vote-00000020-QINU`"', '"`UNIQ--vote-00000021-QINU`"', '"`UNIQ--vote-00000022-QINU`"', '"`UNIQ--vote-00000023-QINU`"', '"`UNIQ--vote-00000024-QINU`"', '"`UNIQ--vote-00000025-QINU`"' (2) · '"`UNIQ--vote-00000020-QINU`"', '"`UNIQ--vote-00000021-QINU`"', '"`UNIQ--vote-00000022-QINU`"', '"`UNIQ--vote-00000023-QINU`"' (1) · '"`UNIQ--vote-00000586-QINU`"', '"`UNIQ--vote-00000587-QINU`"', '"`UNIQ--vote-00000588-QINU`"' (1) · '"`UNIQ--vote-000005EF-QINU`"', '"`UNIQ--vote-000005F0-QINU`"', '"`UNIQ--vote-000005F1-QINU`"' (1)

15 mg PO at bedtime, titrate to 30-45 mg/day after 1-2 weeks. '''Counterintuitive dose paradox''': lower doses (7.5-15 mg) are more sedating than higher doses because H1 antihistamine effect dominates at low dose (1) · Acute gout: 50 mg PO TID until symptom relief, then taper; maximum 200 mg/day for 3-5 days. Rheumatoid arthritis / osteoarthritis: 25-50 mg PO BID-TID. Patent ductus arteriosus: 0.2 mg/kg IV, then 0.1-0.2 mg/kg every 12-24 hours for 2 doses (1) · Depression (rarely used now): 25-75 mg PO at bedtime, titrate to 150 mg/day. Neuropathic pain / migraine prophylaxis: 10-25 mg at bedtime, titrate by 10-25 mg weekly to 50-100 mg/day. Elderly: 10 mg at bedtime (Beers-list cautions apply) (1) · Depression: 25 mg PO TID-QID or 75 mg at bedtime, titrate to 75-150 mg/day. Neuropathic pain: 10-25 mg at bedtime, titrate to 50-100 mg/day. Elderly: 10 mg at bedtime (Beers-list cautions, though less than amitriptyline) (1) · Depression: 25-75 mg/day to start, titrate to 75-150 mg/day at bedtime. Insomnia (Silenor): 3 mg PO 30 minutes before bedtime, max 6 mg. Topical (Prudoxin): apply to affected area every 3-4 hours (1) · IR: 25-50 mg PO every 4-6 hours as needed, titrate as tolerated. ER: 100 mg PO once daily, titrate by 100 mg every 5 days (1) · SC 4-6 units (or 1 unit per 10-15 g carbs) at meals; titrate to postprandial glucose (1) · SC 4-6 units (or 1 unit per 10-15 g carbs) at meals; titrate to postprandial glucose. Typical total daily dose 0.5-1 U/kg/d split between basal and prandial coverage in T1DM (1)

100 U/mL (Humalog, Admelog, Lyumjev) vials, pens, cartridges; 200 U/mL Humalog KwikPen (1) · 100 U/mL (NovoLog, Fiasp) vials, pens, cartridges (1) · Capsules 10, 25, 50, 75 mg; oral solution 10 mg/5 mL (1) · Capsules 10, 25, 50, 75, 100, 150 mg; oral concentrate 10 mg/mL; Silenor tablets 3, 6 mg; topical cream 5% (Prudoxin, Zonalon) (1) · Capsules 25, 50 mg; ER capsules 75 mg; oral suspension 25 mg/5 mL; suppositories 50 mg; injection 1 mg/vial (PDA closure) (1) · IR tablets 50 mg; ER tablets 100, 200, 300 mg (Ultram ER, ConZip); oral solution 5 mg/mL; combination products with acetaminophen (Ultracet) (1) · Tablets 10, 25, 50, 75, 100, 150 mg (1) · Tablets 7.5, 15, 30, 45 mg; orally disintegrating tablets (SolTab) 15, 30, 45 mg (1)

150 mg/day; therapeutic plasma-level monitoring recommended (target 50-150 ng/mL window) (1) · 200 mg/day (typical adult oral) (1) · 300 mg/day (depression, hospitalized); 150 mg/day outpatient; 6 mg/day for insomnia (1) · 300 mg/day (historical hospitalized inpatient depression); 150 mg/day outpatient typical ceiling (1) · 400 mg/day (IR, adult); 300 mg/day (ER); 300 mg/day in elderly >75 years (1) · 45 mg/day (1) · Titrated to glucose; no fixed maximum (2)

insulin pumps (2) · intravenous (PDA closure only) (1) · IV (1) · IV (continuous infusion for DKA) (1) · Oral (6) · rectal (1) · Subcutaneous (2) · topical (1)

30-60 minutes (IR) (1) · 30-60 minutes (oral); rapid relief in acute gout (1) · Pain and migraine prophylaxis effect 1-4 weeks; antidepressant effect 4-6 weeks (1) · SC: 5-15 minutes (Fiasp 2.5 minutes earlier on average) (1) · SC: 5-15 minutes; ultra-rapid Lyumjev faster (1) · Sleep effect from first dose; analgesic and migraine-prophylaxis effect 1-4 weeks; antidepressant effect 4-6 weeks (1) · Sleep effect from first dose; antidepressant effect over 1-4 weeks (2)

None · 24 hours · 4-6 hours · 12 hours · 6-8 hours · Daily dosing · 8-12 hours · 12-24 hours · Hours · Hours per application · 24 hours (HS dosing) · 24 hours (once-daily dosing) · 24 h · N/A · N/A (replacement) · Variable · ~7-8 hours · 3-5 hours · 4-6 hours (IR); 24 hours (ER) · 6-12 hours

Other values:

Search

18-44 hours'"`UNIQ--ref-00000020-QINU`"' (1) · 20-40 hours'"`UNIQ--ref-00000023-QINU`"' (1) · 4-5 hours'"`UNIQ--ref-00000026-QINU`"' (1) · Amitriptyline 10-50 hours (highly variable); nortriptyline active metabolite 18-44 hours'"`UNIQ--ref-00000026-QINU`"' (1) · Tramadol 6-7 hours; M1 active metabolite 7-9 hours'"`UNIQ--ref-00000024-QINU`"' (1) · ~1 hour SC'"`UNIQ--ref-00000589-QINU`"' (1) · ~15 hours (parent); nordoxepin active metabolite ~30 hours'"`UNIQ--ref-00000020-QINU`"' (1) · ~80 minutes SC'"`UNIQ--ref-000005F2-QINU`"' (1)

~100% (oral)'"`UNIQ--ref-00000027-QINU`"' (1) · ~100% from subcutaneous depot (2) · ~30% (oral)'"`UNIQ--ref-00000021-QINU`"' (1) · ~50% (oral)'"`UNIQ--ref-00000021-QINU`"' (1) · ~50% (oral)'"`UNIQ--ref-00000027-QINU`"' (1) · ~50% (oral; substantial first-pass)'"`UNIQ--ref-00000024-QINU`"' (1) · ~75% (IR, rises with multi-dose administration due to saturable first-pass)'"`UNIQ--ref-00000025-QINU`"' (1)

Avoid from 20 weeks gestation onward per FDA's 2020 expanded NSAID warning; contraindicated from 30 weeks (risk of premature ductus arteriosus closure, which is paradoxically the basis of the neonatal PDA-closure indication)'"`UNIQ--ref-00000028-QINU`"' (1) · Chronic third-trimester exposure produces neonatal opioid withdrawal syndrome and respiratory depression at delivery.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · Insulin is the preferred glucose-lowering therapy in pregnancy; aspart is widely used.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · Insulin is the preferred glucose-lowering therapy in pregnancy; lispro is widely used.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · Limited human data; some observational signals reassuring relative to other antidepressants.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · Older agent with substantial use experience; observational signals not clearly causal.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · TCA class signal; limited human data specific to doxepin.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · TCA class signal; limited human data specific to nortriptyline.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1)

[[USLegal:Prescription only|Rx-only]] in US (2) · [[USLegal:Prescription only|Rx-only]] in US (some OTC formulations exist) (1) · [[USLegal:Prescription only|Rx-only]] in US. Carries the antidepressant '''Boxed Warning''' for suicidality in children, adolescents, and young adults'"`UNIQ--ref-00000022-QINU`"' (2) · [[USLegal:Prescription only|Rx-only]] in US. Carries the antidepressant '''Boxed Warning''' for suicidality in children, adolescents, and young adults'"`UNIQ--ref-00000025-QINU`"' (1) · [[USLegal:Prescription only|Rx-only]] in US. Carries the antidepressant '''Boxed Warning''' for suicidality in children, adolescents, and young adults'"`UNIQ--ref-00000028-QINU`"' (1) · [[USLegal:Schedule IV|Schedule IV controlled substance]] in US (federally scheduled 2014); some states schedule higher'"`UNIQ--ref-00000026-QINU`"' (1)