Drilldown: Medicines
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classes:
Research material (132) ·
Classic Psychedelic (69) ·
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Sedative-Hypnotic (30) ·
Opioid (29) ·
Tryptamine (26) ·
Phenethylamine (25) ·
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Cathinone (14) ·
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mechanism:
None (28) ·
5-HT2A agonist (27) ·
GABAA positive allosteric modulator (22) ·
Monoamine releasing agent (11) ·
CB1/CB2 agonist (7) ·
Potent mu-opioid receptor agonist (6) ·
Sodium channel blocker (6) ·
Dopamine/norepinephrine reuptake inhibitor (5) ·
GABAA potentiator; NMDA antagonist (5) ·
Phenothiazine D2 antagonist (5) ·
Potent 5-HT2A agonist (5) ·
5-HT1B/1D agonist (4) ·
LSD analogue; 5-HT2A agonist (4) ·
Mu-opioid receptor agonist (4) ·
Muscarinic receptor antagonist (4) ·
Prodrug of LSD; 5-HT2A agonist (4) ·
Selective norepinephrine reuptake inhibitor (4)
None (394) ·
(investigational) '"`UNIQ--vote-000000EF-QINU`"', '"`UNIQ--vote-000000F0-QINU`"', '"`UNIQ--vote-000000F1-QINU`"', '"`UNIQ--vote-000000F2-QINU`"', '"`UNIQ--vote-000000F3-QINU`"' (1) ·
No approved medical problem. Encountered as a designer/research benzodiazepine and, increasingly, as an adulterant in illicit opioid supplies. (1) ·
Pain, cough, disquiet (1) ·
'"`UNIQ--vote-00000006-QINU`"' (4) ·
'"`UNIQ--vote-00000008-QINU`"', '"`UNIQ--vote-00000009-QINU`"' (5) ·
'"`UNIQ--vote-0000001D-QINU`"', '"`UNIQ--vote-0000001E-QINU`"', '"`UNIQ--vote-0000001F-QINU`"', '"`UNIQ--vote-00000020-QINU`"', '"`UNIQ--vote-00000021-QINU`"' (1) ·
'"`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`"' (1) ·
'"`UNIQ--vote-00000021-QINU`"', '"`UNIQ--vote-00000022-QINU`"', '"`UNIQ--vote-00000023-QINU`"', '"`UNIQ--vote-00000024-QINU`"', '"`UNIQ--vote-00000025-QINU`"', '"`UNIQ--vote-00000026-QINU`"', '"`UNIQ--vote-00000027-QINU`"', '"`UNIQ--vote-00000028-QINU`"' (1) ·
'"`UNIQ--vote-0000004B-QINU`"', '"`UNIQ--vote-0000004C-QINU`"', '"`UNIQ--vote-0000004D-QINU`"', '"`UNIQ--vote-0000004E-QINU`"' (1) ·
'"`UNIQ--vote-0000004C-QINU`"', '"`UNIQ--vote-0000004D-QINU`"', '"`UNIQ--vote-0000004E-QINU`"' (1) ·
'"`UNIQ--vote-00000065-QINU`"' (1) ·
'"`UNIQ--vote-000000AD-QINU`"', '"`UNIQ--vote-000000AE-QINU`"' (1) ·
'"`UNIQ--vote-00000393-QINU`"', '"`UNIQ--vote-00000394-QINU`"', '"`UNIQ--vote-00000395-QINU`"' (1) ·
'"`UNIQ--vote-000003A0-QINU`"', '"`UNIQ--vote-000003A1-QINU`"' (1) ·
'"`UNIQ--vote-0000059A-QINU`"', '"`UNIQ--vote-0000059B-QINU`"' (1) ·
'"`UNIQ--vote-0000061F-QINU`"', '"`UNIQ--vote-00000620-QINU`"' (1) ·
'"`UNIQ--vote-0000069B-QINU`"', '"`UNIQ--vote-0000069C-QINU`"' (1) ·
'"`UNIQ--vote-00000747-QINU`"', '"`UNIQ--vote-00000748-QINU`"' (1) ·
'"`UNIQ--vote-0000081E-QINU`"' (1) ·
'"`UNIQ--vote-00000932-QINU`"', '"`UNIQ--vote-00000933-QINU`"', '"`UNIQ--vote-00000934-QINU`"', '"`UNIQ--vote-00000935-QINU`"', '"`UNIQ--vote-00000936-QINU`"', '"`UNIQ--vote-00000937-QINU`"' (1) ·
'"`UNIQ--vote-00000952-QINU`"', '"`UNIQ--vote-00000953-QINU`"' (1) ·
'"`UNIQ--vote-00000CCA-QINU`"', '"`UNIQ--vote-00000CCB-QINU`"' (1) ·
'"`UNIQ--vote-00000FCF-QINU`"', '"`UNIQ--vote-00000FD0-QINU`"', '"`UNIQ--vote-00000FD1-QINU`"' (1) ·
'"`UNIQ--vote-0000104E-QINU`"', '"`UNIQ--vote-0000104F-QINU`"' (1) ·
'"`UNIQ--vote-00001069-QINU`"', '"`UNIQ--vote-0000106A-QINU`"' (1) ·
'"`UNIQ--vote-0000124D-QINU`"', '"`UNIQ--vote-0000124E-QINU`"', '"`UNIQ--vote-0000124F-QINU`"' (1) ·
'"`UNIQ--vote-00001286-QINU`"' (1) ·
'"`UNIQ--vote-0000129E-QINU`"' (1) ·
'"`UNIQ--vote-000012CE-QINU`"', '"`UNIQ--vote-000012CF-QINU`"', '"`UNIQ--vote-000012D0-QINU`"' (1) ·
'"`UNIQ--vote-000012E5-QINU`"', '"`UNIQ--vote-000012E6-QINU`"', '"`UNIQ--vote-000012E7-QINU`"', '"`UNIQ--vote-000012E8-QINU`"' (1) ·
'"`UNIQ--vote-00001341-QINU`"', '"`UNIQ--vote-00001342-QINU`"' (1) ·
'"`UNIQ--vote-00001567-QINU`"' (1) ·
'"`UNIQ--vote-0000159D-QINU`"', '"`UNIQ--vote-0000159E-QINU`"' (1)
None (408) ·
0.5–1 oz (10–30 g) ground for psychoactive effect; far smaller for culinary use (1) ·
1-2 capsules (50 mg butalbital / 325 mg acetaminophen / 40 mg caffeine each) PO every 4 hours as needed; maximum 6 capsules/d (1) ·
10 mg PO once daily (1) ·
10 mg PO once daily (5 mg in older adults or if sedation occurs) (1) ·
100-200 mg PO once or twice daily; pediatric weight-based (1) ·
12.5 mg PO once or twice daily. Titrate gradually: 25-50 mg/day increments every 1-2 days as tolerated. Target dose 300-450 mg/day in divided doses (BID or TID). Most patients stabilize between 200-600 mg/day. Therapeutic plasma level guide: target trough clozapine ≥350 ng/mL. (1) ·
15-37.5 mg PO once daily before breakfast or 1-2 hours after; Lomaira 8 mg TID (1) ·
200-400 mg PO q4h (IR); 600-1200 mg PO q12h (Mucinex 12-Hour ER) (1) ·
300 mg PO at bedtime night 1, 300 mg BID day 2, 300 mg TID day 3; titrate to clinical effect, commonly 1800-3600 mg/day divided TID (1) ·
325 mg PO daily to TID (=65 mg elemental iron/tablet); alternate-day dosing is now favored by hepcidin physiology for better absorption with less GI burden (1) ·
4 mg PO initially, then 2 mg after each loose stool, '''not to exceed 16 mg/d''' (8 mg OTC); chronic-use lower (1) ·
40 mg SC every other week (most adult indications); IBD induction 160 mg week 0, 80 mg week 2, then 40 mg every other week (1) ·
5 mg PO once daily in the evening (1) ·
5-15 mg PO once at bedtime; 10 mg PR for faster effect; bowel prep regimens use higher single doses (1) ·
500-750 mg PO BID; 400 mg IV q8-12h (1) ·
60 mg PO BID or 180 mg PO once daily (1) ·
Allergy: 25 mg PO BID-QID. Nausea/vomiting: 12.5-25 mg PO/IM/IV/PR every 4-6 hours. Motion sickness: 25 mg PO 30-60 minutes before travel. '''Pediatric <2 years: contraindicated''' (1) ·
General supplementation 75-90 mg/d (RDA); scurvy treatment 100-1000 mg/d for several weeks; megadose claims unsupported (1) ·
Migraine prophylaxis: 400 mg PO daily; deficiency replacement 5-30 mg/d (1) ·
Modern clinical-trial standard: 25 mg synthesized psilocybin, single oral dose with psychological support (1) ·
No medical dose. Active recreational doses reported in the 0.5–1.5 mg range (similar potency to alprazolam). (1) ·
One cup (~40–60 mg caffeine; about half of brewed coffee) (1) ·
Ophthalmic 1 drop in each eye every 8-12 hours (1) ·
Replacement: 15-30 mg (22.5-45 IU) daily; NASH: 800 IU daily; AREDS-2: 400 IU daily (in combination formula) (1) ·
Schizophrenia / acute mania: 5-10 mg PO once daily, target 10-15 mg/day. Acute agitation IM: 10 mg, may repeat in 2 hours. Relprevv LAI: 150-300 mg every 4 weeks after oral overlap (1) ·
Schizophrenia/bipolar mania: 10-15 mg PO once daily, target 15-30 mg. MDD adjunct: 2-5 mg/day, target 5-15 mg. Pediatric autism irritability: 2 mg, titrate to 5-15 mg. Maintena LAI: 400 mg IM every 4 weeks after oral overlap (1) ·
Week 1: 1 tablet (8/90 mg) PO morning; week 2: 1 tablet AM + 1 PM; week 3: 2 AM + 1 PM; week 4 onward: 2 AM + 2 PM (32 mg naltrexone / 360 mg bupropion/d) (1)
preparations:
None (406) ·
1 drop per eye q8-12h (1) ·
10 mg/d (adults) (2) ·
100 mg/day (adult) (1) ·
16 mg/d (8 mg/d OTC) (1) ·
180 mg/d (adults) (1) ·
2.4 g/d (1) ·
20 mg/day (oral) (1) ·
30 mg/d for short-term use (1) ·
30 mg/day (adult schizophrenia); 15 mg/day (MDD adjunct) (1) ·
32 mg naltrexone / 360 mg bupropion per day (1) ·
3600 mg/day; off-label doses higher are common but bioavailability saturates well below this (1) ·
37.5 mg/d (1) ·
40 mg every week (selected indications); otherwise 40 mg every other week (1) ·
400 mg/day.'"`UNIQ--ref-0000006C-QINU`"' (1) ·
5 mg/d (adults) (1) ·
50 mg/day oral; 380 mg/4 weeks IM (Vivitrol); 32 mg + 360 mg naltrexone/bupropion daily (Contrave maximum after titration) (1) ·
6 capsules/d (300 mg butalbital, 1950 mg acetaminophen, 240 mg caffeine) (1) ·
900 mg/day (split into BID or TID dosing). Clinical practice rarely exceeds 600 mg/day; seizure risk increases substantially above 600 mg/day and requires consideration of prophylactic anticonvulsant.'"`UNIQ--ref-0000004A-QINU`"' (1) ·
MOUD: typical effective max 24 mg/day sublingual (doses above offer limited additional mu-occupancy due to ceiling). Pain (Belbuca): 900 mcg every 12 hours. (1) ·
N/A (never approved) (1) ·
No formal hard ceiling; in MOUD maintenance, doses typically remain at or below 120 mg/day with higher doses reserved for documented under-treatment after careful clinical assessment (1) ·
No strict ceiling for water-soluble vitamin; UL not set (1) ·
Not FDA-approved; clinical-trial protocols use up to 30 mg in adult investigational dosing (1) ·
UL 1000 mg (~1500 IU natural)/d in adults; routinely exceeded in older AREDS-1 trials (1) ·
UL 2000 mg/d in adults (1) ·
~1500 mg/d (oral); 1200 mg/d (IV) (1) ·
~200 mg elemental iron/d typical practical limit (1) ·
~500 mg/d typical (1)
None (391) ·
buccal (Belbuca for pain) (1) ·
IM (2) ·
inhalation (2) ·
intramuscular (acute and long-acting) (2) ·
intramuscular (depot) (1) ·
intranasal; rectal and IV reported. (1) ·
IV (3) ·
IV (rare) (1) ·
IV (with caution) (1) ·
IV/IM (Buprenex). Oral swallowed: very low bioavailability due to first-pass; not therapeutic. (1) ·
Oral (36) ·
Oral (buccal) (1) ·
Oral (primary) (1) ·
Oral (with MAOI) (2) ·
Oral only. No parenteral formulation (a major limitation in acute agitation requiring rapid tranquilization). (1) ·
otic (1) ·
rectal (3) ·
SC (1) ·
SC depot (Sublocade) (1) ·
smoked (extracted DMT) (1) ·
Subcutaneous (1) ·
sublingual (1) ·
Sublingual (primary for MOUD) (1) ·
sublingual; rectal off-label (1) ·
Topical ophthalmic (2) ·
transdermal (Butrans) (1)
None (404) ·
1-2 hours (1) ·
1-2 weeks for neuropathic pain and anxiolytic effect; anticonvulsant effect at therapeutic plasma level (1) ·
1-3 days (1) ·
1-3 hours (slower onset than cetirizine; symptom relief somewhat less) (1) ·
15–30 min (1) ·
20 minutes (oral); 5 minutes (IV) (1) ·
20-45 min subjective onset; psilocin formation from psilocybin requires intestinal and hepatic alkaline phosphatase (1) ·
30 minutes (1) ·
30-60 minutes (4) ·
Appetite suppression within hours; weight loss over weeks-months (1) ·
Days for symptom improvement in scurvy (1) ·
Days to weeks for tissue saturation (1) ·
Hours (1) ·
Migraine effect after 1-3 months of daily use (1) ·
Modest appetite suppression within weeks; weight loss over months (1) ·
Neuroleptic effect emerges over days to weeks; activation symptoms (akathisia, insomnia) often within days (1) ·
Oral analgesic effect 30-60 minutes; opioid-withdrawal suppression 30 minutes (oral); IV ~10 minutes (1) ·
Oral peak plasma 1 hour; therapeutic opioid blockade within hours of first dose. IM Vivitrol: peak plasma 2-3 days; therapeutic blockade through the dosing interval. (1) ·
Oral peak plasma 2.5 hours. Clinical antipsychotic response typically emerges over weeks with continued titration; full response assessment requires 3-6 months at adequate therapeutic levels. (1) ·
Peak plasma concentration in 2-4 hours after oral administration. Clinically perceptible wakefulness-promoting effects typically begin within 1-2 hours of dosing.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
PO 6-12 hours; PR 15-60 minutes (1) ·
Reticulocyte response at 7-10 days; hemoglobin rise of ~1 g/dL per 3 weeks (1) ·
Sedation from first dose; neuroleptic effect emerges over days to weeks (1) ·
Slow, 2–6 h (1) ·
Sublingual analgesic effect 30-60 minutes; MOUD craving suppression within hours; Butrans patch steady-state in 3 days. (1) ·
Symptomatic effect within weeks; full response by 12-24 weeks (1) ·
Within minutes (1) ·
~20–40 min PO; faster sublingual/intranasal. (1)
None (404) ·
12 hours (BID dosing required) (1) ·
12-24 hours (1) ·
12–24 h or longer (1) ·
2 weeks per dose (1) ·
24 hours (3) ·
24 hours (oral); 2-4 weeks (LAI) (1) ·
24 hours (oral); 4-8 weeks (LAI) (1) ·
3–4 h (1) ·
4 hours (IR); 12 hours (ER) (1) ·
4-6 hours (3) ·
6–10 h subjective; full pharmacologic effect considerably longer. (1) ·
8-12 hours (3) ·
Analgesic effect 4-8 hours (much shorter than half-life would suggest, due to receptor kinetics); MOUD effect (opioid withdrawal suppression) 24-36 hours per single daily dose (1) ·
Due to the half-life of 12 hours (wide range), dosing is BID or TID. Once-daily dosing produces higher peak/trough fluctuations and is generally not used except for a single end-of-day dose in stable patients. (1) ·
Effective duration approximately 12-15 hours at the 200 mg dose, consistent with the elimination half-life. A single morning dose generally sustains wakefulness throughout the day without substantially disrupting nighttime sleep onset when taken early.'"`UNIQ--ref-0000006D-QINU`"' (1) ·
Hours (3) ·
MOUD: 24-72 hours per sublingual dose (long; permits every-other-day or three-times-weekly dosing in stable patients); Butrans patch: 7 days; Sublocade depot: 28+ days; Buprenex IV/IM: 6-8 hours. (1) ·
N/A (1) ·
N/A (replacement) (1) ·
Oral mu-blockade clinically meaningful for 24-72 hours; IM Vivitrol blockade through 4 weeks. (1) ·
TID dosing for IR; once-daily for ER formulations (1) ·
Weeks (fat-soluble) (1) ·
~12-14 hours (1)
None (408) ·
12-15 hours'"`UNIQ--ref-00000022-QINU`"' (1) ·
21-54 hours'"`UNIQ--ref-00000026-QINU`"' (1) ·
4 hours'"`UNIQ--ref-00000938-QINU`"' (1) ·
5-7 hours'"`UNIQ--ref-00000029-QINU`"' (1) ·
8-10 hours (longer in elderly and renal impairment)'"`UNIQ--ref-00000396-QINU`"' (1) ·
Buprenorphine sublingual: 24-42 hours (long, contributes to extended dosing intervals). Norbuprenorphine (active metabolite, weaker mu-agonist): 24-48 hours.'"`UNIQ--ref-0000004F-QINU`"' (1) ·
Butalbital ~35 hours (long; cumulative effects with frequent use); acetaminophen 1-3 hours; caffeine 3-7 hours'"`UNIQ--ref-0000159F-QINU`"' (1) ·
Estimated ~12–17 h (some sources cite up to ~21 h); active metabolites prolong effect. (1) ·
N/A (incorporated into hemoglobin and tissue stores) (1) ·
Naltrexone parent ~4 hours (oral); 6-beta-naltrexol (active metabolite) ~13 hours. Vivitrol depot terminal half-life 5-10 days with sustained release from microspheres maintaining blockade for the 4-week dosing interval.'"`UNIQ--ref-0000004F-QINU`"' (1) ·
Naltrexone ~4 hours (6β-naltrexol metabolite ~13 hours); bupropion ~21 hours'"`UNIQ--ref-00001568-QINU`"' (1) ·
Not meaningfully described (1) ·
Not meaningfully described for ophthalmic use'"`UNIQ--ref-00001287-QINU`"' (1) ·
Psilocin: ~2-3 h; psilocybin itself is a prodrug, dephosphorylated within minutes of absorption (1) ·
Variable; effect dependent on local intestinal action rather than systemic kinetics'"`UNIQ--ref-0000106B-QINU`"' (1) ·
~1 hour'"`UNIQ--ref-00001050-QINU`"' (1) ·
~1-2 hours plasma (riboflavin itself); FAD/FMN tissue cofactors are continuous (1) ·
~10-20 days (steady-state body pool); single dose plasma ~2 hours (1) ·
~14 days'"`UNIQ--ref-00001103-QINU`"' (1) ·
~14 hours'"`UNIQ--ref-00000CCC-QINU`"' (1) ·
~25 hours'"`UNIQ--ref-0000129F-QINU`"' (1) ·
~3-4 days plasma; adipose tissue stores last months (1) ·
~5 h (caffeine) (1) ·
~75 hours (long, accumulates over weeks)'"`UNIQ--ref-00000023-QINU`"' (1) ·
~8 hours (longer in elderly and renal impairment)'"`UNIQ--ref-00000954-QINU`"' (1) ·
~8 hours (parent); ~28 hours (desloratadine, the active metabolite, marketed separately as Clarinex)'"`UNIQ--ref-00000621-QINU`"' (1) ·
~9-14 hours'"`UNIQ--ref-00000FD2-QINU`"' (1)
None (406) ·
'''Saturable''' via the LAT-1 amino-acid transporter, producing nonlinear pharmacokinetics: ~60% at 300 mg single dose, falling to ~35% at 1200 mg single dose'"`UNIQ--ref-0000002A-QINU`"' (1) ·
10-20% (oral; reduced by food, calcium, antacids, PPIs, tea/coffee; enhanced by ascorbate) (1) ·
Approximately 50-60% (oral; subject to first-pass metabolism); food does not significantly affect absorption.'"`UNIQ--ref-0000004C-QINU`"' (1) ·
Butalbital well-absorbed; caffeine ~100%; acetaminophen 85-98%'"`UNIQ--ref-000015A0-QINU`"' (1) ·
High (oral); not significantly affected by food'"`UNIQ--ref-00000397-QINU`"' (1) ·
High (oral)'"`UNIQ--ref-00001051-QINU`"' (1) ·
High (oral)'"`UNIQ--ref-000012A0-QINU`"' (1) ·
High (oral; food prolongs absorption modestly)'"`UNIQ--ref-00000622-QINU`"' (1) ·
High with fat-containing meal; reduced in malabsorption (1) ·
Local action; minimal systemic effect (1) ·
Low systemic absorption (enteric coating delivers drug to colon)'"`UNIQ--ref-0000106C-QINU`"' (1) ·
Naltrexone ~5% (oral, extensive first-pass to 6β-naltrexol); bupropion ER ~87%'"`UNIQ--ref-00001569-QINU`"' (1) ·
Not formally characterized in humans. (1) ·
Oral bioavailability is not precisely established in the label but absorption is rapid and essentially complete. Food delays peak plasma concentration by approximately one hour but does not reduce the extent of absorption.'"`UNIQ--ref-0000006F-QINU`"' (1) ·
Oral bioavailability of psilocin from administered psilocybin approximately 50% (1) ·
Topical with minimal systemic absorption'"`UNIQ--ref-00001288-QINU`"' (1) ·
~0.3% (oral; extensive first-pass via CYP3A4 and P-glycoprotein-mediated efflux at the intestinal and blood-brain barriers limit systemic and CNS exposure at therapeutic doses)'"`UNIQ--ref-00000FD3-QINU`"' (1) ·
~25% (oral, with extensive first-pass)'"`UNIQ--ref-00000023-QINU`"' (1) ·
~30% (sublingual; the primary therapeutic route); ~10-20% (oral swallowed, low due to first-pass); ~50% (buccal Belbuca); transdermal Butrans bypasses first-pass.'"`UNIQ--ref-00000050-QINU`"' (1) ·
~33% (oral; fruit juices including grapefruit, orange, and apple reduce absorption substantially via OATP1A2 inhibition — distinctive interaction not seen with most other H1s)'"`UNIQ--ref-00000CCD-QINU`"' (1) ·
~5-40% (oral, highly variable due to extensive first-pass metabolism; mean ~5-10% for parent naltrexone with the majority of pharmacologic effect coming from 6-beta-naltrexol). IM Vivitrol bypasses first-pass entirely.'"`UNIQ--ref-00000050-QINU`"' (1) ·
~50-60% (oral; food enhances) (1) ·
~60% (oral); ~100% (IM)'"`UNIQ--ref-00000027-QINU`"' (1) ·
~64% from SC depot'"`UNIQ--ref-00001104-QINU`"' (1) ·
~70% (oral; reduced by divalent cations — antacids, iron, calcium, dairy)'"`UNIQ--ref-00000939-QINU`"' (1) ·
~70-85% (oral, high relative to other opioids) (1) ·
~70-90% at typical doses; saturable at high doses (>500 mg) (1) ·
~85-90% (oral; not significantly affected by food)'"`UNIQ--ref-00000955-QINU`"' (1) ·
~87% (oral)'"`UNIQ--ref-00000024-QINU`"' (1)
None (412) ·
'''Avoid in pregnancy where alternatives exist''' (animal cartilage toxicity; class-wide concern); use only when benefit clearly outweighs.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Avoid. Benzodiazepines are associated with neonatal sedation, floppy-infant syndrome, and withdrawal; teratogenic signal weak but non-zero. Designer benzo with no safety data, assume worst-case. (1) ·
Contraindicated in pregnancy (FDA label).<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Contraindicated in pregnancy.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Generally avoided; barbiturate exposure in late pregnancy can produce neonatal withdrawal and respiratory depression.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Generally considered acceptable for short-term use.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Generally considered acceptable when needed.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Generally considered acceptable.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Generally considered safe (minimal systemic exposure).<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Generally considered safe.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Generally considered safe; loratadine and cetirizine have more pregnancy data and are typically preferred.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Generally considered safe; widely used. Cetirizine and loratadine remain the more-studied alternatives.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Generally considered safe; widely used. Levocetirizine (the R-enantiomer) is an alternative with similar safety.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Generally considered safe; widely used. Loratadine and cetirizine are the most-recommended 2nd-gen H1s in pregnancy and lactation.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Limited human data; signal for neonatal extrapyramidal symptoms and withdrawal with third-trimester exposure.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Limited human data; some signal for cardiac malformations and developmental delay but confounded by maternal disease and polytherapy.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Not studied in human pregnancy; no approved clinical use in any population (1) ·
Older agent with substantial use experience, including in hyperemesis gravidarum; broadly reassuring observational data'"`UNIQ--ref-00000024-QINU`"' (1) ·
Routinely used; iron requirements rise substantially in pregnancy and lactation.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Safe at replacement and supplement doses.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Safe at replacement doses; high-dose use generally avoided.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Safe at routine doses; routinely supplemented in pregnancy.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Signal for gestational diabetes and metabolic syndrome with maternal exposure; the metabolic load can be substantial during pregnancy.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1)
Showing below up to 250 results in range #1 to #250.
1
2
- 2-AI
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3
4
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5
6
7
A
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