Drilldown: Medicines

Albuterol (1) · Cyanocobalamin (vitamin B12) (1) · Folic acid (folate, pteroylglutamic acid) (1) · Ipratropium bromide (1) · Medroxyprogesterone acetate (MPA) (1) · Methadone (1)

Atrovent (inhaler, intranasal); also generic (1) · Dolophine, Methadose, Diskets (oral dispersible tablets for OTPs) (1) · Folvite; mostly generic (1) · Many OTC and Rx; Nascobal (intranasal); generic injection (1) · Provera (oral), Depo-Provera (IM contraceptive), Depo-SubQ Provera 104 (SC) (1) · Ventolin, ProAir, Proventil, AccuNeb (1)

[[:Category:Antimuscarinics|Antimuscarinic]] (1) · [[:Category:B-vitamins|B-vitamin]] (2) · [[:Category:Beta-2_adrenergic_agonists|Short-acting β2-agonist]] (1) · [[:Category:Bronchodilators|Bronchodilator]] (2) · [[:Category:Hematinics|Hematinic]] (2) · [[:Category:Hormonal_contraceptives|Hormonal contraceptive (Depo)]] (1) · [[:Category:NMDA antagonists|NMDA receptor antagonist]] (1) · [[:Category:Opioid analgesics|Opioid analgesic (full mu-agonist)]] (1) · [[:Category:Progestogens|Progestin (synthetic progestogen)]] (1) · [[:Category:Schedule II controlled substances|Schedule II controlled substance]] (1) · [[:Category:Sex_hormones|Sex hormone]] (1) · [[:Category:Short-acting_muscarinic_antagonists|Short-acting muscarinic antagonist (SAMA)]] (1) · [[:Category:Vitamins|Vitamin]] (2)

None (5) · '"`UNIQ--vote-00000093-QINU`"' At higher doses β2 selectivity is lost, producing β1 effects (tachycardia, tremor) and hypokalemia from intracellular potassium shift'"`UNIQ--ref-00000094-QINU`"'. (1)

'"`UNIQ--vote-0000004C-QINU`"', '"`UNIQ--vote-0000004D-QINU`"', '"`UNIQ--vote-0000004E-QINU`"' (1) · '"`UNIQ--vote-00000095-QINU`"', '"`UNIQ--vote-00000096-QINU`"', '"`UNIQ--vote-00000097-QINU`"', '"`UNIQ--vote-00000098-QINU`"' (1) · '"`UNIQ--vote-000005B3-QINU`"', '"`UNIQ--vote-000005B4-QINU`"', '"`UNIQ--vote-000005B5-QINU`"', '"`UNIQ--vote-000005B6-QINU`"' (1) · '"`UNIQ--vote-00000607-QINU`"', '"`UNIQ--vote-00000608-QINU`"', '"`UNIQ--vote-00000609-QINU`"', '"`UNIQ--vote-0000060A-QINU`"' (1) · '"`UNIQ--vote-00000F1B-QINU`"', '"`UNIQ--vote-00000F1C-QINU`"', '"`UNIQ--vote-00000F1D-QINU`"', '"`UNIQ--vote-00000F1E-QINU`"', '"`UNIQ--vote-00000F1F-QINU`"' (1) · '"`UNIQ--vote-00000F78-QINU`"', '"`UNIQ--vote-00000F79-QINU`"', '"`UNIQ--vote-00000F7A-QINU`"' (1)

None (1) · 0.4 mg PO daily (general prevention); 0.8-1 mg/d in pregnancy; 4 mg/d for women with prior NTD-affected pregnancy; 1 mg/d during methotrexate therapy (1) · Contraception: Depo-Provera 150 mg IM every 13 weeks; Depo-SubQ 104 mg SC every 12-13 weeks; oral cycling: 5-10 mg PO daily ×5-10 days for amenorrhea (1) · MDI 90 mcg/puff, 2 puffs q4-6h prn; nebulized 2.5 mg in 3 mL saline q4-6h (1) · Nebulized 500 mcg q6-8h (or with albuterol as DuoNeb); MDI 17 mcg/puff, 2 puffs QID; nasal 0.03% or 0.06% spray BID-TID (1) · Replacement: 1000 mcg IM daily for 1 week, then weekly for 4 weeks, then monthly; or 1000-2000 mcg PO daily (effective even in pernicious anemia via passive diffusion); intranasal 500 mcg weekly (1)

0.4, 0.8, 1 mg OTC; 1 mg Rx; 5 mg/mL injection (1) · 100, 250, 500, 1000, 5000 mcg tablets (OTC and Rx); 1000 mcg/mL injection; intranasal spray; sublingual (1) · 2.5, 5, 10 mg oral tablets; Depo-Provera 150 mg/mL IM; Depo-SubQ Provera 104 mg/0.65 mL (1) · Atrovent HFA 17 mcg/actuation MDI; 500 mcg/2.5 mL nebulizer solution; 0.03% and 0.06% intranasal sprays; with albuterol as DuoNeb / Combivent Respimat (1) · MDI 90 mcg/puff; nebulizer solution 0.083% (2.5 mg/3 mL), 0.5%, 0.021%, 0.042%; syrup 2 mg/5 mL; 2 mg, 4 mg tablets; 4 mg, 8 mg ER (1) · Tablets 5, 10, 40 mg (40 mg dispersible restricted to OTPs); oral concentrate 10 mg/mL; oral solution 1, 2, 10 mg/mL; injection 10 mg/mL (1)

1 mg/d typical Rx; higher in specific indications (1) · 12 inhalations/d (rescue); higher for severe exacerbation under monitoring (1) · 12 puffs MDI/d typical; nebulized 2000 mcg/d (1) · Indication-specific (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; water-soluble vitamin, low toxicity (1)

None · Oral · IV · Topical · IM · intranasal · rectal · Subcutaneous · topical ophthalmic · ophthalmic · intramuscular · intravenous · transdermal · vaginal · Subcutaneous (abdomen · sublingual · thigh · Inhaled · SC · intra-articular

Other values:

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Bronchodilation 15-30 minutes (1) · Contraceptive within 24 hours if given in first 5 days of cycle; otherwise backup for 7 days (1) · Hematologic response within days (1) · Inhaled: 5-15 minutes; PO: 30 minutes (1) · Oral analgesic effect 30-60 minutes; opioid-withdrawal suppression 30 minutes (oral); IV ~10 minutes (1) · Reticulocyte response at 3-5 days; neurologic recovery weeks to months (and may be incomplete if longstanding) (1)

4-6 hours (2) · 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) · Depot IM 13 weeks (designed); often persists longer (1) · N/A (replacement) (2)

None (1) · 4-6 hours (inhaled and PO)'"`UNIQ--ref-00000099-QINU`"' (1) · ~0.5 hours plasma; tissue retention longer (1) · ~2 hours (plasma; minimal relevance — local-action drug)'"`UNIQ--ref-00000F7B-QINU`"' (1) · ~50 days (Depo-Provera; long depot release)'"`UNIQ--ref-00000F20-QINU`"' (1) · ~6 days (plasma); hepatic stores last 3-5 years (1)

High (oral) (1) · Inhaled lung deposition with minimal systemic absorption (the basis of the favorable safety profile vs systemic antimuscarinics)'"`UNIQ--ref-00000F7C-QINU`"' (1) · Oral ~1-3% via passive diffusion at high doses (independent of intrinsic factor); IM/SC ~100% (1) · Oral ~90%; depot IM essentially 100% over the dosing interval'"`UNIQ--ref-00000F21-QINU`"' (1) · ~10% inhaled reaches systemic circulation; ~50% PO'"`UNIQ--ref-0000009A-QINU`"' (1) · ~70-85% (oral, high relative to other opioids) (1)

None (1) · Contraindicated in known pregnancy.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · Limited data; generally considered acceptable when needed.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · Preferred SABA in pregnancy; benefits of asthma control outweigh limited risks.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · Routinely supplemented in pregnancy and preconception to prevent neural tube defects.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · Routinely supplemented in vegan pregnancies and pernicious anemia.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1)

None (1) · OTC (low-dose) and [[USLegal:Prescription only|Rx-only]] (1 mg, injectable) in US (1) · OTC (low/mid-dose oral) and [[USLegal:Prescription only|Rx-only]] (injection, intranasal) in US (1) · [[USLegal:Prescription only|Rx-only]] in US (2) · [[USLegal:Prescription only|Rx-only]] in US. Carries a '''Boxed Warning''' for bone mineral density loss with prolonged use (≥2 years; partially reversible after discontinuation)'"`UNIQ--ref-00000F22-QINU`"' (1)