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Medicines (732)

Medicines > classes

: Anticonvulsant

or Antidepressant

or [[:Category:Electrolyte_replacements|Electrolyte replacement]]

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None (2) · AMPA receptor antagonist (1) · GABA enhancer; sodium channel blocker; histone deacetylase inhibitor (1) · GABA reuptake inhibitor (GAT-1 blocker) (1) · GABAA positive allosteric modulator (1) · GABAA positive allosteric modulator; lactate dehydrogenase inhibitor (1) · GABAA potentiator and direct activator (1) · Irreversible GABA-T inhibitor (1) · Irreversible non-selective MAO inhibitor (3) · Melatonin receptor agonist; 5-HT2C antagonist (1) · Mu-opioid agonist; modulates glutamate AMPA receptors (1) · Multiple mechanisms; GPR55 antagonist; TRPV1 agonist (1) · NMDA antagonist; GABAA potentiator (1) · Potent serotonin reuptake inhibitor; also NRI (1) · Prodrug of phenytoin; sodium channel blocker (1) · Reversible inhibitor of MAO-A (1) · Selective norepinephrine reuptake inhibitor (3) · Serotonin and norepinephrine reuptake inhibitor (3) · Serotonin releaser; sigma-1 agonist (1) · Serotonin reuptake inhibitor and 5-HT2A antagonist (1) · Serotonin–norepinephrine reuptake inhibition (balanced) (1) · Serotonin–norepinephrine reuptake inhibitor (2) · Slow-inactivation sodium channel enhancer; CRMP-2 ligand (1) · Sodium channel blocker (2) · Sodium channel blocker; GABAA positive allosteric modulator (1) · Sodium channel modulator (1) · Sodium/T-type calcium channel blocker; carbonic anhydrase inhibitor (1) · SV2A ligand (higher affinity than levetiracetam) (1) · T-type calcium channel blocker (1) · TrkB/BDNF'"`UNIQ--ref-00000084-QINU`"' '"`UNIQ--vote-00000085-QINU`"' (1) · Weak SRI; primarily H1/D2/alpha antagonist (1) · '"`UNIQ--vote-00000016-QINU`"' Bicarbonate is not benign: high-volume use produces hypernatremia, metabolic alkalosis, hypokalemia, and (in arrest) paradoxical intracellular acidosis'"`UNIQ--ref-00000017-QINU`"'. (1) · '"`UNIQ--vote-00000037-QINU`"' Hypertonic 3% is the standard urgent treatment of severely symptomatic hyponatremia'"`UNIQ--ref-00000038-QINU`"'. (1) · '"`UNIQ--vote-00000086-QINU`"' Calcium content is a relative contraindication for co-administration with citrated blood products through the same line'"`UNIQ--ref-00000087-QINU`"'. (1) · '"`UNIQ--vote-00001302-QINU`"' Renally cleared; accumulation in advanced CKD can produce neuromuscular and cardiac depression. Hypomagnesemia frequently co-exists with hypokalemia and is often the reason refractory potassium loss does not correct until magnesium is repleted. (1)

None (37) · 10-20 mEq PO daily for prevention; treat established hypokalemia per measured deficit, typically 40-100 mEq/d in divided doses; IV 10 mEq/h peripheral, 20 mEq/h central with telemetry (1) · 25 mg (1) · IV: 1 mEq/kg bolus in arrest indication, then titrated to ABG and clinical status; PO: 325-2000 mg up to QID as antacid (1) · Oral: 1000-1500 mg elemental calcium/day in divided doses for supplementation; IV gluconate 1 g (4.65 mEq) over 5-10 min for hyperkalemia or symptomatic hypocalcemia (1) · Replacement oxide 400-800 mg/d in divided doses (high diarrhea rate); citrate 200-400 mg/d (better tolerated, better absorbed); IV sulfate 1-2 g over 5-60 minutes for hypomagnesemia or torsades; eclampsia 4-6 g IV loading then 1-2 g/h (1) · Volume and concentration titrated to clinical status; symptomatic hyponatremia: 3% NaCl 100-150 mL bolus, reassess (1) · Volume titrated to clinical status; typical adult bolus 500-1000 mL, then reassess (1)

None (37) · 0.225%, 0.45%, 0.9%, 3%, 5% IV solutions; 0.9% nasal spray; 3% and 7% nebulizer solutions; oral tablets (1 g) (1) · 25 mg, 50 mg, 100 mg tablets; oral concentrate 20 mg/mL (1) · 250, 500, 1000 mL IV bags. Composition per liter: Na+ 130 mEq, K+ 4 mEq, Ca2+ 3 mEq, Cl- 109 mEq, lactate 28 mEq (1) · 4.2%, 7.5%, 8.4% IV (1 mEq/mL at 8.4%); 325, 650 mg oral tablets; bulk powder (1) · 8, 10, 20, 25 mEq tablets/capsules (most ER); effervescent and oral solution; IV concentrate (must be diluted) (1) · Carbonate 200, 400, 500, 600 mg elemental tablets and chewables; citrate 200, 250, 315 mg elemental; gluconate 1 g (94 mg elemental, 4.65 mEq) IV; chloride 1 g (270 mg elemental, 13.6 mEq) IV (1) · Oxide 400, 500 mg tablets (240, 300 mg elemental); citrate 100, 150, 200 mg tablets; hydroxide oral suspension 400 mg/5 mL; sulfate IV 500 mg/mL ampules (1)

None (37) · 200 mg/d (1) · Indication-specific; renal clearance limits tolerable cumulative dosing (1) · IV peripheral 10 mEq/h (40 mEq/L); IV central 20 mEq/h with cardiac monitoring; PO single doses generally ≤40 mEq (1) · No fixed maximum; titrated to clinical endpoints (1) · No fixed maximum; titrated to pH and bicarbonate level; chronic high oral doses cause metabolic alkalosis and volume overload (1) · No fixed maximum; titrated; sodium correction rate in chronic hyponatremia must not exceed 8-10 mEq/L per 24 hours to avoid osmotic demyelination (1) · ~2500 mg elemental/d combined diet + supplements (chronic; UL) (1)

None (36) · intranasal (1) · IV (5) · IV (gluconate or chloride for acute use) (1) · nebulized (1) · ophthalmic (1) · oral (7)

None (36) · Acute: minutes (IV); chronic: bone effect over months (1) · Anxiolysis classically 3-4 weeks, continuing improvement to 8-12 weeks (1) · Hours (PO); IV faster but rate-limited (1) · Immediate (IV) (1) · Immediate (IV); within minutes (oral antacid) (1) · Immediate intravascular expansion (1) · Mood: 2–4 weeks. Pain: often within 1–2 weeks. (1) · Oral: hours; IV: minutes (1)

None (36) · Chronic daily dosing (1) · IV: hours, dependent on ongoing acid load; oral antacid: ~30 minutes (1) · Long (1) · Roughly 20-25% of an IV bolus remains intravascular at 1 hour (1) · Roughly 20-30% remains intravascular at 1 hour (1) · Variable (2) · Variable; depends on ongoing losses (1)

None (36) · Not applicable (electrolyte and buffer) (1) · Not applicable (electrolyte solution) (1) · Not applicable (electrolyte) (1) · Not meaningfully described (electrolyte) (1) · Not meaningfully described (electrolyte; renally cleared) (1) · Not meaningfully described for an electrolyte; distribution between intra- and extracellular compartments is the relevant kinetic (1) · ~12 hours (1) · ~26 h (sertraline; range 13-45 h, longer in females); ~62-104 h (N-desmethylsertraline, weakly active) (1)

None (36) · 100% (IV) (1) · 100% (IV); essentially complete (oral) (1) · 100% (IV); rapidly neutralized by gastric acid (oral) (1) · 60-80% (oral) (1) · Absolute bioavailability not precisely characterized; food modestly increases exposure (1) · Carbonate ~30-40% (best with food and acid); citrate ~24% (absorbable without acid; preferred in achlorhydria, PPI use, post-bariatric) (1) · Highly salt-dependent: citrate ~25-30%; oxide ~4% (limited and causes osmotic diarrhea); chloride ~12% (1) · ~50% (highly variable) (1)

None (36) · Category C (1) · Category C'"`UNIQ--ref-0000008F-QINU`"' (1) · Generally safe at replacement doses; treat the underlying cause of hypokalemia.[[[Pharmacopedia:Citation needed|citation needed]]] (1) · IV sulfate is the cornerstone of eclampsia/preeclampsia management; oral replacement also safe.[[[Pharmacopedia:Citation needed|citation needed]]] (1) · Routine antacid and acidosis correction acceptable (1) · Routinely supplemented in pregnancy; needs higher in pregnancy and lactation.[[[Pharmacopedia:Citation needed|citation needed]]] (1) · Standard fluid and electrolyte management (1) · Standard resuscitation fluid in pregnancy (1)

None (36) · OTC (oral salts) and [[USLegal:Prescription only|Rx-only]] (IV) in US (1) · OTC (oral supplements) and [[USLegal:Prescription only|Rx-only]] (IV) in US (1) · Rx-only (1) · Rx-only in US (1) · [[USLegal:Prescription only|Rx-only]] (higher concentrations and IV) and OTC (low-dose supplements) in US (1) · [[USLegal:Prescription only|Rx-only]] for IV formulations; OTC for oral (1) · [[USLegal:Prescription only|Rx-only]] for parenteral formulations; OTC for oral, nasal, and many nebulizer products (1) · [[USLegal:Prescription only|Rx-only]] in US (1)

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