Comparative Pharmacology
Head-to-head clinical analysis: PATHILON versus SCOPOLAMINE.
Peer-Reviewed Evidence
Head-to-head clinical analysis: PATHILON versus SCOPOLAMINE.
PATHILON vs SCOPOLAMINE
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Anticholinergic agent that competitively inhibits muscarinic acetylcholine receptors, decreasing gastrointestinal motility and gastric acid secretion.
Scopolamine is a competitive antagonist of muscarinic acetylcholine receptors (M1, M2, M3, M4, M5), blocking the action of acetylcholine at these receptors in the central nervous system and periphery.
1-2 mg orally every 4-6 hours; maximum 12 mg/day. Alternatively, IM: 1-2 mg every 4-6 hours.
1.5 mg transdermal patch applied to postauricular skin every 72 hours; for prevention of motion sickness, apply 4-5 hours before exposure. Alternatively, 0.3-0.65 mg intramuscularly or intravenously every 6-8 hours as needed; or 0.4-0.8 mg subcutaneously. Oral dose: 0.4-0.8 mg every 6-8 hours as needed.
None Documented
None Documented
Clinical Note
moderateScopolamine + Venlafaxine
"The risk or severity of adverse effects can be increased when Scopolamine is combined with Venlafaxine."
Clinical Note
moderateScopolamine + Nefazodone
"The risk or severity of adverse effects can be increased when Scopolamine is combined with Nefazodone."
Clinical Note
moderateScopolamine + Stiripentol
"The risk or severity of adverse effects can be increased when Scopolamine is combined with Stiripentol."
Clinical Note
moderateScopolamine + Fesoterodine
Terminal elimination half-life approximately 2-4 hours; may be prolonged in elderly or patients with hepatic/renal impairment.
Terminal elimination half-life is approximately 2–4 hours in adults; in elderly or hepatic impairment, half-life may be prolonged.
Primarily renal (50-70% as unchanged drug and metabolites); biliary/fecal (20-30%); minor metabolism via hepatic ester hydrolysis.
Renal excretion of unchanged drug and metabolites accounts for approximately 50% of elimination; biliary/fecal excretion accounts for the remainder.
Category C
Category A/B
Anticholinergic
Anticholinergic
"The risk or severity of adverse effects can be increased when Scopolamine is combined with Fesoterodine."