Constipation
Adult: As docusate Ca: 240 mg once daily.
Child: ≥12 years Same as adult dose.
Child: ≥12 years Same as adult dose.
Indications and Dosage
Oral
Constipation Adult: As docusate Ca: 240 mg once daily.
Child: ≥12 years Same as adult dose. |
Contraindications
Intestinal obstruction or undiagnosed abdominal symptoms; presence of abdominal pain, nausea, vomiting. Concomitant use with liquid paraffin.
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Special Precautions
Avoid prolonged use. Pregnancy and lactation.
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Adverse Reactions
Significant: Rectal bleeding.
Gastrointestinal disorders: Rarely, diarrhoea, nausea, abdominal cramps. Skin and subcutaneous tissue disorders: Rarely, rash. |
Drug Interactions
Potentially Fatal: May enhance gastrointestinal uptake of liquid paraffin.
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Action
Description:
Mechanism of Action: Docusate Ca is an anionic surfactant that has emulsifying and wetting properties. It reduces the surface tension of the oil-water interface of the stool leading to enhanced incorporation of water and fat, allowing for softening of the stool. Onset: 12-72 hours. Pharmacokinetics: Absorption: Absorbed from the gastrointestinal tract. Excretion: Via bile. |
Chemical Structure
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Storage
Store between 15-30°C.
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MIMS Class
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References
Anon. Docusate Salts. AHFS Clinical Drug Information [online]. Bethesda, MD. American Society of Health-System Pharmacists, Inc. https://www.ahfscdi.com. Accessed 06/10/2020. Anon. Docusate. Lexicomp Online. Hudson, Ohio. Wolters Kluwer Clinical Drug Information, Inc. https://online.lexi.com. Accessed 06/10/2020. Buckingham R (ed). Docusates. Martindale: The Complete Drug Reference [online]. London. Pharmaceutical Press. https://www.medicinescomplete.com. Accessed 06/10/2020. Kao Tin Capsule, Liquid Filled (Major Pharmaceuticals). DailyMed. Source: U.S. National Library of Medicine. https://dailymed.nlm.nih.gov/dailymed/. Accessed 06/10/2020. Stool Softener Capsule, Liquid Filled (Geri-Care Pharmaceutical Corp). DailyMed. Source: U.S. National Library of Medicine. https://dailymed.nlm.nih.gov/dailymed/. Accessed 10/11/2020.
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