Liquid%25252525252525252525252525252525252525252525252525252525252525252525252525252520paraffin

# Liquid Paraffin ## Overview Liquid paraffin is a mineral oil used as a lubricant laxative. It softens fecal mass and eases defecation. ## Primary Indications Constipation. ## Adult Dosing * **Oral:** 10 mL to 20 mL once daily, taken at bedtime. * **Maximum:** Typically not explicitly defined but should be used judiciously to avoid dependence or side effects. ## Pediatric Dosing * **Children 6-12 years:** 5 mL once daily at bedtime. * **Children 1-5 years:** 2.5 mL to 5 mL once daily at bedtime. * **Under 1 year:** Use is generally not recommended due to risk of aspiration and potential for systemic absorption. If used, consult a pediatrician; typical doses may be around 1-2.5 mL once daily. ## Dose Adjustments No specific dose adjustments are typically required based on renal or hepatic impairment. However, prolonged use should be avoided in all patient populations. ## Contraindications * Hypersensitivity to liquid paraffin. * Abdominal pain of unknown cause. * Nausea or vomiting. * Intestinal obstruction or suspected obstruction. * Difficulty swallowing (risk of aspiration). * Concurrent use of docusate. ## Adverse Effects * Anal leakage (most common, especially with higher doses). * Abdominal cramping, bloating, diarrhea. * Nausea, vomiting. * Lipoid pneumonia (rare, associated with chronic aspiration). * Vitamin malabsorption (fat-soluble vitamins A, D, E, K) with chronic use. ## Key Drug Interactions * **Fat-soluble vitamins (A, D, E, K):** Decreased absorption with chronic use. * **Docusate:** Concurrent use is contraindicated due to increased risk of systemic absorption and toxicity. * **Other laxatives:** Avoid concurrent use of stimulant laxatives to prevent electrolyte imbalances. ## Monitoring * Bowel movement frequency and consistency. * Signs of abdominal pain, distension, or obstruction. * Evaluate for long-term use necessity; aim for short-term management. ## Clinical Pearls * Administer at bedtime to minimize anal leakage during waking hours. * Advise patients to drink a full glass of water with each dose. * Avoid administration in a supine position due to aspiration risk. * Long-term use can lead to dependence and impaired absorption of fat-soluble vitamins. * Consider alternative treatments for chronic constipation. **Disclaimer:** This information is for educational purposes and does not substitute professional medical advice. Always verify current prescribing information with the product's official labeling and consult with a healthcare provider for diagnosis and treatment.