Mineral Oil
Name: Mineral Oil
Uses for Mineral Oil
Constipation
Relief of occasional constipation.a e f
Relief of constipation associated with stricture of the colon and for softening fecal impactions.d
Bulk-forming laxatives, stool softeners, or mineral oil are preferred to other laxatives when a soft stool is desired, especially in patients with conditions in which straining during defecation should be avoided (e.g., MI, hypertension, vascular diseases, diseases of the anus or rectum, hernias, recent rectal or abdominal surgery).c d
Mineral oil may be preferred to bulk-forming laxatives to ease evacuation of feces in patients with constipation associated with hard, dry stools.c
Has been used in fixed combination with a saline laxative (magnesium hydroxide).f
Colonic Evacuation
Used as an enema to empty the colon prior to surgery or radiologic or colonoscopic procedures.c
Used as an enema to remove barium sulfate residues from the colon after barium administration.e
Preparations
Excipients in commercially available drug preparations may have clinically important effects in some individuals; consult specific product labeling for details.
Please refer to the ASHP Drug Shortages Resource Center for information on shortages of one or more of these preparations.
* available from one or more manufacturer, distributor, and/or repackager by generic (nonproprietary) name
Routes | Dosage Forms | Strengths | Brand Names | Manufacturer |
---|---|---|---|---|
Oral | Oil* | Fleet Mineral Oil | Fleet | |
Suspension* | 2.5 mL/5 mL | Kondremul (sugar-free) | Insight | |
4.75 mL/5 mL | Milkinol (sugar-free) | Schwarz | ||
Rectal | Oil* |
| Fleet Mineral Oil Enema | Fleet |
* available from one or more manufacturer, distributor, and/or repackager by generic (nonproprietary) name
Routes | Dosage Forms | Strengths | Brand Names | Manufacturer |
---|---|---|---|---|
Oral | Suspension | 1.25 mL/5 mL with Magnesium Hydroxide 300 mg/5 mL* | Phillips’ M-O (regular or mint flavor) | Bayer |
Active Ingredient
Mineral Oil
intestinal lubricant
Other Information
keep tightly closed
protect from sunlight
Pronunciation
(MIN er al oyl)
Index Terms
- Heavy Mineral Oil
- Liquid Paraffin
- White Mineral Oil
Pharmacologic Category
- Laxative, Lubricant
Dosing Pediatric
Constipation:
Oral:
Manufacturer’s labeling:
Children 6 to <12 years:
Plain (nonemulsified) liquid: 5 to 15 mL in 24 hours (maximum: 15 mL in 24 hours). May be taken as a single dose (at bedtime) or in divided doses.
Suspension (emulsion) (Kondremul): 10 to 30 mL daily (maximum: 30 mL daily). May be taken as a single dose or divided in up to 3 equal divided doses.
Children ≥12 years and Adolescents: Refer to adult dosing.
Alternate recommendations: Children and Adolescents: 1 to 3 mL/kg/day once daily or divided in 2 doses; maximum daily dose: 90 mL/day (NASPGHAN [Tabbers 2014])
Rectal (Fleet Mineral Oil):
Manufacturer’s labeling:
Children 2 to <12 years: 59 mL as a single dose
Children ≥12 years: Refer to adult dosing.
Alternate recommendations:
Children 2 to 11 years: 30 to 60 mL once daily (NASPGHAN [Tabbers 2014])
Children ≥12 years and Adolescents: 60 to 150 mL once daily (NASPGHAN [Tabbers 2014])
Fecal impaction or following barium studies: Rectal (Fleet Mineral Oil):
Children 2 to <12 years: 59 mL as a single dose
Children ≥12 years and Adolescents: Refer to adult dosing.
Adverse Reactions
Frequency not defined.
Gastrointestinal: Abdominal cramps, diarrhea, nausea, oily rectal leakage (large doses; may cause anal irritation, hemorrhoids, perianal discomfort, pruritus ani, soiling of clothes), vomiting
Side Effects
Consult your pharmacist.
In the US -
Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch.
In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.