Lomotil
Loading...Lomotil Recall
Get an alert when a recall is issued.
Questions & Answers
Side Effects & Adverse Reactions
LOMOTIL IS NOT AN INNOCUOUS DRUG AND DOSAGE RECOMMENDATIONS SHOULD BE STRICTLY ADHERED TO, ESPECIALLY IN CHILDREN. LOMOTIL IS NOT RECOMMENDED FOR CHILDREN UNDER 2 YEARS OF AGE. OVERDOSAGE MAY RESULT IN SEVERE RESPIRATORY DEPRESSION AND COMA, POSSIBLY LEADING TO PERMANENT BRAIN DAMAGE OR DEATH (SEE OVERDOSAGE). THEREFORE, KEEP THIS MEDICATION OUT OF THE REACH OF CHILDREN.
THE USE OF LOMOTIL SHOULD BE ACCOMPANIED BY APPROPRIATE FLUID AND ELECTROLYTE THERAPY, WHEN INDICATED. IF SEVERE DEHYDRATION OR ELECTROLYTE IMBALANCE IS PRESENT, LOMOTIL SHOULD BE WITHHELD UNTIL APPROPRIATE CORRECTIVE THERAPY HAS BEEN INITIATED. DRUG-INDUCED INHIBITION OF PERISTALSIS MAY RESULT IN FLUID RETENTION IN THE INTESTINE, WHICH MAY FURTHER AGGRAVATE DEHYDRATION AND ELECTROLYTE IMBALANCE.
LOMOTIL SHOULD BE USED WITH SPECIAL CAUTION IN YOUNG CHILDREN BECAUSE THIS AGE GROUP MAY BE PREDISPOSED TO DELAYED DIPHENOXYLATE TOXICITY AND BECAUSE OF THE GREATER VARIABILITY OF RESPONSE IN THIS AGE GROUP.
Antiperistaltic agents may prolong and/or worsen diarrhea associated with organisms that penetrate the intestinal mucosa (toxigenic E. coli, Salmonella, Shigella), and pseudomembranous enterocolitis associated with broad-spectrum antibiotics. Antiperistaltic agents should not be used in these conditions.
In some patients with acute ulcerative colitis, agents that inhibit intestinal motility or prolong intestinal transit time have been reported to induce toxic megacolon. Consequently, patients with acute ulcerative colitis should be carefully observed and Lomotil therapy should be discontinued promptly if abdominal distention occurs or if other untoward symptoms develop.
Since the chemical structure of diphenoxylate hydrochloride is similar to that of meperidine hydrochloride, the concurrent use of Lomotil with monoamine oxidase (MAO) inhibitors may, in theory, precipitate hypertensive crisis.
Lomotil should be used with extreme caution in patients with advanced hepatorenal disease and in all patients with abnormal liver function since hepatic coma may be precipitated.
Diphenoxylate hydrochloride may potentiate the action of barbiturates, tranquilizers, and alcohol. Therefore, the patient should be closely observed when any of these are used concomitantly.
Legal Issues
There is currently no legal information available for this drug.
FDA Safety Alerts
There are currently no FDA safety alerts available for this drug.
Manufacturer Warnings
There is currently no manufacturer warning information available for this drug.
FDA Labeling Changes
There are currently no FDA labeling changes available for this drug.
Uses
Lomotil is effective as adjunctive therapy in the management of diarrhea.
History
There is currently no drug history available for this drug.
Other Information
Each Lomotil tablet and each 5 ml of Lomotil liquid for oral use contains:
diphenoxylate hydrochloride 2.5 mg
atropine sulfate ................. 0.025 mg
Diphenoxylate hydrochloride, an antidiarrheal, is ethyl 1-(3-cyano-3,3-diphenylpropyl)-4-phenylisonipecotate monohydrochloride and has the following structural formula:
Atropine sulfate, an anticholinergic, is endo-(±)-α-(hydroxymethyl) benzeneacetic acid 8-methyl-8-azabicyclo[3.2.1] oct-3-yl ester sulfate (2:1) (salt) monohydrate and has the following structural formula:
A subtherapeutic amount of atropine sulfate is present to discourage deliberate overdosage.
Inactive ingredients of Lomotil tablets include acacia, corn starch, magnesium stearate, sorbitol, sucrose, and talc. Inactive ingredients of Lomotil liquid include cherry flavor, citric acid, ethyl alcohol 15%, FD&C Yellow No. 6, glycerin, sodium phosphate, sorbitol, and water.
Sources
Lomotil Manufacturers
-
G.d. Searle Llc Division Of Pfizer Inc
![Lomotil (Diphenoxylate Hydrochloride And Atropine Sulfate) Tablet [G.d. Searle Llc Division Of Pfizer Inc]](/wp-content/themes/bootstrap/assets/img/loading2.gif)
Lomotil | G.d. Searle Llc Division Of Pfizer Inc
DO NOT EXCEED RECOMMENDED DOSAGE.
Adults: The recommended initial dosage is two Lomotil tablets four times daily or 10 ml (two regular teaspoonfuls) of Lomotil liquid four times daily (20 mg per day). Most patients will require this dosage until initial control has been achieved, after which the dosage may be reduced to meet individual requirements. Control may often be maintained with as little as 5 mg (two tablets or 10 ml of liquid) daily.
Clinical improvement of acute diarrhea is usually observed within 48 hours. If clinical improvement of chronic diarrhea after treatment with a maximum daily dose of 20 mg of diphenoxylate hydrochloride is not observed within 10 days, symptoms are unlikely to be controlled by further administration.
Children: Lomotil is not recommended in children under 2 years of age and should be used with special caution in young children (see Warnings and Precautions). The nutritional status and degree of dehydration must be considered. In children under 13 years of age, use Lomotil liquid. Do not use Lomotil tablets for this age group.
Only the plastic dropper should be used when measuring Lomotil liquid for administration to children.
Dosage schedule for children: The recommended initial total daily dosage of Lomotil liquid for children is 0.3 to 0.4 mg/kg, administered in four divided doses. The following table provides an approximate initial daily dosage recommendation for children.
Age
(years) Approximate weight Dosage in ml
(four times daily) (kg) (lb) 2 11–14 24–31 1.5–3.0 3 12–16 26–35 2.0–3.0 4 14–20 31–44 2.0–4.0 5 16–23 35–51 2.5–4.5 6–8 17–32 38–71 2.5–5.0 9–12 23–55 51–121 3.5–5.0These pediatric schedules are the best approximation of an average dose recommendation which may be adjusted downward according to the overall nutritional status and degree of dehydration encountered in the sick child. Reduction of dosage may be made as soon as initial control of symptoms has been achieved. Maintenance dosage may be as low as one-fourth of the initial daily dosage. If no response occurs within 48 hours, Lomotil is unlikely to be effective.
KEEP THIS AND ALL MEDICATIONS OUT OF THE REACH OF CHILDREN.
Login To Your Free Account