Skip to main content

Drug Interactions between clonazepam and teduglutide

This report displays the potential drug interactions for the following 2 drugs:

Edit list (add/remove drugs)

Interactions between your drugs

Moderate

clonazePAM teduglutide

Applies to: clonazepam and teduglutide

MONITOR: Coadministration with teduglutide may increase the absorption of oral medications. The mechanism is attributed to teduglutide's action to improve intestinal absorption. A patient receiving prazepam started teduglutide 0.05 mg/kg once a day and within the first week experienced a dramatic deterioration in mental status progressing to coma. A prazepam blood concentration was found to be greater than 300 mcg/L; both drugs were discontinued, and the coma resolved 5 days later.

MANAGEMENT: Monitor patients receiving concomitant oral drugs requiring titration or with a narrow therapeutic index for adverse reactions due to potential increased absorption. The dose of the concomitant drug may need to be reduced.

References (1)
  1. (2013) "Product Information. Gattex (teduglutide)." NPS Pharmaceuticals

Drug and food interactions

Moderate

teduglutide food

Applies to: teduglutide

MONITOR: Teduglutide has the potential to increase absorption of concomitantly administered oral medications. Altered mental status in association with teduglutide treatment has been observed in patients on benzodiazepines in clinical trials. In one case, a patient who received prazepam with teduglutide 0.05 mg/kg/day experienced dramatic deterioration in mental status progressing to coma during her first week of teduglutide therapy. She was admitted to the intensive care unit, where her benzodiazepine level was found to exceed 300 mcg/L. Both medications were discontinued, and the coma resolved five days later.

MANAGEMENT: Careful monitoring and possible dosage adjustment of oral medications that require titration or have a narrow therapeutic index are recommended during coadministration with teduglutide.

References (1)
  1. (2013) "Product Information. Gattex (teduglutide)." NPS Pharmaceuticals
Moderate

clonazePAM food

Applies to: clonazepam

GENERALLY AVOID: Acute ethanol ingestion may potentiate the CNS effects of many benzodiazepines. Tolerance may develop with chronic ethanol use. The mechanism may be decreased clearance of the benzodiazepines because of CYP450 hepatic enzyme inhibition. Also, it has been suggested that the cognitive deficits induced by benzodiazepines may be increased in patients who chronically consume large amounts of alcohol.

MANAGEMENT: Patients should be advised to avoid alcohol during benzodiazepine therapy.

References (7)
  1. MacLeod SM, Giles HG, Patzalek G, Thiessen JJ, Sellers EM (1977) "Diazepam actions and plasma concentrations following ethanol ingestion." Eur J Clin Pharmacol, 11, p. 345-9
  2. Whiting B, Lawrence JR, Skellern GG, Meier J (1979) "Effect of acute alcohol intoxication on the metabolism and plasma kinetics of chlordiazepoxide." Br J Clin Pharmacol, 7, p. 95-100
  3. Divoll M, Greenblatt DJ, Lacasse Y, Shader RI (1981) "Benzodiazepine overdosage: plasma concentrations and clinical outcome." Psychopharmacology (Berl), 73, p. 381-3
  4. Juhl RP, Van Thiel DH, Dittert LW, Smith RB (1984) "Alprazolam pharmacokinetics in alcoholic liver disease." J Clin Pharmacol, 24, p. 113-9
  5. Ochs HR, Greenblatt DJ, Arendt RM, Hubbel W, Shader RI (1984) "Pharmacokinetic noninteraction of triazolam and ethanol." J Clin Psychopharmacol, 4, p. 106-7
  6. Staak M, Raff G, Nusser W (1979) "Pharmacopsychological investigations concerning the combined effects of dipotassium clorazepate and ethanol." Int J Clin Pharmacol Biopharm, 17, p. 205-12
  7. Nichols JM, Martin F, Kirkby KC (1993) "A comparison of the effect of lorazepam on memory in heavy and low social drinkers." Psychopharmacology (Berl), 112, p. 475-82

Therapeutic duplication warnings

No warnings were found for your selected drugs.

Therapeutic duplication warnings are only returned when drugs within the same group exceed the recommended therapeutic duplication maximum.

See also

Report options

Loading...
QR code containing a link to this page

Drug Interaction Classification

These classifications are only a guideline. The relevance of a particular drug interaction to a specific individual is difficult to determine. Always consult your healthcare provider before starting or stopping any medication.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan.
Unknown No interaction information available.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Medical Disclaimer