Drug Interactions between Cassipa and eluxadoline
This report displays the potential drug interactions for the following 2 drugs:
- Cassipa (buprenorphine/naloxone)
- eluxadoline
Interactions between your drugs
buprenorphine eluxadoline
Applies to: Cassipa (buprenorphine / naloxone) and eluxadoline
GENERALLY AVOID: The risk of constipation and serious constipation-related adverse reactions may be increased when eluxadoline is used with other drugs that are also associated with this adverse effect. In placebo-controlled studies, constipation occurred in 7% and 8% of patients receiving eluxadoline 75 mg twice daily and 100 mg twice daily, respectively. Approximately 50% of constipation events occurred within the first 2 weeks of treatment, while the majority occurred within the first 3 months. The rates of constipation were similar between eluxadoline and placebo beyond the first 3 months of therapy.
MANAGEMENT: Concomitant use of eluxadoline with other drugs that can cause constipation such as alosetron, anticholinergics, and opioids should generally be avoided. Loperamide may be used occasionally for acute management of severe diarrhea, but chronic use is not recommended, and it should be discontinued immediately if constipation occurs. Eluxadoline should also be discontinued if constipation occurs for more than 4 days.
References
- Cerner Multum, Inc. "UK Summary of Product Characteristics."
- (2015) "Product Information. Viberzi (eluxadoline)." Actavis Pharma, Inc.
Drug and food interactions
eluxadoline food
Applies to: eluxadoline
CONTRAINDICATED: Consumption of more than 3 alcoholic beverages per day may increase the risk of acute pancreatitis during treatment with eluxadoline. Pancreatitis has been reported rarely during clinical trials of eluxadoline, and may or may not be related to sphincter of Oddi spasm.
ADJUST DOSING INTERVAL: High-fat meals may reduce the oral bioavailability of eluxadoline. In 28 healthy volunteers, administration of a single 100 mg dose of eluxadoline with a high-fat meal (approximately 800 to 1000 total calories, 50% from fat) decreased eluxadoline peak plasma concentration (Cmax) and systemic exposure (AUC) by 50% and 60%, respectively, compared to administration in the fasted state. There was no significant effect on the time to peak concentration (Tmax). The clinical relevance of this interaction is unknown. It should be noted that phase 3 clinical trials were conducted under fed conditions.
MANAGEMENT: Chronic or acute excessive use of alcohol should be avoided during treatment with eluxadoline. Alcoholism, alcohol abuse, alcohol addiction, and consumption of more than 3 alcoholic beverages per day are considered contraindications to the use of eluxadoline. The product labeling recommends taking eluxadoline with food. Patients should be advised to stop taking eluxadoline and seek medical attention if they experience potential symptoms of pancreatitis such as persistent nausea, vomiting, abdominal tenderness, and upper abdominal pain, especially that which is made worse after eating or radiates to the back or shoulders.
References
- (2015) "Product Information. Viberzi (eluxadoline)." Actavis Pharma, Inc.
buprenorphine food
Applies to: Cassipa (buprenorphine / naloxone)
GENERALLY AVOID: Concomitant use of buprenorphine with benzodiazepines or other central nervous system (CNS) depressants (e.g., nonbenzodiazepine sedatives/hypnotics, anxiolytics, muscle relaxants, general anesthetics, antipsychotics, other opioids, alcohol) may increase the risk of buprenorphine overdose, severe respiratory depression, coma, and death. Reported cases have primarily occurred in the setting of buprenorphine maintenance treatment for opiate addiction, and many, but not all, involved abuse or misuse of buprenorphine including intravenous self-injection. The mechanism of interaction probably involves some degree of additive pharmacologic effects. Preclinical studies also suggest that benzodiazepines can alter the usual ceiling effect on buprenorphine-induced respiratory depression and render the respiratory effects of buprenorphine appear similar to those of full opioid agonists. Coadministration of buprenorphine with some CNS depressants such as alcohol, benzodiazepines, and phenothiazines may also increase the risk of hypotension.
MANAGEMENT: The use of opioids in conjunction with benzodiazepines or other CNS depressants should generally be avoided unless alternative treatment options are inadequate. If coadministration is necessary, the dosage and duration of each drug should be limited to the minimum required to achieve desired clinical effect. Patients should be monitored closely for signs and symptoms of respiratory depression and sedation, and advised to avoid driving or operating hazardous machinery until they know how these medications affect them. Extreme caution is advised when prescribing buprenorphine to patients who are addicted to opioids and also abusing benzodiazepines or alcohol. Due to potential risk of overdose and death, dependence on sedative-hypnotics such as benzodiazepines or alcohol is considered a relative contraindication for office-based buprenorphine treatment of opioid addiction. For patients who have been receiving extended therapy with both an opioid and a benzodiazepine and require discontinuation of either medication, a gradual tapering of dose is advised, since abrupt withdrawal may lead to withdrawal symptoms. Severe cases of benzodiazepine withdrawal, primarily in patients who have received excessive doses over a prolonged period, may result in numbness and tingling of extremities, hypersensitivity to light and noise, hallucinations, and epileptic seizures.
References
- (2002) "Product Information. Suboxone (buprenorphine-naloxone)." Reckitt and Colman Pharmaceuticals Inc
- Kilicarslan T, Sellers EM (2000) "Lack of interaction of buprenorphine with flunitrazepam metabolism." Am J Psychiatry, 157, p. 1164-6
- Reynaud M, Petit G, Potard D, Courty P (1998) "Six deaths linked to concomitant use of buprenorphine and benzodiazepines." Addiction, 93, p. 1385-92
- Tracqui A, Kintz P, Ludes B (1998) "Buprenorphine-related deaths among drug addicts in France: a report on 20 fatalities." J Anal Toxicol, 22, p. 430-4
- Reynaud M, Tracqui A, Petit G, Potard D, Courty P (1998) "Six deaths linked to misuse of buprenorphine-benzodiazepine combinations." Am J Psychiatry, 155, p. 448-9
- Kintz P (2002) "A new series of 13 buprenorphine-related deaths." Clin Biochem, 35, p. 513-6
- Martin HA (2011) "The possible consequences of combining lorazepam and buprenorphine/naloxone: a case review." J Emerg Nurs, 37, p. 200-2
- Hakkinen M, Launiainen T, Vuori E, Ojanpera I (2012) "Benzodiazepines and alcohol are associated with cases of fatal buprenorphine poisoning." Eur J Clin Pharmacol, 68, p. 301-9
- Substance Abuse and Mental Health Services Administration (US) (2013) Clinical Guidelines for the Use of Buprenorphine in the Treatment of Opioid Addiction. Treatment Improvement Protocol (TIP) Series, No. 40 http://www.ncbi.nlm.nih.gov/books/NBK64245/
- Schuman-Olivier Z, Hoeppner BB, Weiss RD, Borodovsky J, Shaffer HJ, Albanese MJ (2013) "Benzodiazepine use during buprenorphine treatment for opioid dependence: clinical and safety outcomes." Drug Alcohol Depend, 132, p. 580-6
- Ferrant O, Papin F, Clin B, et al. (2011) "Fatal poisoning due to snorting buprenorphine and alcohol consumption." Forensic Sci Int, 204, e8-11
- Pirnay S, Borron SW, Giudicelli CP, Tourneau J, Baud FJ, Ricordel I (2004) "A critical review of the causes of death among post-morten toxicological investigations: analysis of 34 buprenorphine-associated and 35 methadone-associated deaths." Addiction, 99, p. 978-88
- Kintz P (2001) "Deaths involving buprenorphine: a compendium of French cases." Forensic Sci Int, 121, p. 65-9
- Sekar M, Mimpriss TJ (1987) "Buprenorphine, benzodiazepines and prolonged respiratory depression." Anaesthesia, 42, p. 567-8
- Gueye PN, Borron SW, Risede P, et al. (2002) "Buprenorphine and midazolalm act in combination to depress respiration in rats." Toxicol Sci, 65, p. 107-14
- US Food and Drug Administration (2016) FDA warns about serious risks and death when combining opioid pain or cough medicines with benzodiazepines; requires its strongest warning. http://www.fda.gov/downloads/Drugs/DrugSafety/UCM518672.pdf
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
Drug Interaction Classification
| Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
| Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
| 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. | |
| No interaction information available. |
Further information
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