Buprenorfin ve nalokson ve Tizanidin etkileşimi

Examples: phenelzine, tranylcypromine, linezolid Muscle Relaxants Clinical Impact: Buprenorphine may enhance the neuromuscular blocking action of skeletal muscle relaxants and produce an increased degree of respiratory depression.

Intervention: Monitor patients receiving muscle relaxants and buprenorphine and naloxone sublingual tablets for signs of respiratory depression that may be greater than otherwise expected and decrease the dosage of buprenorphine and naloxone sublingual tablets and/or the muscle relaxant as necessary.

Due to the risk of respiratory depression with concomitant use of skeletal muscle relaxants and opioids, strongly consider recommending or prescribing an opioid overdose reversal agent, as is recommended for all patients on buprenorphine and naloxone treatment for opioid use disorder [see Dosage and Administration (2.2) , Warnings and Precautions (5.2 , 5.3)…

Warn patients of the potential danger of self-administration of benzodiazepines or other CNS depressants while under treatment with buprenorphine and naloxone sublingual tablets [see Warnings and Precautions (5.3) , Drug Interactions (7) ] .

…CNS Depressants Concomitant use of buprenorphine and benzodiazepines and/or other CNS depressants (e.g., alcohol, non-benzodiazepine sedative/hypnotics, anxiolytics, tranquilizers, muscle relaxants, general anesthetics, antipsychotics, gabapentinoids [gabapentin or pregabalin], and other opioids) increases the risk of adverse reactions including overdose, respiratory…

Sedation: Zanaflex may interfere with everyday activities; sedative effects of Zanaflex, alcohol, and other central nervous system (CNS) depressants are additive ( 5.3 , 7.4 )

The CNS depressant effects of Zanaflex with alcohol and other CNS depressants (e.g., benzodiazepines, opioids, tricyclic antidepressants) may be additive [see Drug Interactions ( 7.4 )] .

Monitor patients who take Zanaflex with another CNS depressant for symptoms of excess sedation.

To minimize the risk of these reactions, particularly in patients who have been receiving high doses of Zanaflex (20 to 28 mg daily) for long periods of time (9 weeks or more) or who may be on concomitant treatment with narcotics, the Zanaflex dosage should be decreased slowly [see Dosage and Administration ( 2.5 )] .

Alcohol and Other CNS Depressants Alcohol increases the exposure of tizanidine after administration of Zanaflex.