Tapentadol



- TRADE NAMES: Nucynta (Janssen); Nucynta ER (Janssen); Palexia (Grunenthal)
- INDICATIONS: Immediate release formulation: moderate to severe acute pain; extended release formulation: moderate to severe chronic pain and neuropathic pain associated with diabetic peripheral neuropathy when a continuous analgesic is needed for an extended period of time
- CLASS: Analgesic; opioid
- HALF-LIFE: 5 hours
Alcohol, Alvimopan, Amphetamines, Anesthestics, Anitemetics, Anticholinergics, Buprenorphine, Butorphanol, CNS depressants, Desmopressin, Droperidol, Hypnotics, Linezolid, MAO inhibitors, Mirtazapine, Nalbuphine, PEG-Interferon, Pegvisomant, Pentazocine, Phenothiazines, Sedatives, Sibutramine, SNRIs, SSRIs, St John's Wort, Succinylcholine, Thiazide diuretics, Tramadol, Tranquilizers, Trazodone, Tricyclic antidepressants, Triptans
PREGNANCY CATEGORY: C
Contra-indicated in patients with impaired pulmonary function or paralytic ileus. Should not be used in patients currently using or within 14 days of using a monoamine oxidase inhibitor.
See full prescribing information for complete boxed warning.
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Page last updated 07/31/2023
Symbol key
Incidence 
- <1%
- 1-5%
- 5-10%
- 10-15%
- 15-20%
- 20-30%
- >30%
Warnings in other populations 
- Breast feeding
- Geriatric
- Pediatric