Discontinuation Rates in Slow Titration Study13

With slow titration, the incidence of discontinuations was approximately 5% in both the PRIALT-treated patients and in those who received placebo.


Important Safety Information

In a controlled trial using the slow-titration schedule in patients with severe chronic pain (n=112 PRIALT-treated patients, n=108 placebo), the most common adverse reactions (≥5% and more frequent with PRIALT than with placebo) were dizziness (46%), nausea (40%), asthenia (18%), diarrhea (18%), somnolence (17%), vomiting (16%), confusional state (15%), abnormal gait (14%), ataxia (14%), headache (13%), blurred vision (12%), urinary retention (9%), amnesia (8%), anxiety (8%), nystagmus (8%), dysarthria (7%), memory impairment (7%), rigors (7%), tremor (7%), vertigo (7%), anorexia (6%), muscle spasms (6%), pain in limb (5%), pyrexia (5%), and sinusitis (5%).

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Reference: 13. Rauck RL, Wallace MS, Leong MS, et al; Ziconotide 301 Study Group. A randomized, double‐blind, placebo‐controlled study of intrathecal ziconotide in adults with severe chronic pain. J Pain Symptom Manage. 2006;31(5):393‐406.
Patient Demographics
Efficacy Results
Discontinuation Rates
Adverse Events