Drug comparisons
Ziconotide vs Pentazocine
Ziconotide is an intrathecal calcium channel blocker for severe chronic pain. Pentazocine is an oral or rectal mixed opioid. Both have black box warnings.
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Clinical context
Individuals experiencing severe chronic pain who are candidates for intrathecal therapy may compare ziconotide to pentazocine.
Bottom line
The better option between ziconotide and pentazocine depends on the pain severity, type, and preferred route of administration.
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