evidencegaps
Primary study · included by 1 review

The Efficacy and Safety of the Fentanyl Iontophoretic Transdermal System (IONSYS®) in the Geriatric Population: Results of a Meta-Analysis of Phase III and IIIb Trials.

Viscusi 2016 · Viscusi Eugene R, Ding Li, Itri Loretta M · Drugs & aging · 2016

Included by

Efficacy and Harms of Opioid Analgesics for Acute Pain: Overview of Systematic Reviews and Meta-analyses.
Non-Cochrane · intervention · 2026 · cited as Viscusi 2016 · Table 1 (included systematic review, ref 74)

The review does not say which of its outcomes this study informs.

1 including review in total.