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Negative / Null Result ReportEconomics, Econometrics and Finance· cited by 71

Significant Differences in Drug Lag in Clinical Development Among Various Strategies Used for Regulatory Submissions in Japan

Takeshi Ueno; Yasuko Asahina; Akio Tanaka; Hisao Yamada; Mitsuhiro Nakamura; Yoshiaki Uyama · 2013 · Clinical Pharmacology & Therapeutics

WASTE classifies this as Negative / Null Result Report · AI classification, approximate

The study found no significant effect — useful as a negative control or null benchmark for your own design.

Abstract (excerpt)

Although the number of global clinical trials (GCTs) conducted in multiple countries including Japan has increased recently, it is not clear how much these GCTs help in reducing the lag in drug development (LDD: difference between the…

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Metadata source: OpenAlex · DOI 10.1038/clpt.2013.223