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Negative / Null Result ReportMedicine· cited by 36

No Significant Association Between Genetic Variants in 7 Candidate Genes and Response to Methylphenidate Treatment in Adult Patients With ADHD

Verônica Contini; Marcelo M. Victor; Guilherme Pinto Bertuzzi; Carlos Alberto Iglesias Salgado; Felipe Almeida Picon; Eugênio H. Grevet; Luís Augusto Rohde; Paulo Belmonte‐de‐Abreu · 2012 · Journal of Clinical Psychopharmacology

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)

Results from pharmacogenetic investigations of methylphenidate (MPH) response in patients with ADHD are still inconsistent, especially among adults. This study investigates the role of genetic variants (SLC6A4, HTR1B, TPH2, DBH, DRD4,…

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Metadata source: OpenAlex · DOI 10.1097/jcp.0b013e318270e727