Kolongoda, S. DNavaratne,A. N2026-09-282026-09-282026-05-02ISSN 1012 - 8999https://dr.ichemc.ac.lk/handle/123456789/531Abstract No: 2025_389 Page No 69Diclofenac (DCF) is an electroactive, nonsteroidal antiinflammatory drug (NSAID) primarily used to reduce pain and inflammation.enCuO nanoparticlesCeylon Olive leavesdiclofenacelectroanalyticalElectroanalytical Detection of Diclofenac Using Nano CuO Modified Glassy Carbon ElectrodeArticle