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We discuss how the non-minimal coupling $\xi \phi^2 R$ between the inflatonand the Ricci scalar affects predictions of single field inflation models inPalatini formalism. To transition radiation dominated era, the inflaton field$\phi$ must interact to matter fields at the end of inflation. Interactions ofthe inflaton with other fields lead to radiative corrections to theinflationary potential. These radiative corrections can be explained at leadingorder by Coleman-Weinberg (CW) one-loop corrections. In this work, using twodifferent prescriptions debated in the literature, the effect of radiativecorrections to the potential owing to the coupling of the inflaton to bosons inPrescription I and couplings of the inflaton to bosons and fermions inPrescription II have been examined. We analyze the range of these couplingparameter values for which the spectral index $n_s$ and the tensor-to-scalarratio $r$ are compatible with the data taken into account to the KeckArray/BICEP2 and Planck collaborations. Finally, we also show that for all theconsidered potentials the running of the spectral index $\alpha=\mathrm{d}n_s/\mathrm{d} \ln k$ as a function of $\kappa$ for selected $\xi$ values.

Non-minimally coupled quartic inflation with Coleman-Weinberg one-loop corrections in the Palatini formulation