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What does OLES stand for?

OLES stands for Open Label Extension Study (pharmaceutical research)

This definition appears rarely and is found in the following Acronym Finder categories:

  • Science, medicine, engineering, etc.

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Other Resources:
We have 2 other meanings of OLES in our Acronym Attic

Samples in periodicals archive:

Patients in the placebo and the treatment arms of this study were then enrolled in an open label extension study and received adalimumab every other week plus methotrexate.