ROCKVILLE, Md. - RegeneRx Biopharmaceuticals, Inc. (OTCQB: RGRX) ('the Company' or 'RegeneRx'), a clinical-stage drug development company focused on tissue protection, repair and regeneration, published an update regarding the regulatory progress of RGN-259 on the Company's website at www.regenerx.com.

Contact:

Lori Smith

T: 301.208.9191

E: las@regenerx.com

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