The document discusses decentralized clinical trials (DCT) and the need for collaboration to accelerate their adoption. It defines DCT and outlines their 17-year history prior to the COVID-19 pandemic accelerating their use. In 2020, surveys found most sponsors and CROs increasing DCT and most participants experiencing changes due to the pandemic. The document advocates for pairing the right decentralized methods and tools to each study and identifies barriers to adoption like regulatory issues. It proposes a Decentralized Trials & Research Alliance to enable collaboration and proposes meta-collaboration across initiatives to streamline efforts and avoid redundancy.