  A clinical trial is a study that evaluates new biomedical interventions. To
design new trials, researchers draw inspiration from those current and
completed. In 2022, there were on average more than 100 clinical trials
submitted to ClinicalTrials.gov every day, with each trial having a mean of
approximately 1500 words [1]. This makes it nearly impossible to keep up to
date. To mitigate this issue, we have created a batch clinical trial summarizer
called CliniDigest using GPT-3.5. CliniDigest is, to our knowledge, the first
tool able to provide real-time, truthful, and comprehensive summaries of
clinical trials. CliniDigest can reduce up to 85 clinical trial descriptions
(approximately 10,500 words) into a concise 200-word summary with references
and limited hallucinations. We have tested CliniDigest on its ability to
summarize 457 trials divided across 27 medical subdomains. For each field,
CliniDigest generates summaries of $\mu=153,\ \sigma=69 $ words, each of which
utilizes $\mu=54\%,\ \sigma=30\% $ of the sources. A more comprehensive
evaluation is planned and outlined in this paper.
