> ## Documentation Index
> Fetch the complete documentation index at: https://glossary.micahealth.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Type of intervention

A deliberate process or action central to a clinical study, which can encompass medical products like drugs, devices, and vaccines, as well as procedures, therapies, and lifestyle interventions such as dietary modifications or exercise programs, whether investigational or already in use.

[*Source*](https://clinicaltrials.gov/study-basics/glossary)