This document provides guidelines for conducting market research in the pharmaceutical and healthcare industries. It discusses exploring treatment pathways, patient journeys, patient profiling, and physician branding through qualitative research methods. Treatment pathways examine how doctors prefer to treat patients at different disease stages. Patient journeys focus on the patient experience from initial symptoms to final diagnosis. Patient profiling identifies demographic and lifestyle factors. Physician research assesses how doctors make prescribing decisions and perceive drug brands. The document recommends in-depth interviews, focus groups, and surveys to understand these topics.