Cara WILLIAMS

VP Pfizer

Dr. Cara Williams is a seasoned drug discovery leader with deep expertise in respiratory and inflammatory diseases, including idiopathic pulmonary fibrosis. With a PhD in Pharmacology and extensive experience advancing both small and large molecule candidates, she has successfully led multidisciplinary teams in progressing therapies from early discovery to clinical proof-of-concept. Dr. Williams is known for driving innovation through academic and biotech partnerships, strategic portfolio leadership, and the integration of advanced technologies to accelerate IPF drug development and beyond.

Seminars

Tuesday 19th August 2025
Breaking Down the Science: Did the Biology Fall Short?
2:30 pm

Scientific missteps in target selection, mechanism validation, and translational predictability often set trials up for failure before they begin. This session will examine the biological assumptions that contributed to past setbacks and how we an improve early-stage decision-making.

  • Target Selection & Validation: Were we confident in the mechanism of action before advancing to the clinic? Did preclinical models confirm target engagement and therapeutic relevance?
  • Translational Gaps & Dosing Challenges: Did preclinical studies establish that effective doses were achievable in humans? Were PK/PD models predictive of clinical exposure and response?
  • Fibrotic Pathways & Patient Variability: How did inter-patient heterogeneity impact response? Did we overlook key immune or regenerative mechanisms that may have influenced outcomes?
Cara Williams