Related Experiment Video
Updated: Mar 19, 2026

In Vitro Three-Dimensional Sprouting Assay of Angiogenesis Using Mouse Embryonic Stem Cells for Vascular Disease Modeling and Drug Testing
Published on: May 11, 2021
The paradigm shift to an "open" model in drug development.
1Strategic Marketing Consultant, BioMarketing Insight, Boston, MA, United States.
The pharmaceutical industry faces challenges like rising costs and patent expirations. Companies are shifting from a closed model to an open innovation business model to sustain drug development pipelines.
Area of Science:
- Pharmaceutical industry
- Biotechnology
- Drug development
Background:
- Increasing healthcare and drug development costs pose significant challenges.
- Patent cliffs and shorter patent protection reduce return on investment (ROI).
- Economic recession and decreased reimbursement further strain the industry.
Purpose of the Study:
- To analyze the challenges facing the pharmaceutical and biotechnology industry.
- To identify the need for a new business model in drug development.
- To highlight the paradigm shift towards an open business model.
Main Methods:
- Analysis of industry trends and economic factors.
- Review of traditional "closed" drug development models.
- Examination of the emerging "open" business model.
Main Results:
- The current drug development model is unsustainable due to high costs and low ROI.
- The industry is actively transforming its business strategies.
- A shift from a "closed" to an "open" innovation model is occurring.
Conclusions:
- The traditional "closed" model is no longer viable for sustained drug development.
- An "open" business model offers a potential solution to industry challenges.
- This strategic transformation is crucial for maintaining a robust drug pipeline.
Related Concept Videos
Drug Discovery: Overview
Impact of Pharmacokinetic–Pharmacodynamic Models: Regulatory Decisions
Preclinical Development: Overview
Drug Administration and Therapy Phases: Overview
The pharmaceutical phase focuses on leveraging the physicochemical properties of the drug to design and manufacture an effective product. Variants include orally administered tablets or capsules, topical creams or ointments, and parenteral-delivery solutions or emulsions.
The pharmacokinetic phase...
Pharmacodynamic Models: Overview
Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...

