Related Experiment Video
Updated: Feb 5, 2026

11:27
The Use of Pharmacological-challenge fMRI in Pre-clinical Research: Application to the 5-HT System
Published on: April 25, 2012
15.9K
Hot Button Protocol and Operational Issues Between Sponsors and Sites in Clinical Pharmacology Studies: A Moderated
Gary L Steinman1, William B Smith2, Mary L Westrick3
11 Medexetech, Roxbury, CT, USA.
Therapeutic Innovation & Regulatory Science
|September 21, 2018
Summary
Sponsors and investigational sites face challenges in clinical pharmacology studies. Open communication and realistic expectations are crucial for efficient trial execution and timely drug development.
Area of Science:
- Clinical Pharmacology
- Clinical Trial Operations
- Drug Development
Background:
- The 52nd Annual DIA Meeting featured a symposium on sponsor-site issues in Phase 1 clinical pharmacology studies.
- Experts from sponsor and investigational site perspectives discussed common challenges.
- Symposium aimed to identify and resolve conflicts impacting trial efficiency.
Purpose of the Study:
- To recognize issues causing sponsor/site conflict in Phase 1 clinical studies.
- To discuss strategies for handling and negotiating resolutions to these issues.
- To improve the conduct and efficiency of clinical pharmacology trials.
Main Methods:
- A moderated panel discussion with Phase 1 clinical research experts.
- Interactive session with conference attendees sharing experiences.
- Focus on protocol and operational challenges in early-phase trials.
Main Results:
- Sponsors and sites encounter difficulties in timely and budget-conscious trial execution.
- Realistic expectations and transparent communication are vital for success.
- Addressing conflicts proactively enhances overall clinical trial performance.
Conclusions:
- Effective communication, honesty, and timeliness are essential for sponsors and sites.
- Resolving operational issues leads to sound execution of clinical trials.
- Successful clinical trial execution is fundamental for advancing new drug development.
Related Concept Videos
Ethical Issues
2.2K
Nurses are essential in patient care, upholding the ethical principles of their profession and effectively navigating ethical dilemmas. Neglecting ethical issues can lead to inadequate patient care, compromised therapeutic relationships, and moral distress among healthcare workers.
Ethical Concerns in Healthcare:
Ethical Concerns in Healthcare:
2.2K
Conserved Binding Sites
5.2K
Many proteins’ biological role depends on their interactions with their ligands, small molecules that bind to specific locations on the protein known as ligand-binding sites. Ligand-binding sites are often conserved among homologous proteins as these sites are critical for protein function.
Binding sites are often located in large pockets, and if their location on a protein’s surface is unknown, it can be predicted using various approaches. The energetic method computationally...
Binding sites are often located in large pockets, and if their location on a protein’s surface is unknown, it can be predicted using various approaches. The energetic method computationally...
5.2K
Ligand Binding Sites
15.1K
Proteins are dynamic macromolecules that carry out a wide variety of essential processes; however, the activities of most proteins depend on their interactions with other molecules or ions, known as ligands.
Protein-ligand interactions are quite specific; even though numerous potential ligands surround a cellular protein at any given time, only a particular ligand can bind to that protein. Moreover, a ligand binds only to a dedicated area on the surface of the protein, known as the...
Protein-ligand interactions are quite specific; even though numerous potential ligands surround a cellular protein at any given time, only a particular ligand can bind to that protein. Moreover, a ligand binds only to a dedicated area on the surface of the protein, known as the...
15.1K
Ligand Binding Sites
8.8K
8.8K
Hot Weather Concreting
316
Concreting at elevated temperatures accelerates the hydration process, leading to quicker setting but potentially reducing the long-term strength of the concrete structure. Additionally, low air humidity fosters rapid moisture loss from the concrete, resulting in reduced workability, pronounced plastic shrinkage, and a higher likelihood of crazing.
Mitigating the heat increase in concrete can be economically achieved by shading aggregate stockpiles to prevent heating from solar radiation,...
Mitigating the heat increase in concrete can be economically achieved by shading aggregate stockpiles to prevent heating from solar radiation,...
316
Aneurysm II: Clinical Manifestations and Diagnostic Studies
357
Thoracic, aortic arch and abdominal aneurysms are significant vascular conditions that can present with various clinical manifestations and lead to serious complications. Understanding these manifestations and the appropriate diagnostic studies is essential for effective management and treatment.Thoracic Aortic AneurysmsThoracic aortic aneurysms often remain asymptomatic until they reach a size that impinges on adjacent structures. They typically cause deep, diffuse chest pain that radiates to...
357

