Articles tagged with “trial-design”

Sample Size Calculation: Power, Errors & Clinical Trials

An educational guide to sample size calculation in clinical trials. Learn the roles of statistical power, effect size, and alpha/beta errors in trial design.

45 min read

11/21/2025

sample size calculation clinical trials biostatistics statistical power power analysis effect size type i and type ii errors trial design ich e9

Clinical Trial Delays: Key Challenges from Phase I to III

Learn why over 85% of clinical trials face delays. Updated for 2026, this analysis covers key scientific, operational, and regulatory challenges from Phase I to III, including site activation bottlenecks, AI-driven recruitment, and ICH E6(R3) GCP updates.

50 min read

11/2/2025

clinical trial delays drug development patient recruitment phase i trial phase iii trial regulatory hurdles clinical trial attrition trial design drug pipeline

Patient-Centric RTSM: Enhancing Clinical Trial Experience Through Innovation

Exploring how modern RTSM solutions are evolving to improve patient experience in clinical trials, featuring innovative approaches to recruitment, engagement, and trial management.

40 min read

4/29/2025

rtsm patient-centric clinical-trials patient-experience trial-management innovation pharmaceutical patient-engagement digital-health clinical-operations trial-design healthcare-technology