Clinical Research Coordination in India: Operational Challenges in Protocol Adherence, Participant Recruitment, Informed Consent, and Clinical Data Management

Background: Clinical research quality depends on site processes that protect participants, preserve protocol fidelity and generate reliable data. We assessed reported operational barriers across protocol adherence, recruitment and retention, informed consent and clinical data management at a tertiary teaching institution in India.Methods: A descriptive cross-sectional survey was conducted at Prathima Institute of Medical Sciences, Karimnagar, from 1 August to 30 November 2024, and reported with reference to the STROBE statement. From an institutional registry of 195 research personnel (88 coordinators, 72 investigators, 35 data managers or quality auditors), stratified random sampling was used to invite 165 personnel, and 150 completed a 42-item questionnaire (response rate 90.9 percent; 95 percent confidence interval 85.5 to 94.4). Five experts assessed content validity (index 0.92) and pilot testing among 20 excluded personnel gave an overall Cronbach alpha of 0.86. Counts, percentages and Wilson 95 percent confidence intervals were calculated with item-specific denominators.Results: The analytic sample comprised 78 clinical research coordinators (52.0 percent), 51 principal or co-investigators (34.0 percent) and 21 data managers or quality auditors (14.0 percent); stratum response rates were 91.8, 91.1 and 87.5 percent. The most frequently reported barriers were therapeutic misconception (93 of 150; 62.0 percent; 95 percent confidence interval 54.0 to 69.4), language or vernacular barriers (58.7 percent; 50.7 to 66.2), restrictive eligibility criteria (52.7 percent; 44.7 to 60.5), amendments without timely re-training (48.0 percent; 40.2 to 55.9) and electronic case report form transcription delay beyond five days (46.0 percent; 38.2 to 54.0). Among coordinators, 40 of 78 (51.3 percent; 40.4 to 62.1) managed more than four active protocols, which equals 26.7 percent of all respondents, illustrating the importance of the denominator. Consent was the domain with the highest mean item prevalence (52.2 percent).Conclusion: Consent communication, recruitment feasibility, amendment-related training, complexity-sensitive coordinator workload assessment and timely data entry are priorities for local quality improvement. A proposed, untested framework with process indicators, workflows and a twelve-month roadmap is presented. These single-institution, self-reported findings do not establish causality, participant-level event rates or national prevalence.