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IQVIA Holdings Inc.

IQVIA Holdings Inc. is a leading global provider of advanced analytics, technology solutions, and clinical research services dedicated to helping the healthcare industry discover better solutions for patients. Formed in 2016 through the high-profile merger of IMS Health and Quintiles, IQVIA serves as a massive contract research organization (CRO). Dual-headquartered in Durham, North Carolina and Danbury, Connecticut, the company leverages its massive healthcare data registry—integrated with its proprietary "IQVIA Connected Intelligence" framework—to power clinical trials, commercial commercialization, and healthcare data privacy analytics globally.

✅ Easy to reach — Easy to reach a real person
Avg phone wait: ~10 min
Verified 14 Sept 2026

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Pro Tips to Reach a Real Person

Because IQVIA provides dozens of highly complex software portals for clinical trials (e.g., ePRO, EDC, and Study Hub), the main corporate toll-free switchboard agents cannot troubleshoot software logins or trial tracking issues. When contacting support for a clinical application, always have your specific Study ID, Site Number, and individual Protocol Number ready. Providing these codes immediately shifts your ticket to the specific engineering tier assigned to that exact pharmaceutical trial, drastically eliminating transfer loops.

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