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The Hidden Costs of Choosing the Wrong CRO—and How Parameters Lab Prevents Them
Sponsors often choose CROs based on price or speed, but the wrong partner can cost far more. Delayed timelines. Poor data. FDA...
Jul 29, 20251 min read
From Prototype to Proof: How Parameters Research Laboratory Designs Validation Studies That Win Regulator Confidence
For medical device innovators, the leap from prototype to regulatory submission is filled with risk. Even a well-engineered product can...
Jul 24, 20252 min read
Obtaining CE Mark for BP Device Approval in Europe: A Clinical and Regulatory Roadmap
The European market represents a major opportunity for developers of blood pressure (BP) monitoring technology, but with great...
Jul 22, 20256 min read


From Bench to FDA: How to Design a Clinical Study That Wins Regulatory Approval for Wearable Devices
“Clinical study planning session for FDA validation of wearable medical device” Innovators in the wearable medical device space—from...
Jul 17, 20253 min read


AI-Powered Blood Pressure Monitoring: Contactless Innovation Meets Clinical Validation
Introduction Recent findings from the American Heart Association (AHA) signal a potential leap forward in cardiometabolic screening:...
Jul 15, 20253 min read


The Critical Path to Clinical Validation of Cuffless Blood Pressure Monitors
Introduction The emergence of cuffless blood pressure (BP) monitors has opened new frontiers in cardiovascular and metabolic health...
Jul 11, 20253 min read


Cuffless Blood Pressure Monitor Clinical Study Supports FDA Clearance for Aktiia
Parameters Research Laboratory (PRL) is proud to have played a key role in the clinical study for a cuffless blood pressure monitor that...
Jul 8, 20252 min read


The Critical Role of Human Factors in Wearable Tech Clinical Trials
“Usability testing of wearable medical device in a clinical trial" Introduction: Usability as a Core Component of Clinical Success The...
Jul 1, 20254 min read


IRB Management in Clinical Trials: What Sponsors Need to Know
“Our IRB Specialist managing an IRB submission for a wearable medical device study.” Introduction: Why IRB Management Is Critical for...
Jun 26, 20254 min read


Blood Pressure Cuff Fit: Why One Size Doesn't Fit All in Clinical Trials
“Improper blood pressure cuff fit will affect accuracy of clinical measurement” Introduction The American Heart Association (AHA)...
Jun 24, 20253 min read


Blood Pressure Measurement Rules: Why Accuracy Matters for Clinical Devices
Introduction As a clinical research organization (CRO) that works closely with medical device innovators, Parameters Research Lab (PRL)...
Jun 17, 20253 min read
IRB Management in Clinical Trials: What Sponsors Need to Know
Introduction: Why IRB Management Is Critical for Sponsors For sponsors launching clinical trials—especially in fast-moving sectors like...
Jun 12, 20254 min read
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