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Clinical trials and Research Blog
The Citruslabs blog covers all things clinical trial patient recruitment and retention as well as exciting news and developments in the medical research industry. Browse our recent posts or search for a topic you're interested in to learn more.
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What Brands Need to Know About Running a Parallel Group Study
You’ve poured months, maybe years, into developing a product you believe in, whether it’s a glow-boosting serum, a gut health supplement, or a mobility chew for senior dogs. Now comes the hard part: proving it works. In a crowded market full of unverified claims, one of the most powerful ways to stand out is through clinical evidence. That’s where the parallel group study comes in, a trusted research design that gives brands the data they need to validate product claims and w
Ben Brockman
Jan 123 min read


Why Crossover Studies Deliver Clearer Results
Clinical trials are the gold standard for validating the safety and efficacy of skincare products and dietary supplements. Within this landscape, the crossover study design stands out for its unique ability to minimize variability and optimize study efficiency. In this blog post, we’ll explore what a crossover study is, how it works, and why it's particularly valuable for brands in the skincare and supplement industries. What is a Crossover Study? A crossover study is a type
Ben Brockman
Jan 93 min read


How Dermatology Clinical Trials Prove Skincare Works
Walk down any skincare aisle, and you’ll see the same buzzwords everywhere, “clinically tested,” “proven results,” “dermatologist-approved.” But with so many products making big promises, how do you know which ones actually deliver? That’s where dermatology clinical trials come in. These behind-the-scenes studies are the real reason some products earn trust while others fade fast. They’re how brands back up their claims and how consumers can feel confident that what you’re p
Ben Brockman
Jan 73 min read


The Power of the P-Value in Clinical Trials
In today’s wellness and beauty markets, science sells, but only when it’s credible. With phrases like clinically tested and scientifically proven flooding product packaging, savvy consumers and regulators are asking the same question: Where’s the data? One key number that often makes or breaks the credibility of a clinical trial is the p-value. Whether you’re launching a new supplement, skincare serum, or pet health product, understanding how p-values work, and what they actu
Ben Brockman
Jan 53 min read


The Ethics Behind Informed Consent Forms
When it comes to clinical trials, participants need to know exactly what they're signing up for, and brands must uphold transparency to build credibility. This is where the informed consent form becomes a cornerstone of ethical research. Far more than just paperwork, it’s a vital communication tool that protects both participants and the integrity of your clinical trial. What is an Informed Consent Form? An informed consent form (ICF) is a legal and ethical document provided
Ben Brockman
Dec 26, 20253 min read
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