Nutraceutical Clinical Trials
Guiding Your Path in Nutraceutical Clinical Trials
Guiding Your Path in Nutraceutical Clinical Trials
The ever-expanding landscape of natural products and dietary supplements underscores the pivotal role of clinical trials in substantiating safety and efficacy. At Guires FRL, we stand as your unwavering partners, supporting you every step of the way on your nutraceutical clinical trial journey. Our seasoned team of scientific experts is poised to understand your distinctive regulatory requirements and offer tailored solutions that align with regulatory guidelines.
Harnessing the Potential of Nutraceuticals and health supplements
The recent surge in herbal supplements and nutraceuticals is propelled by their natural origins and associated health benefits. Notably, the global market for these products reached a valuation of USD 10.18 billion and USD 289.8 billion in 2021. As per the United States Food and Drug Administration (US FDA), both herbal supplements and nutraceuticals fall under the category of dietary supplements. This encompassing term includes a variety of ingredients such as vitamins, minerals, herbs, amino acids, and enzymes, often packaged in the form of concentrates, metabolites, extracts, or combinations.
In contrast to pharmaceutical drugs, dietary supplements intended to impact the structure and function of the human body do not require premarket approval by the FDA, as per the Dietary Health Supplement and Health Education Act of 1994 (DSHEA). However, manufacturers of dietary supplements must adhere to Good Manufacturing Practice (GMP) guidelines, ensure accurate labeling, and guarantee safety and absence of contaminants. Similarly, the European Union (EU) regulations for supplements revolve around health benefits rather than therapeutic claims. Nonetheless, if a dietary supplement is intended for use as a drug to diagnose, cure, prevent, or treat a disease, clinical investigations in humans require an IND (Investigational New Drug) application.
Despite not being subjected to FDA approval, conducting clinical trials for herbal supplements and nutraceuticals can substantiate health claims, enhance market differentiation, and validate their use as medicinal products. Clinical studies offer manufacturers a competitive edge amidst burgeoning competition. Given the complexity of dietary supplements and potential safety concerns, clinical trials are indispensable for ensuring consumer safety. Regarded as the ‘gold standard’ in clinical research, these trials provide crucial insights into the safety and efficacy of products in human subjects.
Clinical trials for dietary supplements differ from those for pharmaceutical drugs in various aspects, including subject types, sample sizes, endpoints, identification of surrogate markers, and the informed consent process. Most dietary supplement trials involve healthy participants and require larger sample sizes to demonstrate intended effects, often of a milder magnitude compared to drugs. Unlike drugs, dietary supplements frequently comprise mixtures of constituents. Selecting appropriate biomarkers for pharmacokinetic studies in humans poses challenges and may necessitate advanced analytical techniques. Preclinical animal studies can guide human clinical trials, aiding in determining optimal dosages, administration frequencies, and suitable biomarkers for quantification.
At Guires FRL, we possess comprehensive expertise in orchestrating clinical trials for nutraceuticals, from Phase I to Phase IV, including Bioequivalence, pharmacokinetics, pharmacodynamic studies, statistical analysis and data management adhering to ICH and GCP guidelines. Guires FRL offers high quality clinical trial services to domestic and international pharmaceutical and biopharmaceutical companies. We provide clinical trials in all phases as shown below.
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