clinical trial

noun

Definition of clinical trial

: a scientifically controlled study of the safety and effectiveness of a therapeutic agent (such as a drug or vaccine) using consenting human subjects

Examples of clinical trial in a Sentence

Recent Examples on the Web

However, another analysis found that out of four random clinical trials conducted on maca, two supported its effectiveness and two failed to show any significant results at all. Caroline Picard, Good Housekeeping, "Does Maca Powder Have Health Benefits for Women? Here's What the Science Says," 14 Jan. 2019 The group works with researchers and pharmaceutical companies to bring promising drugs to clinical trial. Shelley Levitt, Woman's Day, "These 4 Inspirational Women Went to Great Lengths for Their Kids," 4 Dec. 2018 And, according to in-house clinical trials conducted by the manufacturer of matrixyl 300 (and, thus, definitely biased), the antioxidant led to a decrease in both wrinkle density and volume with consistent use. Chloe Metzger, Marie Claire, "Amazon's Baebody Eye Gel Has 13,000 Rave Reviews," 10 Oct. 2018 In clinical trials of women with moderate to severe postpartum depression, most women saw improvements within the first day, says Dr. Meltzer-Brody, the principal investigator for the trials. Macaela Mackenzie, Glamour, "The New Postpartum Depression Drug Zulresso Comes With a Catch," 20 Mar. 2019 Ginger helped reduce menstrual cramp pain in a 2015 randomized clinical trial published in Archives of Gynecology and Obstetrics. Caroline Picard, Good Housekeeping, "The 5 Best Health Benefits of Ginger Water," 11 Jan. 2019 The next year, in 2010, AstraZeneca paid the government $520 million to settle lawsuits involving alleged improprieties in the company's clinical trials and improper marketing of Seroquel for unapproved conditions. Charles Piller, Science | AAAS, "Hidden conflicts? Pharma payments to FDA advisers after drug approvals spark ethical concerns," 5 July 2018 Lead researcher Denise Faustman and her team examined data on 282 individuals, 52 of whom had Type 1 diabetes and participated in the BCG clinical trials and 230 of whom contributed blood samples. Fiza Pirani, ajc, "Common vaccine may reverse advanced diabetes cases, study finds," 21 June 2018 Unscrupulous drug companies will be incentivized to skip the traditional clinical trial and FDA review process altogether. Adam Feuerstein, STAT, "Here come the right-to-try profiteers. The FDA is powerless to stop them," 20 June 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'clinical trial.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of clinical trial

1946, in the meaning defined above

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Last Updated

6 Jun 2019

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The first known use of clinical trial was in 1946

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More Definitions for clinical trial

clinical trial

noun

Medical Definition of clinical trial

: a scientifically controlled study of the safety and effectiveness of a therapeutic agent (as a drug or vaccine) using consenting human subjects

More from Merriam-Webster on clinical trial

Britannica.com: Encyclopedia article about clinical trial

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