NCHR Provides Oral Testimony at the FDA Pulmonary Allergy Advisory Committee Meeting on Gefapixant

November 17, 2023: NCHR provided testimony at the FDA Pulmonary Allergy Advisory Committee Meeting on a new treatment for refractory or unexplained cough, Gefapixant. We reviewed the research which showed Gefapixant had a modest difference in cough frequency (<1%) and improved quality of life (1 point reduction) when compared to placebo, a small reduction that is of little value to patients. One third of patients also reported an adverse taste-related event with Gefapixant. We concluded that Gefapixant does not adequately address the unmet need for treating patients with refractory or unexplained cough in terms of effectiveness or tolerability.

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Testimony of Diana Zuckerman at FDA Advisory Panel on Blood Irradiators

November 7, 2023: Blood irradiator devices have been used for decades on cancer patients to try to prevent metastasis. NCHR agrees with FDA there is no evidence that they benefit patients and it is clear the radiation can be harmful. At an FDA Advisory Committee meeting in November 2023, we urged FDA to finally require scientific studies if companies want to continue to sell these devices.

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