Subjects: Sample Size - Digital Collections - National Library of Medicine Search Results

Start Over Subjects Sample Size ✖

1. Excluding older, sicker patients from clinical trials: issues, concerns, and solutions

Publication:: Washington, D.C. : AARP Public Policy Institute, c2011
Subject(s):: Clinical Trials as Topic
Patient Selection
Randomized Controlled Trials as Topic
Aged
Aged, 80 and over
Chronic Disease
Cost-Benefit Analysis
Frail Elderly
Sample Size
Selection Bias
Humans
United States

2. Consideration of uncertainty in making benefit-risk determinations in medical device premarket approvals, de novo classifications, and humanitarian device exemptions: guidance for industry and Food and Drug Administration staff

Publication:: Silver Spring, MD : Center for Devices and Radiological Health, August 30, 2019
Subject(s):: Compassionate Use Trials -- standards
Cost-Benefit Analysis
Device Approval -- standards
Equipment and Supplies -- classification
Uncertainty
Data Collection
Reagent Kits, Diagnostic
Research Design
Sample Size
Humans
United States
United States. Department of Health and Human Services.
United States. Food and Drug Administration.

3. S3A guidance: note for guidance on toxicokinetics : the assessment of systemic exposure in toxicity studies : focus on microsampling : questions and answers

Publication:: Silver Spring, MD : Center for Drug Evaluation and Research, May 2018
Subject(s):: Blood Specimen Collection -- methods
Drug Evaluation, Preclinical -- methods
Pharmaceutical Preparations -- administration & dosage
Sample Size
Toxicity Tests -- methods
Toxicokinetics
Pharmacokinetics
Research Design
Humans
United States
United States. Department of Health and Human Services.
United States. Food and Drug Administration.