Children's Hospital Colorado

Frequently Asked Questions About Clinical Trials

We at Children's Hospital Colorado believe that every child deserves to have a happy, healthy future. As a key component of our mission, child health research is at the heart of our ability to deliver the very best care for kids.

If you're considering participating in research or a clinical trial, below are answers to some of parents' most common questions.


Questions before starting a clinical trial


General questions during a clinical trial


Technical questions about clinical trials


Questions after a clinical trial

If your child participated in a research study at Children’s Colorado, please visit for information regarding the outcomes. is intended under law to provide complete results, information and enhance patients’ access to the results of clinical trials.

If you can’t find what you’re looking for, please contact the primary investigator and/or your child’s doctor.