An official website of the United States government
          Here’s how you know
        Here’s how you know**Official websites use .gov**A
              **.gov** website belongs to an official government
              organization in the United States.
        **Secure .gov websites use HTTPS**A
              **lock** (
              Locked padlock icon) or **https://** means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
 Top Utility Nav
        
        
        Asian-Language Resources
        
        Portal en español


Site search Mega Menu
  

        

        Home
                  Health Topics
                                      
    
  Health Topics

    Arthritis and Rheumatic Diseases
          
    Muscle and Bone Diseases
          
    Skin Diseases
          
    All Diseases and Conditions
          
    Publication Catalog
                  Grants & Funding
                                      
    
  Grants & Funding

    Current Funding Opportunities
          
    Supported Scientific Programs
          
    NIAMS-Supported Programs
          
    Applying for a Grant
          
    NIH Policies and Guidance
          
    Peer Review and Grants Administration Resources
          
    Types of Funding Mechanisms (Activity Codes)
                  Labs @ NIAMS
                                      
    
  Labs @ NIAMS

    NIAMS Labs and Core Facilities
          
    Research Faculty
          
    Research Areas
          
    NIAMS Scientific Advances
          
    Training and Career Development
                  Clinical Trials
                                      
    
  Clinical Trials
      
            For Principal Investigators

    Clinical Trial Policies, Guidelines, and Templates
          
    Conducting Clinical Trials
          
    Register with ClinicalTrials.gov

For Patients

What is a Clinical Trial?
	Clinical Trials at NIAMS
	Clinical Trials in the Spotlight
                  News & Events
                                      
    
  Newsroom

    All NIAMS News
          
    NIAMS Newsletters
          
    Meetings & Events
                  About NIAMS
                                      
    
  About NIAMS

    Director's Page
          
    NIAMS Organization
          
    Strategic Plan Fiscal Years 2020-2024
          
    Staff Directory
          
    NIAMS Budget
          
    Partnerships
          
    Contact NIAMS
                  Community Outreach
                                      
    
  Community Outreach

    Bone Health
          
    Joint Health
          
    Muscle, Tendon, and Ligament Health
          
    Skin Health
          
    Health Information For Kids And Young Adults
          
    Health Information For Older Adults/Seniors
          
    Printable Materials for Community Events
          
    Resources in Other Languages
          
    Annual Health Observances
          
    Social Media Resources Breadcrumb
    Home
          Disclaimer


EnglishEspañol





Disclaimer FacebookEmailPrintFacebookEmail     
    Information on this site

The text you find on this site is in the public domain. You may use and reproduce text material you find on this website. Many of the photographs or illustrations appearing on this website have been purchased from other sources and are copyrighted. NIAMS cannot grant anyone permission to reproduce them. Please contact us at (NIAMSInfo@mail.nih.gov) to find out if the image you would like to reproduce is in the public domain.

You can download images from the NIAMS Flickr page. All items appearing on the Flickr page are in the public domain. You may reproduce them as you wish. We appreciate it if you credit NIAMS as the source of the image.

You can download images from the NIAMS Media Library. All items appearing in this library are in the public domain. You may reproduce them as you wish. We appreciate it if you credit NIAMS as the source of the image.

Material on other government websites to which NIAMS provides links may not be in the public domain. Check the policies of those sites individually to find out if you can use and reproduce information you find there.

Links to other Internet sites

We make live links to non-government websites if we determine that a link is appropriate and will further the mission of NIAMS. Please note, you will be subject to the destination site's privacy policy when you follow the link. A link does not imply endorsement of these sites by NIAMS or NIH. NIAMS is not responsible for the availability or content of these individual organizations' pages and cannot attest to the accuracy of such websites.

Commercial products

NIAMS does not promote or publicize non-U.S. Government products or services. Brand names may be included in documents on this site. These are provided as examples only, and their inclusion does not mean that NIAMS, NIH or any other government agency endorses them. Also, if a particular brand name is not mentioned, this does not mean or imply that the product is unsatisfactory.

Medical information and advice

NIAMS Clearinghouse information specialists are trained to assist callers and provide other sources of information; however, they are not healthcare professionals. The information they provide cannot substitute for the medical expertise and advice that resides with your primary healthcare provider. Information specialists do not provide medical advice or referrals. NIAMS encourages you to consult your primary healthcare provider to discuss information you find on our site.


Last Updated: January 2023


Back to Top
 About NIAMS
                    Clinical Trials
                    Grants & Funding
                    Health Topics
                    Labs @ NIAMS
              News Room
                    NIAMS Multimedia Library
                    Disclaimer
                    FOIA
                    Contact us
              Privacy Statement
                    Accessibility
                    HHS Vulnerability Disclosure
                    Social Media Moderation Policy
                    NIAMS Archives
        Subscribe to Our E-Newsletters
            Click the button to see different options to sign up for newsletters.
            Click Here to Subscribe
          Follow us on
  
  About NIH
                  Accessibility Support
            FOIA requests
                  No FEAR Act data
            Office of the Inspector General
                  Performance reports
            Privacy Policy