RDCRN Contact Registry

In the United States, a rare disease is defined as a condition that affects fewer than 200,000 people. The NIH’s Genetic and Rare Diseases Information Center hosted by NCATS offers information on more than 10,000 rare diseases.

The Rare Diseases Clinical Research Network (RDCRN) and its Data Management and Coordinating Center based at Cincinnati Children’s Hospital Medical Center is managing the Registry.

You can join the Registry if you are 18 years of age or older and have a rare disease, are a caregiver for someone with a rare disease, or are an unaffected individual.

Complete a short online registration form to join the Registry.

You will be asked to share your contact information, including your:

• Name
• Email
• Address
• Phone number
• Disease diagnosis

You will also be able to select the RDCRN consortia and patient advocacy groups with which you would like to share your information.

Use the search tools on our Diseases Studied page to find the diseases we currently study. You can reach out to the indicated consortia or research groups for more information on those diseases and studies underway.

There are more than 10,000 rare diseases. If your rare disease is not included in the dropdown list, please choose “Other / My rare disease is not in the list” and enter your disorder in the text field below. Our team is updating the dropdown list as we receive responses.

Joining the Registry gives you an opportunity to join the larger RDCRN community, an NIH-funded, patient-empowered network of top researchers in the field. Your disease may be similar to others we are studying. Future research may produce information that will be helpful. You may be able to contribute to rare diseases research by serving as a control subject or responding to surveys of rare disease patients. You will have the option to share your contact information with our consortia and patient advocacy groups. You can also subscribe to the RDCRN newsletter to follow our latest work. In addition, new consortia studying different rare diseases have the opportunity to apply for funding through the RDCRN every five years.

In the disease dropdown list, please choose “Other / My rare disease is not in the list” and type “Undiagnosed” in the text field below.

Yes. First, be sure that you have entered an email address for yourself. Then, click on the button at the bottom of the screen that says “Save and Return Later.” You will receive an email with your unique survey link. Please save this email. You can continue where you left off in the future by clicking the link in that email and entering your email address, first name, or current city.

When you complete the registration form, you will be able to select the RDCRN consortia and patient advocacy groups that are of interest to you. Your contact information will be shared with the groups you select, which may include consortia (research teams) or patient advocacy groups (PAGs) (nonprofit organizations that provide information and services to those with rare diseases and their families). These groups may contact you in the future to participate in research studies. Click here to complete the registration form.

No. Joining the Registry may allow you to participate in clinical trials, but does not guarantee that you will be eligible.

The Registry does not have an end date. It will remain open for the duration of the RDCRN.

The previous Registry was housed at the University of South Florida and was not transferred to the new Data Management and Coordinating Center (DMCC), which is now housed at Cincinnati Children’s Hospital Medical Center. The new Registry is built on a platform that will be transferable to other institutions if the DMCC changes in the future.

The information provided in the prior Registry is maintained and kept by the University of South Florida. Your information may be uploaded to the new Registry by your consortium, but you are encouraged to register again. Uploaded information will be cross-checked to ensure there are not duplicated participants.

Participants will not receive payment for entering the Registry.

During the registration process, you will have the option to give permission for your data to be shared with consortia and/or patient advocacy groups. Consortia and patient advocacy groups are not allowed to share your contact information with entities, such as pharmaceutical companies, unless they receive your consent to do so.

The RDCRN consortia and patient advocacy groups may contact you to share information about their organization and/or new research studies. They may also contact you to receive your permission for a potential new use for your information. No research will be done on the contact information you provide when you initially register.

Only consortia and patient advocacy groups affiliated with the RDCRN may access contact information stored in the Registry. They must submit a request to the RDCRN Contact Registry Oversight Committee for approval. They must have a completed data use agreement in place with the RDCRN Data Management and Coordinating Center (DMCC) before any information will be released.

If you opt to share your contact information directly with a consortium or patient advocacy group, that organization’s data sharing and management policies will apply.

The Registry database is built in REDCap, a secure, web-based platform. All RDCRN systems housed at Cincinnati Children’s Hospital Medical Center use centrally managed endpoint protections (including anti-virus, traffic monitoring, and behavioral analysis as appropriate) with continuous updates. The DMCC is separated by network segmentation and firewalls from other networks, and the greater Cincinnati Children’s network is protected from external networks by firewalls, traffic analysis systems, and application gateways. The RDCRN environment is protected by both Amazon Web Services (AWS)-provided isolation as well as firewall and network segmentation.

By registering, you are providing consent for the NIH-designated RDCRN Data Management and Coordinating Center (DMCC) in the United States to process your personal data, such as your name and contact information, for the purpose of contacting you about rare diseases research for the duration of the Registry project. With your permission, your personal data may be shared with other researchers. You may be asked if you would like to consent to participate in research studies. Please complete this form or email support@rdcrn.org with questions, to request to view or edit your personal data, to withdraw your consent, or to request that your data be removed. You may contact the data supervisory authority in your country if you have a complaint about the processing of your personal data.

If you would like your information removed from the Registry, please complete this form or email support@rdcrn.org. The Registry team will remove your information from the main Registry. If you chose to have your information shared with patient advocacy groups or consortia, you will need to contact those groups separately.

If you are affiliated with an RDCRN consortium or PAG and have an RDCRN account, you can complete the Contact Registry Proposal Form on the RDCRN Members Landing Page to submit a proposal using Contact Registry data for your project. The proposal will be reviewed by the RDCRN Contact Registry Oversight Committee. Prior to receiving any data, your group will need to complete a data use agreement with the RDCRN Data Management and Coordinating Center (DMCC) to ensure proper use and handling of the Registry data. 

If you are not affiliated with an RDCRN consortium or patient advocacy group, but are interested in partnering, please email support@rdcrn.org. 

Please complete this form or email support@rdcrn.org.