(VIII): The Eight Study and Immunologic Response Sub-study
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The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT05237024 |
Recruitment Status :
Recruiting
First Posted : February 11, 2022
Last Update Posted : February 11, 2022
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Condition or disease |
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Vaccine Reaction |
Study Type : | Observational |
Estimated Enrollment : | 130 participants |
Observational Model: | Cohort |
Time Perspective: | Prospective |
Official Title: | Monitoring of Physiologic Changes Associated With Immune System Activation Associated With Vaccination Against the SARS-CoV-2 Virus: Vaccine-Induced Inflammation Identification |
Actual Study Start Date : | April 15, 2021 |
Estimated Primary Completion Date : | July 15, 2022 |
Estimated Study Completion Date : | December 15, 2022 |

Group/Cohort |
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Physiology Monitoring
The study's objective is to test the hypothesis that immune system activation and subsequent systemic inflammation can be detected through continuously tracking multiple bio signals including physiologic variables (ECG, skin temperature and their derivatives) and behavioral variables (activity and sleep from accelerometers) collected during routine activities of daily living using wearable biosensors.
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Physiology & Immune Monitoring
A limited sub-study including 30 individuals enrolled in the primary study (not retrospective group) will incorporate serial blood draws relative to the vaccine doses. The purpose of the serologies and immunoassays is to explore the correlation an individual's development of a vaccine-induced immune response with changes in the continuous physiologic data surrounding the immunization process.
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- Collect bio signal data before and after vaccination in ~100 individuals using one or more wearable biosensors. [ Time Frame: December, 2022 ]
- Evaluate the relationship between the MCI and individual bio signals parameters and the subjective symptoms experienced by participants. [ Time Frame: December, 2022 ]
- Explore the association between these objectively measured physiologic changes and vaccine-induced humoral and T-cell responses. [ Time Frame: December, 2022 ]

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | Child, Adult, Older Adult |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | Yes |
Sampling Method: | Non-Probability Sample |
Inclusion Criteria:
- Is 18 years of age or older.
- Is able to speak and read English.
- Plan to receive either the Moderna or Pfizer vaccine (mRNA vaccine).
- No known prior COVID-19 infection.
Exclusion Criteria:
- Known allergy to the adhesive used on the VitalPatch.

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT05237024
Contact: Maged Gendy | 708-802-3797 | maged.gendy@physiq.com |
United States, Illinois | |
physIQ | Recruiting |
Chicago, Illinois, United States, 60606 | |
Contact: Maged Gendy 708-802-3797 maged.gendy@physiq.com | |
Canada, Quebec | |
Cell Carta | Recruiting |
Montréal, Quebec, Canada, H2X 3A3 | |
Contact: Maged Gendy 708-802-3797 maged.gendy@physiq.com |
Principal Investigator: | Steve Steinhubl, MD | CMO |
Responsible Party: | physIQ, Inc. |
ClinicalTrials.gov Identifier: | NCT05237024 |
Other Study ID Numbers: |
CTP-024 |
First Posted: | February 11, 2022 Key Record Dates |
Last Update Posted: | February 11, 2022 |
Last Verified: | February 2022 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | No |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |