{"schema_version":"1","generated_at":"2026-11-05T08:53:41.190Z","data_as_of":"2026-11-03","url":"https://www.findmykol.com/kol/barbara-rizzardi","json_url":"https://www.findmykol.com/kol/barbara-rizzardi/profile.json","record_kind":"full","profile_kind":"clinical","person":{"slug":"barbara-rizzardi","name":"Barbara Rizzardi","credential":"MD","title":"Principal Investigator","specialty":"Internal Medicine","specialty_raw":"Internal Medicine","therapeutic_area":"Respiratory","therapeutic_areas":["Respiratory"],"city":"Sandy","state":"UT","region":{"label":"West","url":"https://www.findmykol.com/region/west"},"country":{"name":"United States","code":"US","status":"verified"}},"identifiers":{"npi":"1245385319","openalex":"A5047129298"},"summary":"Barbara Rizzardi is Principal Investigator. OpenAlex indexes 13 publications with 717 citations (h-index 9); ClinicalTrials.gov lists 1 registered study with this person as an investigator.","overview":{"text":"Barbara Rizzardi, MD, is Principal Investigator. The public record shows 13 publications with 717 citations (h-index 9). It also documents an investigator role on 1 registered clinical trials, industry payments reported by 10 companies.","bullets":["1 registered trials on ClinicalTrials.gov","Open Payments reporting from 10 companies"],"generated_at":"2026-11-04"},"focus":{"indications":[{"label":"Cough","therapeutic_area":"Respiratory","trials":1,"topics":0,"strength":3},{"label":"Whooping Cough","therapeutic_area":"Infectious Disease","trials":1,"topics":0,"strength":3},{"label":"Type 2 Diabetes","therapeutic_area":"Endocrinology/Metabolic","trials":0,"topics":0,"strength":1},{"label":"Hypertension","therapeutic_area":"Cardiology","trials":0,"topics":0,"strength":1},{"label":"COVID-19","therapeutic_area":"Infectious Disease","trials":0,"topics":0,"strength":1},{"label":"IBD (Crohn's / UC)","therapeutic_area":"Gastroenterology","trials":0,"topics":0,"strength":1},{"label":"Viral Hepatitis (B/C)","therapeutic_area":"Gastroenterology","trials":0,"topics":0,"strength":1}],"research_topics":[],"drugs_studied":{"total":4,"shown":3,"withheld":1,"rows":[{"name":"Vraylar","generic":"Cariprazine","trials":0,"payments":6,"publications":0,"mentions":6},{"name":"Krystexxa","generic":"Pegloticase","trials":0,"payments":5,"publications":0,"mentions":5},{"name":"Capvaxive","generic":"Streptococcus pneumoniae serotype 10A capsular antigen diphtheria CRM197 protein conjugate vaccine / Streptococcus pneumoniae serotype 11A capsular antigen diphtheria CRM197 protein conjugate vaccine / Streptococcus pneumoniae serotype 12F capsular antigen diphtheria CRM197 protein conjugate vaccine / Streptococcus pneumoniae serotype 15A capsular antigen diphtheria CRM197 protein conjugate vaccine / Streptococcus pneumoniae serotype 16F capsular antigen diphtheria CRM197 protein conjugate vaccine / Streptococcus pneumoniae serotype 17F capsular antigen diphtheria CRM197 protein conjugate vaccine / Streptococcus pneumoniae serotype 19A capsular antigen diphtheria CRM197 protein conjugate vaccine / Streptococcus pneumoniae serotype 20A capsular antigen diphtheria CRM197 protein conjugate vaccine / Streptococcus pneumoniae serotype 22F capsular antigen diphtheria CRM197 protein conjugate vaccine / Streptococcus pneumoniae serotype 23A capsular antigen diphtheria CRM197 protein conjugate vaccine / Streptococcus pneumoniae serotype 23B capsular antigen diphtheria CRM197 protein conjugate vaccine / Streptococcus pneumoniae serotype 24F capsular antigen diphtheria CRM197 protein conjugate vaccine / Streptococcus pneumoniae serotype 3 capsular antigen diphtheria CRM197 protein conjugate vaccine / Streptococcus pneumoniae serotype 31 capsular antigen diphtheria CRM197 protein conjugate vaccine / Streptococcus pneumoniae serotype 33F capsular antigen diphtheria CRM197 protein conjugate vaccine / Streptococcus pneumoniae serotype 35B capsular antigen diphtheria CRM197 protein conjugate vaccine / Streptococcus pneumoniae serotype 6A capsular antigen diphtheria CRM197 protein conjugate vaccine / Streptococcus pneumoniae serotype 7F capsular antigen diphtheria CRM197 protein conjugate vaccine / Streptococcus pneumoniae serotype 8 capsular antigen diphtheria CRM197 protein conjugate vaccine / Streptococcus pneumoniae serotype 9N capsular antigen diphtheria CRM197 protein conjugate vaccine / Streptococcus pneumoniae serotype DEOAC15B capsular antigen diphtheria CRM197 protein conjugate vaccine","trials":0,"payments":2,"publications":0,"mentions":2}]},"works_with":{"total":10,"shown":3,"withheld":7,"rows":[{"name":"Merck Sharp & Dohme LLC","trials":0,"payments":43,"mentions":43},{"name":"Boehringer Ingelheim International GmbH","trials":0,"payments":11,"mentions":11},{"name":"Boehringer Ingelheim Pharmaceuticals, Inc.","trials":0,"payments":8,"mentions":8}]}},"scholarship":{"works_count":13,"cited_by_count":717,"h_index":9,"latest_activity_year":2025,"source":"works"},"trials":{"count":1,"shown":1,"withheld":0,"matched_by":"identity-adjudicated record","rows":[{"nct":"NCT03942406","title":"Study of BPZE1 Intranasal Pertussis Vaccine (Administered Via VaxINator(TM)), Prime + Boost, in Healthy Adults","phase":"PHASE2","status":"COMPLETED","role":"Investigator","sponsor":"ILiAD Biotechnologies","source_url":"https://clinicaltrials.gov/study/NCT03942406","trial_url":"https://www.findmykol.com/trial/NCT03942406"}],"source":"trials"},"payments":{"company_count":10,"program_years":{"first":2021,"last":2025},"rows_total":14,"shown":3,"withheld":11,"rows":[{"payer":"Hoffmann-La Roche Limited","program_year":2025,"amount_usd":11580.16,"payment_count":4,"source_url":"https://openpaymentsdata.cms.gov/search?query=1245385319"},{"payer":"Boehringer Ingelheim Pharmaceuticals, Inc.","program_year":2025,"amount_usd":2138.54,"payment_count":8,"source_url":"https://openpaymentsdata.cms.gov/search?query=1245385319"},{"payer":"Merck Sharp & Dohme LLC","program_year":2025,"amount_usd":1640.05,"payment_count":9,"source_url":"https://openpaymentsdata.cms.gov/search?query=1245385319"}],"record_url":"https://openpaymentsdata.cms.gov/search?query=1245385319","source":"payments"},"funding":{"award_count":0,"rows_total":0,"shown":0,"withheld":0,"rows":[],"source":"grants"},"publications":{"total":0,"shown":0,"withheld":0,"recent":[],"most_cited":{"total":13,"shown":5,"withheld":8,"rows":[{"title":"TAK-101 Nanoparticles Induce Gluten-Specific Tolerance in Celiac Disease: A Randomized, Double-Blind, Placebo-Controlled Study","year":2021,"cited_by_count":183,"type":"article","source_url":"https://doi.org/10.1053/j.gastro.2021.03.014"},{"title":"Evaluation of mRNA-1273 Vaccine in Children 6 Months to 5 Years of Age","year":2022,"cited_by_count":140,"type":"article","source_url":"https://doi.org/10.1056/nejmoa2209367"},{"title":"Lorundrostat in Participants With Uncontrolled Hypertension and Treatment-Resistant Hypertension","year":2025,"cited_by_count":106,"type":"article","source_url":"https://doi.org/10.1001/jama.2025.9413"},{"title":"Immunogenicity and safety of a tri-antigenic versus a mono-antigenic hepatitis B vaccine in adults (PROTECT): a randomised, double-blind, phase 3 trial","year":2021,"cited_by_count":73,"type":"article","source_url":"https://doi.org/10.1016/s1473-3099(20)30780-5"},{"title":"Immunogenicity and safety of BPZE1, an intranasal live attenuated pertussis vaccine, versus tetanus–diphtheria–acellular pertussis vaccine: a randomised, double-blind, phase 2b trial","year":2023,"cited_by_count":66,"type":"article","source_url":"https://doi.org/10.1016/s0140-6736(22)02644-7"}]},"source":"works"},"network":{"coauthors_total":31,"shown":3,"withheld":28,"coauthors":[{"name":"Carl Griffin","coauthored_works":8,"profile_url":"https://www.findmykol.com/kol/carl-griffin-gb"},{"name":"Mark A. Turner","coauthored_works":7,"profile_url":"https://www.findmykol.com/kol/mark-turner-gb-3"},{"name":"Nathan Segall","coauthored_works":7,"profile_url":"https://www.findmykol.com/kol/nathan-segall"}],"source":"works"},"recognition":{"education":{"total":3,"shown":3,"rows":[{"value":"MD (registry credential, NPPES)","source_url":"https://velocityclinical.com/investigators/barbara-rizzardi-md","status":"provisional","collected_at":"2026-11-04"},{"value":"Medical degree, University of Nevada School of Medicine","source_url":"https://velocityclinical.com/investigators/barbara-rizzardi-md","status":"provisional","collected_at":"2026-11-04"},{"value":"Internal medicine residency and internship, LDS Hospital, Salt Lake City, UT","source_url":"https://velocityclinical.com/investigators/barbara-rizzardi-md","status":"provisional","collected_at":"2026-11-04"}]}},"similar":[{"name":"Fernando Martinez","slug":"fernando-martinez","institution":"University of Massachusetts Chan Medical School","specialty":"Pulmonary Disease","url":"https://www.findmykol.com/kol/fernando-martinez","json_url":"https://www.findmykol.com/kol/fernando-martinez/profile.json"},{"name":"Ronald Crystal","slug":"ronald-crystal","institution":"Weill Cornell Medicine","specialty":"Pulmonary Disease","url":"https://www.findmykol.com/kol/ronald-crystal","json_url":"https://www.findmykol.com/kol/ronald-crystal/profile.json"},{"name":"Bartolome Celli","slug":"bartolome-celli","institution":"Brigham and Women's Hospital","specialty":"Pulmonary Disease","url":"https://www.findmykol.com/kol/bartolome-celli","json_url":"https://www.findmykol.com/kol/bartolome-celli/profile.json"},{"name":"Richard Casaburi","slug":"richard-casaburi","institution":"University of California, Los Angeles","specialty":"Pulmonary Disease","url":"https://www.findmykol.com/kol/richard-casaburi","json_url":"https://www.findmykol.com/kol/richard-casaburi/profile.json"}],"coverage":{"note":"An identity-adjudicated profile: every section above was checked. Where a section states a count of zero, the public record was searched and nothing was found."},"not_included":{"note":"This document is the public layer: neutral facts cited to their source. Judgments (influence tier, archetype, trajectory commentary) and the itemized rows past each section's public teaser are account features and are not served here or to crawlers.","withheld_rows":{"payments":11,"network":28}},"sources":{"identity":{"name":"NPPES (CMS)","url":"https://npiregistry.cms.hhs.gov","provides":"Identity, specialty and practice location for every U.S. clinician"},"works":{"name":"OpenAlex","url":"https://openalex.org","provides":"Citations, h-index, research topics, most-cited works and congress abstracts","collected_at":"2026-11-04"},"trials":{"name":"ClinicalTrials.gov","url":"https://clinicaltrials.gov","provides":"Investigator roles on registered clinical studies","collected_at":"2026-11-04"},"payments":{"name":"CMS Open Payments","url":"https://openpaymentsdata.cms.gov","provides":"Industry payments reported to CMS, by company and program year","disclaimer":"Payments are publicly reported to CMS. Their existence does not imply wrongdoing; CMS does not interpret these data.","coverage":"Program years 2021 to 2025","collected_at":"2026-11-04"},"grants":{"name":"NIH RePORTER","url":"https://reporter.nih.gov","provides":"Federally funded research awards, by fiscal year"}},"methodology_url":"https://www.findmykol.com/about#methodology"}