Pregistry
Pregistry is a Los Angeles-based company that provides pregnancy and lactation safety registry services and information for medicines and vaccines.
Last updated September 27, 2026
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Overview
Pregistry is a United States company based in Los Angeles, California, that operates in the field of pregnancy and lactation safety research. It is associated with observational pregnancy registry services — studies that track the safety of medicines, vaccines and other therapies when used during pregnancy or breastfeeding. Such registries are a form of real-world evidence generation used by pharmaceutical developers, regulators and clinicians to understand outcomes for pregnant and lactating people and their infants. The company's business-facing website, business.pregistry.com, positions it as a provider of pregnancy registry solutions. The broader category of pregnancy registries is described by contract research organizations such as PPD (the clinical research business of Thermo Fisher Scientific), whose CorEvitas Pregnancy Registries unit notes that a large share of newly developed therapies require real-world pregnancy and/or lactation safety studies, and that such studies rely on perinatal epidemiologists, prospective observational cohort designs, and real-time reporting at individual and aggregate levels. Pregistry operates in this same specialized niche of maternal and infant safety evidence. Because pregnancy registries depend on enrolling participants who are pregnant or breastfeeding, they typically combine patient-facing outreach and education with rigorous epidemiological study design. Companies in this space often maintain both a public-facing information channel for patients and healthcare providers and a business-facing channel for sponsors who commission studies. Pregistry's dual presence — a consumer-oriented informational site and a business-oriented site — reflects this model. Pregistry is headquartered in Los Angeles, United States, according to public company data. Detailed information about its founding, ownership, leadership and financial status is not established by the available evidence, and this dossier therefore leaves those fields unset rather than speculate. What is clear is its sector: maternal and infant safety research services, an area of growing importance as regulators increasingly expect pregnancy and lactation data as part of a therapy's real-world safety profile.
History
Pregistry is a United States company located in Los Angeles, California, operating in the specialized field of pregnancy and lactation safety registries. Public company data identifies it as a company in Los Angeles, United States. The available evidence does not establish a founding date, founder, ownership structure or detailed corporate history. Pregistry's area of activity — pregnancy registries — is a well-established component of post-authorization drug safety monitoring. Pregnancy registries are prospective observational cohort studies that enroll people who are pregnant or breastfeeding and are taking a medicine, vaccine or other therapy, then follow outcomes for both the parent and the infant. They are used when clinical trials have excluded pregnant and lactating populations, leaving a data gap that regulators and sponsors seek to fill with real-world evidence. The broader registry field is illustrated by PPD's CorEvitas Pregnancy Registries practice, which describes the scale of the need: a substantial share of newly developed therapies require a real-world pregnancy and/or lactation safety study. That practice emphasizes perinatal epidemiology expertise, external scientific advisory committee review of study documents (protocol, informed consent, questionnaire modules, statistical analysis plans), agile global infrastructure for rapid study deployment, and real-time reporting at individual and aggregate levels across interim intervals. Pregistry operates within this same ecosystem of maternal and infant safety evidence generation. Companies in this niche typically serve two audiences. One is the patient and provider community, which needs accessible information about the safety of medicines and vaccines during pregnancy and breastfeeding, and about how to participate in a registry. The other is the sponsor community — pharmaceutical and biotechnology companies, and sometimes public health bodies — which commissions registry studies and requires rigorous design, data collection and analysis. Pregistry maintains both a consumer-facing informational presence and a business-facing site at business.pregistry.com, consistent with this dual-audience model. Because the available evidence does not document Pregistry's founding, funding, acquisitions, leadership changes or partnerships, this history remains at the level of sector context rather than a dated corporate chronology. The company is active and headquartered in Los Angeles, United States.
Products and positioning
Provider of pregnancy and lactation safety registry services and information for the pharmaceutical and healthcare sector.
Pregnancy registries
Prospective observational studies tracking outcomes for pregnant people and their infants exposed to medicines, vaccines or other therapies.
Lactation safety studies
Studies assessing the safety of therapies during breastfeeding.
Patient and provider information resources
Public-facing information on medicines and vaccines during pregnancy and breastfeeding, and on registry participation.
Recent events
Pregistry recognized as Best Pregnancy & Lactation Information Platform[7]
Reported:
Pregistry announced that Global Health & Pharma recognized it as “Best Pregnancy & Lactation Information Platform” in the 2019 Healthcare & Pharmaceutical Awards category.
Sources7 sources
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