core + health-lifesci (Health and Lifesciences Extension): terms relating to healthcare, medicine and the life sciences.

MedicalTrial

Defined in the health-lifesci.schema.org extension.
Canonical URL: http://schema.org/MedicalTrial

Thing > MedicalEntity > MedicalStudy > MedicalTrial

A medical trial is a type of medical study that uses scientific process used to compare the safety and efficacy of medical therapies or medical procedures. In general, medical trials are controlled and subjects are allocated at random to the different treatment and/or control groups.

Usage: Between 10 and 100 domains
PropertyExpected TypeDescription
Properties from MedicalTrial
phase Text The phase of the clinical trial.
trialDesign MedicalTrialDesign Specifics about the trial design (enumerated).
Properties from MedicalStudy
healthCondition MedicalCondition Specifying the health condition(s) of a patient, medical study, or other target audience.
outcome MedicalEntity  or
Text 
Expected or actual outcomes of the study.
population Text Any characteristics of the population used in the study, e.g. 'males under 65'.
sponsor Organization  or
Person 
A person or organization that supports a thing through a pledge, promise, or financial contribution. e.g. a sponsor of a Medical Study or a corporate sponsor of an event.
status EventStatusType  or
MedicalStudyStatus  or
Text 
The status of the study (enumerated).
studyLocation AdministrativeArea The location in which the study is taking/took place.
studySubject MedicalEntity A subject of the study, i.e. one of the medical conditions, therapies, devices, drugs, etc. investigated by the study.
Properties from MedicalEntity
code MedicalCode A medical code for the entity, taken from a controlled vocabulary or ontology such as ICD-9, DiseasesDB, MeSH, SNOMED-CT, RxNorm, etc.
guideline MedicalGuideline A medical guideline related to this entity.
legalStatus DrugLegalStatus  or
MedicalEnumeration  or
Text 
The drug or supplement's legal status, including any controlled substance schedules that apply.
medicineSystem MedicineSystem The system of medicine that includes this MedicalEntity, for example 'evidence-based', 'homeopathic', 'chiropractic', etc.
recognizingAuthority Organization If applicable, the organization that officially recognizes this entity as part of its endorsed system of medicine.
relevantSpecialty MedicalSpecialty If applicable, a medical specialty in which this entity is relevant.
study MedicalStudy A medical study or trial related to this entity.
Properties from Thing
additionalType URL An additional type for the item, typically used for adding more specific types from external vocabularies in microdata syntax. This is a relationship between something and a class that the thing is in. In RDFa syntax, it is better to use the native RDFa syntax - the 'typeof' attribute - for multiple types. Schema.org tools may have only weaker understanding of extra types, in particular those defined externally.
alternateName Text An alias for the item.
description Text A description of the item.
disambiguatingDescription Text A sub property of description. A short description of the item used to disambiguate from other, similar items. Information from other properties (in particular, name) may be necessary for the description to be useful for disambiguation.
identifier PropertyValue  or
Text  or
URL 
The identifier property represents any kind of identifier for any kind of Thing, such as ISBNs, GTIN codes, UUIDs etc. Schema.org provides dedicated properties for representing many of these, either as textual strings or as URL (URI) links. See background notes for more details.
image ImageObject  or
URL 
An image of the item. This can be a URL or a fully described ImageObject.
mainEntityOfPage CreativeWork  or
URL 
Indicates a page (or other CreativeWork) for which this thing is the main entity being described. See background notes for details.
Inverse property: mainEntity.
name Text The name of the item.
potentialAction Action Indicates a potential Action, which describes an idealized action in which this thing would play an 'object' role.
sameAs URL URL of a reference Web page that unambiguously indicates the item's identity. E.g. the URL of the item's Wikipedia page, Wikidata entry, or official website.
url URL URL of the item.

Schema Version 3.2