org.hl7.fhir.r4.model.codesystems

Enum ResearchStudyPhase

java.lang.Object

java.lang.Enum<ResearchStudyPhase>

org.hl7.fhir.r4.model.codesystems.ResearchStudyPhase

All Implemented Interfaces:

Serializable, Comparable<ResearchStudyPhase>

public enum ResearchStudyPhase
extends Enum<ResearchStudyPhase>

Enum Constant Summary

Enum Constants

Enum Constant and Description
EARLYPHASE1 Designation for optional exploratory trials conducted in accordance with the United States Food and Drug Administration's (FDA) 2006 Guidance on Exploratory Investigational New Drug (IND) Studies.
NA Trials without phases (for example, studies of devices or behavioral interventions).
NULL added to help the parsers
PHASE1 Includes initial studies to determine the metabolism and pharmacologic actions of drugs in humans, the side effects associated with increasing doses, and to gain early evidence of effectiveness; may include healthy participants and/or patients.
PHASE1PHASE2 Trials that are a combination of phases 1 and 2.
PHASE2 Includes controlled clinical studies conducted to evaluate the effectiveness of the drug for a particular indication or indications in participants with the disease or condition under study and to determine the common short-term side effects and risks.
PHASE2PHASE3 Trials that are a combination of phases 2 and 3.
PHASE3 Includes trials conducted after preliminary evidence suggesting effectiveness of the drug has been obtained, and are intended to gather additional information to evaluate the overall benefit-risk relationship of the drug.
PHASE4 Studies of FDA-approved drugs to delineate additional information including the drug's risks, benefits, and optimal use.

Method Summary

Modifier and Type	Method and Description
static ResearchStudyPhase	fromCode(String codeString)
String	getDefinition()
String	getDisplay()
String	getSystem()
String	toCode()
static ResearchStudyPhase	valueOf(String name) Returns the enum constant of this type with the specified name.
static ResearchStudyPhase[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NA

public static final ResearchStudyPhase NA

Trials without phases (for example, studies of devices or behavioral interventions).

EARLYPHASE1

public static final ResearchStudyPhase EARLYPHASE1

Designation for optional exploratory trials conducted in accordance with the United States Food and Drug Administration's (FDA) 2006 Guidance on Exploratory Investigational New Drug (IND) Studies. Formerly called Phase 0.

PHASE1

public static final ResearchStudyPhase PHASE1

Includes initial studies to determine the metabolism and pharmacologic actions of drugs in humans, the side effects associated with increasing doses, and to gain early evidence of effectiveness; may include healthy participants and/or patients.

PHASE1PHASE2

public static final ResearchStudyPhase PHASE1PHASE2

Trials that are a combination of phases 1 and 2.

PHASE2

public static final ResearchStudyPhase PHASE2

Includes controlled clinical studies conducted to evaluate the effectiveness of the drug for a particular indication or indications in participants with the disease or condition under study and to determine the common short-term side effects and risks.

PHASE2PHASE3

public static final ResearchStudyPhase PHASE2PHASE3

Trials that are a combination of phases 2 and 3.

PHASE3

public static final ResearchStudyPhase PHASE3

Includes trials conducted after preliminary evidence suggesting effectiveness of the drug has been obtained, and are intended to gather additional information to evaluate the overall benefit-risk relationship of the drug.

PHASE4

public static final ResearchStudyPhase PHASE4

Studies of FDA-approved drugs to delineate additional information including the drug's risks, benefits, and optimal use.

NULL

public static final ResearchStudyPhase NULL

added to help the parsers

Method Detail

values

public static ResearchStudyPhase[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ResearchStudyPhase c : ResearchStudyPhase.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ResearchStudyPhase valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

fromCode

public static ResearchStudyPhase fromCode(String codeString)
                                   throws org.hl7.fhir.exceptions.FHIRException

Throws:

org.hl7.fhir.exceptions.FHIRException

toCode

public String toCode()

getSystem

public String getSystem()

getDefinition

public String getDefinition()

getDisplay

public String getDisplay()