Login
Sign up
Toggle navigation
Main Menu
View all studies
Why register?
Register your study
Update your record
Report your results
Get help
Advanced Search
Search
Advanced Search
All search fields are optional
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
Search text
(optional
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
Condition
(optional
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
Interventions
(optional
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
Funder name
(optional
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
Funder type
(optional
Not defined
Charity
Government
Hospital/treatment centre
Industry
Other
Research council
Research organisation
University/education
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
Recruitment country
(optional
Afghanistan
Åland Islands
Albania
Algeria
American Samoa
Andorra
Angola
Anguilla
Antarctica
Antigua and Barbuda
Argentina
Armenia
Aruba
Australia
Austria
Azerbaijan
Bahamas
Bahrain
Bangladesh
Barbados
Belarus
Belgium
Belize
Benin
Bermuda
Bhutan
Bolivia
Bonaire Saint Eustatius and Saba
Bosnia and Herzegovina
Botswana
Bouvet Island
Brazil
British Indian Ocean Territory
Brunei Darussalam
Bulgaria
Burkina Faso
Burundi
Cabo Verde
Cambodia
Cameroon
Canada
Cayman Islands
Central African Republic
Chad
Chile
China
Christmas Island
Cocos (Keeling) Islands
Colombia
Comoros
Congo
Congo, Democratic Republic
Cook Islands
Costa Rica
Côte d'Ivoire
Croatia
Cuba
Curaçao
Cyprus
Czech Republic
Denmark
Djibouti
Dominica
Dominican Republic
Ecuador
Egypt
El Salvador
Equatorial Guinea
Eritrea
Estonia
Eswatini
Ethiopia
Falkland Islands
Faroe Islands
Fiji
Finland
France
French Guiana
French Polynesia
French Southern Territories
Gabon
Gambia
Georgia
Germany
Ghana
Gibraltar
Greece
Greenland
Grenada
Guadeloupe
Guam
Guatemala
Guernsey
Guinea
Guinea-Bissau
Guyana
Haiti
Heard Island and McDonald Islands
Holy See (Vatican City State)
Honduras
Hong Kong
Hungary
Iceland
India
Indonesia
Iran
Iraq
Ireland
Isle of Man
Israel
Italy
Jamaica
Japan
Jersey
Jordan
Kazakhstan
Kenya
Kiribati
Korea, North
Korea, South
Kosovo
Kuwait
Kyrgyzstan
Lao People's Democratic Republic
Latvia
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg
Macao
Madagascar
Malawi
Malaysia
Maldives
Mali
Malta
Marshall Islands
Martinique
Mauritania
Mauritius
Mayotte
Mexico
Micronesia, Federated States of
Moldova
Monaco
Mongolia
Montenegro
Montserrat
Morocco
Mozambique
Myanmar
Namibia
Nauru
Nepal
Netherlands
New Caledonia
New Zealand
Nicaragua
Niger
Nigeria
Niue
Norfolk Island
Northern Mariana Islands
North Macedonia
Norway
Oman
Pakistan
Palau
Palestine, State of
Panama
Papua New Guinea
Paraguay
Peru
Philippines
Pitcairn
Poland
Portugal
Puerto Rico
Qatar
Réunion
Romania
Russian Federation
Rwanda
Saint Barthélemy
Saint Helena, Ascension and Tristan da Cunha
Saint Kitts and Nevis
Saint Lucia
Saint Martin (French part)
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia
Senegal
Serbia
Seychelles
Sierra Leone
Singapore
Sint Maarten (Dutch part)
Slovakia
Slovenia
Solomon Islands
Somalia
South Africa
South Georgia and the South Sandwich Islands
South Sudan
Spain
Sri Lanka
Sudan
Suriname
Svalbard and Jan Mayen
Sweden
Switzerland
Syria
Taiwan
Tajikistan
Tanzania
Thailand
Timor-Leste
Togo
Tokelau
Tonga
Trinidad and Tobago
Tunisia
Türkiye
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United Kingdom
United Kingdom - England
United Kingdom - Northern Ireland
United Kingdom - Scotland
United Kingdom - Wales
United States Minor Outlying Islands
United States of America
Uruguay
Uzbekistan
Vanuatu
Venezuela
Viet Nam
Virgin Islands, British
Virgin Islands, U.S.
Wallis and Futuna
Western Sahara
Yemen
Zambia
Zimbabwe
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
From
Date applied: from
(optional
Remove search criteria
To
Date applied: to
(optional
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
From
Date assigned: from
(optional
Remove search criteria
To
Date assigned: to
(optional
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
From
Last edited: from
(optional
Remove search criteria
To
Last edited: to
(optional
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
From
Results first made available: from
(optional
Remove search criteria
To
Results first made available: to
(optional
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
Outcome measures
(optional
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
From
Study start date: from
(optional
Remove search criteria
To
Study start date: to
(optional
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
From
Study end date: from
(optional
Remove search criteria
To
Study end date: to
(optional
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
Age range
(optional
Not specified
Adult
Senior
Neonate
Child
All
Mixed
Other
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
Participant sex
(optional
Both
Female
Male
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
Participant inclusion criteria
(optional
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
Participant exclusion criteria
(optional
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
Phase
(optional
Not specified
Phase 0
Phase I
Phase II
Phase III
Phase IV
Phase I/II
Phase II/III
Phase III/IV
Not applicable
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
Primary study design
(optional
Not specified
Interventional
Observational
Other
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
Public title
(optional
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
Has output
(optional
All result outputs
All protocol outputs
Abstract results
Basic results
Book results
Dataset
Funder report results
HRA research summary
Interim results article
Other files
Other publications
Other unpublished results
Participant information sheet
Plain English results
Poster results
Patient and Public Involvement and Engagement document
Preprint results
Preprint (other)
Protocol article
Protocol file
Protocol (other)
Protocol (preprint)
Results article
Statistical Analysis Plan
Study website
Thesis results
Tissue/sample set
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
Recruitment status
(optional
Enrolling by Invitation
No longer recruiting completed or stopped
No longer recruiting ongoing
Not yet recruiting
Recruiting
Stopped
Suspended
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
Sponsor organisation
(optional
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
Sponsor country
(optional
United Kingdom
--
Afghanistan
Åland Islands
Albania
Algeria
American Samoa
Andorra
Angola
Anguilla
Antarctica
Antigua and Barbuda
Argentina
Armenia
Aruba
Australia
Austria
Azerbaijan
Bahamas
Bahrain
Bangladesh
Barbados
Belarus
Belgium
Belize
Benin
Bermuda
Bhutan
Bolivia
Bonaire Saint Eustatius and Saba
Bosnia and Herzegovina
Botswana
Bouvet Island
Brazil
British Indian Ocean Territory
Brunei Darussalam
Bulgaria
Burkina Faso
Burundi
Cabo Verde
Cambodia
Cameroon
Canada
Cayman Islands
Central African Republic
Chad
Chile
China
Christmas Island
Cocos (Keeling) Islands
Colombia
Comoros
Congo
Congo, Democratic Republic
Cook Islands
Costa Rica
Côte d'Ivoire
Croatia
Cuba
Curaçao
Cyprus
Czech Republic
Denmark
Djibouti
Dominica
Dominican Republic
Ecuador
Egypt
El Salvador
Equatorial Guinea
Eritrea
Estonia
Eswatini
Ethiopia
Falkland Islands
Faroe Islands
Fiji
Finland
France
French Guiana
French Polynesia
French Southern Territories
Gabon
Gambia
Georgia
Germany
Ghana
Gibraltar
Greece
Greenland
Grenada
Guadeloupe
Guam
Guatemala
Guernsey
Guinea
Guinea-Bissau
Guyana
Haiti
Heard Island and McDonald Islands
Holy See (Vatican City State)
Honduras
Hong Kong
Hungary
Iceland
India
Indonesia
Iran
Iraq
Ireland
Isle of Man
Israel
Italy
Jamaica
Japan
Jersey
Jordan
Kazakhstan
Kenya
Kiribati
Korea, North
Korea, South
Kosovo
Kuwait
Kyrgyzstan
Lao People's Democratic Republic
Latvia
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg
Macao
Madagascar
Malawi
Malaysia
Maldives
Mali
Malta
Marshall Islands
Martinique
Mauritania
Mauritius
Mayotte
Mexico
Micronesia, Federated States of
Moldova
Monaco
Mongolia
Montenegro
Montserrat
Morocco
Mozambique
Myanmar
Namibia
Nauru
Nepal
Netherlands
New Caledonia
New Zealand
Nicaragua
Niger
Nigeria
Niue
Norfolk Island
Northern Mariana Islands
North Macedonia
Norway
Oman
Pakistan
Palau
Palestine, State of
Panama
Papua New Guinea
Paraguay
Peru
Philippines
Pitcairn
Poland
Portugal
Puerto Rico
Qatar
Réunion
Romania
Russian Federation
Rwanda
Saint Barthélemy
Saint Helena, Ascension and Tristan da Cunha
Saint Kitts and Nevis
Saint Lucia
Saint Martin (French part)
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia
Senegal
Serbia
Seychelles
Sierra Leone
Singapore
Sint Maarten (Dutch part)
Slovakia
Slovenia
Solomon Islands
Somalia
South Africa
South Georgia and the South Sandwich Islands
South Sudan
Spain
Sri Lanka
Sudan
Suriname
Svalbard and Jan Mayen
Sweden
Switzerland
Syria
Taiwan
Tajikistan
Tanzania
Thailand
Timor-Leste
Togo
Tokelau
Tonga
Trinidad and Tobago
Tunisia
Türkiye
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United States Minor Outlying Islands
United States of America
Uruguay
Uzbekistan
Vanuatu
Venezuela
Viet Nam
Virgin Islands, British
Virgin Islands, U.S.
Wallis and Futuna
Western Sahara
Yemen
Zambia
Zimbabwe
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
Sponsor UK region
(optional
England
Northern Ireland
Scotland
Wales
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
Study acronym
(optional
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
Study status
(optional
Completed
Deferred
Ongoing
Stopped
Suspended
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
FundRef ID
(optional
Remove search criteria
Text search
Condition
Interventions
Funder name
Funder type
Countries of recruitment
Date applied
Date assigned
Last edited
Results first made available
Outcome measures
Overall study start date
Overall study end date
Participant age range
Participant sex
Participant inclusion criteria
Participant exclusion criteria
Phase
Primary study design
Public title
Has output of type
Recruitment status
Sponsor organisation
Sponsor country
Sponsor UK region
Acronym
Study status
FundRef ID
ROR ID
ROR id
(optional
Remove search criteria
Add another search field
Advanced Search