Who's not sharing EU clinical trial results?

By law, all clinical trials on the European Union clinical trials register (EUCTR) must report their results, in the registry, within a year of completion. This site tracks which universities and pharmaceutical companies are doing this, and which aren't.

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Trial sponsors have reported

60.2%

of due trials

That's 5952 trials

reported

out of 9888 trials

due to report

Sponsor name	Trials on EUCTR	Trials due to report results	% Reported	Trials with inconsistent data	Major?
Novartis	1352	579	97.2%	443	major
GlaxoSmithKline	1095	436	99.8%	476	major
Pfizer	777	196	100.0%	432	major
Merck Sharp & Dohme (MSD)	723	332	98.8%	227	major
Roche	654	150	89.3%	281	major
Sanofi S.A.	624	136	98.5%	359	major
Astrazeneca	577	179	97.8%	204	major
Johnson & Johnson	463	136	97.8%	211	major
Copenhagen University and Hospitals	456	182	7.7%	79	major
Eli Lilly	408	109	98.2%	175	major
Medical University of Vienna	376	195	7.7%	37	major
Boehringer Ingelheim	358	123	100.0%	155	major
Bristol-Myers Squibb	348	66	100.0%	143	major
Bayer	294	103	98.1%	119	major
Amgen Inc	261	70	95.7%	131	major
Hospitals of Paris (AP-HP)	238	9	0.0%	40	major
Gilead Sciences Inc	228	64	100.0%	111	major
KU Leuven	228	18	11.1%	22	major
Novo Nordisk	223	70	98.6%	98	major
Abbvie	210	74	98.6%	30	major
Karolinska Institutet	206	24	0.0%	21	major
Radboud University	203	8	12.5%	32	major
UCB	197	49	89.8%	99	major
No Sponsor Name Given	196	36	41.7%	31	major
Takeda	190	60	96.7%	68	major
Charité-Universitätsmedizin Berlin	189	66	3.0%	30	major
Erasmus University	180	3	0.0%	27	major
University of Amsterdam	178	5	0.0%	25	major
Merck KGaA	159	40	97.5%	73	major
Aarhus University	157	64	17.2%	19	major
Agostino Gemelli University Polyclinic	148	11	0.0%	101	major
VU University Medical Centre	144	4	0.0%	15	major
Astellas	143	35	94.3%	73	major
Leiden University	143	2	50.0%	13	major
Novartis Vaccines	142	44	100.0%	80	major
Servier Laboratories	140	56	100.0%	51	major
University College London	138	45	75.6%	3	major
Utrecht University	137	7	14.3%	37	major
Imperial College London	134	50	44.0%	5	major
Ghent University	132	30	0.0%	43	major
University of Groningen	132	2	0.0%	7	major
Celgene	129	28	92.9%	38	major
University of Oxford	128	47	76.6%	6	major
Allergan	127	55	94.5%	42	major
AOU di Bologna, Policlinico S.Orsola-Malpighi	125	1	0.0%	33	major
Eisai Inc.	120	35	91.4%	60	major
Pierre Fabre S.A.	118	51	100.0%	29	major
Biogen	116	45	91.1%	36	major
Medical University of Graz	115	58	8.6%	7	major
Abbott	109	70	84.3%	33	major
Shire	107	22	95.5%	48	major
Helsinki University	107	14	14.3%	8	major
Chiesi Farmaceutici S.p.A	101	43	100.0%	36	major
Odense University Hospital	100	36	5.6%	19	major
European Organisation for the Research and Treatment of Cancer (EORTC)	99	21	71.4%	29	major
King’s College London	98	53	88.7%	3	major
University of Birmingham	98	31	41.9%	3	major
Université libre de Bruxelles	94	6	0.0%	9	major
Hospices Civils de Lyon	89	9	0.0%	9	major
Teva	87	37	89.2%	39	major
Heidelberg University	87	23	0.0%	17	major
Actelion Pharmaceuticals Ltd	87	21	100.0%	38	major
Vita-Salute San Raffaele University	85	6	0.0%	39	major
University of Oslo	85	2	0.0%	8	major
Ipsen	84	32	100.0%	31	major
H. Lundbeck A/S	81	37	97.3%	28	major
Vertex Pharmaceuticals, Inc.	79	32	100.0%	30	major
CSL Behring	79	29	100.0%	36	major
Alcon	76	34	100.0%	40	major
University of Munich (Ludwig-Maximilians)	76	31	6.5%	6	major
Guy's and St Thomas' NHS Foundation Trust	75	40	87.5%	2	major
Unicancer	75	2	0.0%	1	major
University of Dundee	71	62	98.4%	2	major
Maastricht University	71	2	0.0%	14	major
Otsuka	70	31	100.0%	26	major
Genentech	70	30	100.0%	19	major
Daiichi Sankyo	70	18	100.0%	31	major
The Newcastle upon Tyne Hospitals NHS Foundation Trust	69	38	81.6%	2	major
Gothenburg University	67	7	0.0%	7	major
National Cancer Institute Italy	67	3	0.0%	13	major
Fundació Clínic per a la Recerca Biomèdica	66	2	0.0%	29	major
Menarini Group	65	41	95.1%	13	major
Technical University of Munich	65	28	3.6%	11	major
University of Leeds	65	27	48.1%	1	major
Innsbruck Medical University	65	18	22.2%	8	major
Baxter	62	41	92.7%	11	major
Manchester University NHS Foundation Trust	61	27	18.5%	0	major
University of Cologne	61	20	0.0%	5	major
Vrije Universiteit Brussel	61	2	0.0%	9	major
NHS Greater Glasgow and Clyde	60	17	52.9%	4	major
Uppsala University/Uppsala County Council	60	10	20.0%	9	major
University of Nottingham	59	50	94.0%	3	major
Hospital de la Santa Creu i Sant Pau	59	4	0.0%	15	major
The Royal Marsden NHS Foundation Trust	58	13	61.5%	3	major
Ferring Pharmaceuticals	57	24	100.0%	21	major
Queen Mary University of London	57	23	95.7%	1	major
Blaise Pascal University	57	6	0.0%	7	major
LEO Pharma A/S	56	22	100.0%	13	major
University Hospitals of Leicester NHS Trust	56	19	89.5%	6	major
Regeneron Pharmaceuticals Inc.	56	11	90.9%	13	major
Galderma R&D	55	29	75.9%	13	major
University Erlangen-Nuremberg	55	20	0.0%	5	major
Incyte Corporation	55	11	90.9%	2	major
CHU de Toulouse	55	6	0.0%	5	major
HOVON Foundation	55	2	0.0%	2	major
European Institute of Oncology	55	1	0.0%	16	major
Belfast Health and Social Care Trust	54	22	59.1%	1	major
Almirall S.A.	53	38	100.0%	11	major
Hannover Medical School	52	25	0.0%	12	major
Cliniques Universitaires Saint-Luc	52	3	0.0%	8	major
Barts Health NHS Trust	51	23	95.7%	3	major
Mundipharma	50	24	91.7%	16	major
University Hospital Tübingen	50	12	0.0%	5	major
University of Turku	50	6	0.0%	1	major

Who's not sharing EU clinical trial results?

Major sponsors 114

All sponsors 5106