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

58.0%

of due trials

That's 5267 trials

reported

out of 9079 trials

due to report

Sponsor name	Trials on EUCTR	Trials due to report results	% Reported	Trials with inconsistent data	Major?
Novartis	1348	535	97.2%	478	major
GlaxoSmithKline	1094	385	99.7%	513	major
Pfizer	775	186	100.0%	439	major
Merck Sharp & Dohme (MSD)	717	218	96.8%	338	major
Roche	651	133	88.0%	297	major
Sanofi S.A.	622	126	99.2%	362	major
Astrazeneca	569	167	97.6%	210	major
Johnson & Johnson	462	122	98.4%	219	major
Copenhagen University and Hospitals	452	179	7.8%	79	major
Eli Lilly	406	100	98.0%	179	major
Medical University of Vienna	376	189	7.4%	37	major
Boehringer Ingelheim	356	115	100.0%	160	major
Bristol-Myers Squibb	348	51	96.1%	159	major
Bayer	293	84	100.0%	136	major
Amgen Inc	259	69	95.7%	132	major
Hospitals of Paris (AP-HP)	237	9	0.0%	40	major
Gilead Sciences Inc	228	52	100.0%	118	major
KU Leuven	226	17	11.8%	22	major
Novo Nordisk	222	63	98.4%	103	major
Abbvie	208	63	98.4%	41	major
Karolinska Institutet	206	24	0.0%	21	major
Radboud University	201	8	12.5%	33	major
UCB	197	44	88.6%	102	major
No Sponsor Name Given	196	33	36.4%	32	major
Takeda	190	53	96.2%	74	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	158	37	97.3%	75	major
Aarhus University	155	64	17.2%	19	major
Agostino Gemelli University Polyclinic	148	11	0.0%	101	major
Astellas	143	31	93.5%	74	major
Leiden University	143	2	50.0%	13	major
Novartis Vaccines	142	44	100.0%	80	major
VU University Medical Centre	142	4	0.0%	15	major
Servier Laboratories	140	52	100.0%	54	major
Utrecht University	137	7	14.3%	37	major
University of Oxford	132	37	83.8%	8	major
Ghent University	132	29	0.0%	43	major
University of Groningen	132	1	0.0%	7	major
University College London	131	36	77.8%	3	major
Celgene	129	22	90.9%	41	major
Imperial College London	125	34	23.5%	6	major
AOU di Bologna, Policlinico S.Orsola-Malpighi	125	1	0.0%	33	major
Allergan	124	52	94.2%	46	major
Eisai Inc.	120	22	95.5%	72	major
Pierre Fabre S.A.	118	50	100.0%	30	major
Biogen	116	44	90.9%	37	major
Medical University of Graz	113	58	8.6%	7	major
Abbott	109	67	83.6%	36	major
Shire	106	20	95.0%	47	major
Helsinki University	106	14	14.3%	8	major
Chiesi Farmaceutici S.p.A	101	43	100.0%	36	major
Odense University Hospital	99	35	5.7%	19	major
King’s College London	98	47	89.4%	3	major
European Organisation for the Research and Treatment of Cancer (EORTC)	98	18	77.8%	32	major
University of Birmingham	95	21	38.1%	3	major
Université libre de Bruxelles	90	6	0.0%	9	major
Hospices Civils de Lyon	89	9	0.0%	9	major
Heidelberg University	87	23	0.0%	17	major
Actelion Pharmaceuticals Ltd	87	20	100.0%	38	major
Teva	85	35	91.4%	40	major
Vita-Salute San Raffaele University	84	6	0.0%	39	major
Ipsen	82	30	100.0%	30	major
University of Oslo	82	2	0.0%	8	major
H. Lundbeck A/S	81	36	97.2%	29	major
CSL Behring	79	28	100.0%	37	major
Vertex Pharmaceuticals, Inc.	77	28	100.0%	30	major
Alcon	76	34	100.0%	40	major
University of Munich (Ludwig-Maximilians)	75	31	6.5%	6	major
Unicancer	75	2	0.0%	1	major
Guy's and St Thomas' NHS Foundation Trust	73	37	89.2%	2	major
University of Dundee	71	61	100.0%	2	major
Maastricht University	71	2	0.0%	14	major
Otsuka	70	30	100.0%	27	major
Genentech	70	24	100.0%	24	major
Daiichi Sankyo	70	17	100.0%	32	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
The Newcastle upon Tyne Hospitals NHS Foundation Trust	65	37	78.4%	1	major
Technical University of Munich	65	28	3.6%	11	major
Menarini Group	65	26	92.3%	28	major
Innsbruck Medical University	65	17	23.5%	8	major
University of Leeds	64	20	55.0%	2	major
Baxter	62	29	62.1%	18	major
University of Cologne	60	20	0.0%	5	major
Uppsala University/Uppsala County Council	60	10	20.0%	9	major
Vrije Universiteit Brussel	60	2	0.0%	9	major
University of Nottingham	59	50	94.0%	3	major
Manchester University NHS Foundation Trust	59	23	8.7%	0	major
Hospital de la Santa Creu i Sant Pau	59	3	0.0%	15	major
Ferring Pharmaceuticals	57	24	100.0%	21	major
University Hospitals of Leicester NHS Trust	56	17	94.1%	6	major
The Royal Marsden NHS Foundation Trust	56	7	42.9%	2	major
Blaise Pascal University	56	6	0.0%	7	major
Galderma R&D	55	28	75.0%	13	major
LEO Pharma A/S	55	19	100.0%	15	major
Queen Mary University of London	55	18	94.4%	1	major
NHS Greater Glasgow and Clyde	55	16	50.0%	4	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
Regeneron Pharmaceuticals Inc.	54	10	90.0%	15	major
Incyte Corporation	54	9	88.9%	6	major
Almirall S.A.	53	38	100.0%	11	major
University Erlangen-Nuremberg	53	20	0.0%	5	major
Hannover Medical School	52	25	0.0%	12	major
Cliniques Universitaires Saint-Luc	52	3	0.0%	8	major
Belfast Health and Social Care Trust	51	20	65.0%	1	major
Mundipharma	50	23	91.3%	17	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 113

All sponsors 5073