EU Trials Tracker — Who's not sharing clinical trial results?

Sponsor name	Trials on EUCTR	Trials due to report results	% Reported	Trials with inconsistent data	Major?
Novartis	1549	995	100.0%	337	major
GlaxoSmithKline	1199	727	100.0%	379	major
Pfizer	916	588	99.3%	232	major
Merck Sharp & Dohme (MSD)	870	521	99.8%	211	major
Roche	807	428	98.8%	201	major
Sanofi S.A.	769	403	100.0%	294	major
Astrazeneca	749	423	97.9%	147	major
Johnson & Johnson	593	341	99.4%	156	major
Eli Lilly	492	323	99.1%	86	major
Medical University of Vienna	461	290	93.4%	36	major
Amsterdam UMC	418	80	36.2%	53	major
Bristol-Myers Squibb	412	224	100.0%	105	major
Boehringer Ingelheim	400	315	100.0%	52	major
Hospitals of Paris (AP-HP)	394	68	25.0%	55	major
Bayer	347	257	100.0%	58	major
Amgen Inc	308	204	100.0%	64	major
Novo Nordisk	284	191	100.0%	48	major
KU Leuven	279	207	95.7%	12	major
Radboud University Medical Centre	274	97	85.6%	62	major
Abbvie	271	140	99.3%	72	major
Gilead Sciences Inc	269	172	100.0%	70	major
Rigshospitalet	269	161	53.4%	26	major
Takeda	262	155	100.0%	71	major
No Sponsor Name Given	253	85	67.1%	27	major
Erasmus University	240	18	72.2%	34	major
UCB	239	123	100.0%	96	major
Aarhus University	224	139	69.1%	16	major
Charité-Universitätsmedizin Berlin	214	169	99.4%	7	major
Agostino Gemelli University Polyclinic	196	23	8.7%	115	major
University of Groningen	191	19	63.2%	13	major
Leiden University	183	19	36.8%	17	major
Merck KGaA	179	127	100.0%	34	major
Utrecht University	171	30	53.3%	47	major
IRCCS Ospedale San Raffaele	165	58	94.8%	15	major
University College London	163	90	98.9%	9	major
Astellas	159	110	100.0%	33	major
Ghent University	158	76	86.8%	41	major
Servier Laboratories	154	117	100.0%	21	major
Celgene	150	75	100.0%	42	major
Allergan	147	106	99.1%	32	major
University of Oxford	146	86	100.0%	0	major
Imperial College London	145	103	100.0%	3	major
Medical University of Graz	140	100	89.0%	9	major
Biogen	140	92	96.7%	31	major
Karolinska University Hospital	140	35	31.4%	15	major
IRCCS Azienda Ospedaliero-Universitaria di Bologna	135	6	83.3%	34	major
Novartis Vaccines	132	65	100.0%	63	major
Eisai Inc.	131	69	100.0%	46	major
Helsinki University	130	42	28.6%	15	major
Oslo University Hospital	125	30	43.3%	13	major
Pierre Fabre S.A.	122	99	99.0%	8	major
Odense University Hospital	120	77	90.9%	17	major
University of Birmingham	118	53	100.0%	7	major
Chiesi Farmaceutici S.p.A	117	79	100.0%	24	major
Vertex Pharmaceuticals, Inc.	117	62	100.0%	38	major
Hospices Civils de Lyon	117	27	22.2%	12	major
Shire	115	79	100.0%	23	major
European Organisation for the Research and Treatment of Cancer (EORTC)	111	66	98.5%	22	major
Abbott	109	87	96.6%	18	major
King’s College London	108	73	98.6%	6	major
Université libre de Bruxelles	107	29	72.4%	11	major
National Cancer Institute Italy (Istituto Nazionale dei Tumori)	106	8	25.0%	24	major
Herlev and Gentofte Hospital	105	65	70.8%	13	major
Ipsen	105	64	100.0%	22	major
Teva	100	78	98.7%	17	major
Actelion Pharmaceuticals Ltd	99	65	100.0%	26	major
H. Lundbeck A/S	95	74	98.6%	14	major
Regeneron Pharmaceuticals Inc.	94	37	100.0%	33	major
Unicancer	93	17	88.2%	5	major
Karolinska Institutet	90	45	82.2%	9	major
CSL Behring	89	52	100.0%	30	major
Incyte Corporation	88	26	96.2%	23	major
Daiichi Sankyo	86	49	100.0%	20	major
University of Munich (Ludwig-Maximilians)	85	51	72.5%	6	major
Alexion Pharmaceuticals, Inc	85	39	97.4%	31	major
Maastricht University	85	26	34.6%	26	major
Otsuka	84	57	100.0%	19	major
Fundació Clínic per a la Recerca Biomèdica	84	8	25.0%	30	major
Innsbruck Medical University	82	55	90.9%	6	major
University of Cologne	82	55	98.2%	2	major
Guy's and St Thomas' NHS Foundation Trust	82	50	96.0%	3	major
Antoni van Leeuwenhoek Hospital	82	9	44.4%	7	major
CHU de Toulouse	81	18	16.7%	17	major
Vrije Universiteit Brussel	81	13	38.5%	9	major
Genentech	80	61	100.0%	10	major
Alcon	76	44	100.0%	31	major
University of Dundee	74	69	100.0%	1	major
Vall d'Hebron University Hospital	73	23	82.6%	16	major
Menarini Group	72	58	100.0%	7	major
University of Leeds	72	52	98.1%	0	major
University Hospital Tübingen	72	49	83.7%	3	major
Technical University of Munich	72	46	100.0%	14	major
European Institute of Oncology	72	4	0.0%	19	major
Bispebjerg Hospital	71	52	55.8%	7	major
NHS Greater Glasgow and Clyde	71	40	100.0%	2	major
LEO Pharma A/S	70	56	100.0%	11	major
CHU Clermont-Ferrand	70	15	0.0%	7	major
CHU de Bordeaux	70	12	16.7%	10	major
Galderma R&D	69	56	98.2%	7	major
The Newcastle upon Tyne Hospitals NHS Foundation Trust	69	56	94.6%	1	major
Heidelberg University Hospital	68	41	90.2%	3	major
Cliniques Universitaires Saint-Luc	67	21	90.5%	28	major
Hospital de la Santa Creu i Sant Pau	67	12	66.7%	13	major
ACCORD (University of Edinburgh & NHS Lothian)	66	44	97.7%	2	major
Queen Mary University of London	65	42	100.0%	5	major
Baxter	64	49	95.9%	8	major
University Erlangen-Nuremberg	64	37	81.1%	5	major
Gothenburg University	64	19	31.6%	13	major
University of Nottingham	63	57	100.0%	1	major
Manchester University NHS Foundation Trust	63	53	100.0%	1	major
Mario Negri Institute	63	33	97.0%	15	major
University of Turku	63	19	52.6%	7	major
Almirall S.A.	62	51	100.0%	8	major
The Royal Marsden NHS Foundation Trust	61	29	82.8%	2	major
Ferring Pharmaceuticals	60	54	100.0%	3	major
Fondazione Giovanni Pascale	60	1	0.0%	13	major
Sapienza University of Rome	59	3	100.0%	6	major
Hannover Medical School	58	49	93.9%	3	major
AOU Policlinico di Modena	58	11	9.1%	25	major
HOVON Foundation	58	8	100.0%	8	major
Policlinico San Matteo	58	5	0.0%	38	major
Hvidovre Hospital	57	37	48.6%	8	major
AOU Pisana	57	1	0.0%	21	major
University Hospitals of Leicester NHS Trust	56	45	97.8%	5	major
University of Hamburg	56	31	90.3%	0	major
Belfast Health and Social Care Trust	55	46	97.8%	0	major
Mundipharma	55	46	93.5%	4	major
Skåne University Hospital	55	16	43.8%	11	major
CHU de Nantes	55	13	69.2%	5	major
Octapharma AG	54	34	100.0%	14	major
University of Antwerp	54	7	42.9%	8	major
King's College Hospital NHS Foundation Trust	53	41	97.6%	2	major
Johannes Gutenberg University of Mainz	53	36	72.2%	5	major
BioMarin Pharmaceutical Inc	53	24	95.8%	8	major
University of Freiburg	52	30	80.0%	3	major
Goethe University	52	23	69.6%	4	major
Barts Health NHS Trust	51	44	100.0%	4	major
University Hospital Southampton NHS Foundation Trust	51	20	70.0%	2	major
Gruppo Italiano Malattie EMatologiche dell'Adulto (GIMEMA)	51	4	0.0%	23	major
Cambridge University Hospitals NHS Foundation Trust	50	42	95.2%	0	major
Dresden University of Technology	50	30	96.7%	5	major

Who's not sharing EU clinical trial results?

Major sponsors 141

All sponsors 6158