Our research could not happen without the crucial funding provided by our supporters.

The recent GDNF trial would not have been possible without the commitment of the incredible participants, the excellent collaboration between the inspirational teams at Southmead Hospital Bristol, MedGenesis, Renishaw, Michael J Fox Foundation, Parkinson's UK and The Cure Parkinson's Trust and the generous support of the following donors:

ICAP, The Annett Trust, The Batchworth Trust, The Chapman Charitable Trust, The Christopher Laing Foundation, Derek Stewart Charitable Trust, The Florian Charitable Trust, The Henry Lumley Charitable Trust, The Hoover Foundation, The Hospital Saturday Fund, Ibbett Trust, The Inman Charity, JK Stirrup Charitable Trust, John Kirkhope Young Endowment Fund, Johnson Matthey Plc, Martin Connell Charitable Trust, Medicash Charitable Trust, The Misses Barrie Charitable Trust, Raine Family Charitable Trust, Rosetrees Trust, Salters’ Charitable Foundation, The Sir James Roll Charitable Trust, Sir Samuel Scott of Yews Trust, The Souter Charitable Trust, Stadium Charitable Trust, The Stafford Trust, The Wogen Anniversary Trust, The Worshipful Company of Builders Merchants, The Worshipful Company of Gold and Silver Wyre Drawers, Yorkshire & Clydesdale Bank Foundation.