ORGANIZATION OF A CLINICAL-TRIAL UNIT - A PROPOSAL

The urgent need for the performance of more, better designed, and bett er conducted randomised clinical trials is increasingly recognised. Ba sed on structured interviews with leading persons of 43 outstanding or ganisations and units involved in clinical trials in Europe and North America during 1993, ways of organising and staffing clinical trial un its were investigated. The present proposal is based on this experienc e from which an attempt to extract a composite set of minimal requirem ents has been made regarding pertinent objectives and aims, organisati onal aspects. staffing, and estimated costs of establishing a clinical trial unit. The core staff is suggested to consist of two chief physi cians, one statistician, one data manager, one project coordinator, an d two secretaries. In order to fulfil the minimal requirements for run ning such a unit, it is calculated that about GBP 450,000 per year is needed to cover investments, core staff, and running costs, but exclud ing housing costs and costs of randomised clinical trials that do not originate from trial coordination. In return, such a unit should be ab le to mount and launch 6-7 multicenter randomised clinical trials duri ng a 5 year period, corresponding to a total cost for coordination per trial of about GBP 340,000. However, with a larger staff more studies may be coordinated possibly reducing the cost per trial depending on greater effectiveness in utilisation of the basic facilities. (C) 1998 Elsevier, Paris.