A new tool was developed: Clinical Trial Information Mediator allows for easy, simoultaneous cross-domain searches through different databases. It is aimed at researchers interested in clinical trials, who want to design new studies and for this purpose need to find trial related information in different biomedical databases. CTIM supports researchers in their searches by linking clinical trials information to publications and information about biosamples / genes and thereby bridging the gap between different databases from different research domain. The novel feature is that CTIM creates links between clinical trials and publications not through an ID or a key word (code item), but through information content that provides the basis for queries. CTIM's knowledge base for clinical trials is based on the ClinicalTrials.gov database (CT.gov), the largest repository of clinical trials information. With CTIM one doesn’t have to search in CT.gov and PubMed separately.