Imperial College London

Mrs Natalia Klimowska-Nassar

Faculty of MedicineSchool of Public Health

Operations Manager - Clinical Research



+44 (0)20 7594 3424n.klimowska




Stadium HouseWhite City Campus





Natalia Klimowska-Nassar works as an Operations Manager for Surgical Trials at the Imperial Clinical Trials Unit (ICTU). Natalia has worked in the field of clinical trials since 2008 and has experience in various therapeutic areas, in both single and multi-centre RCT studies.

Within ICTU, Natalia works on new grant proposals, trial set-up, oversight, and trial completion. She also provides advice on regulatory and ethical requirements.



Laura B, Smith S, Babber A, et al., 2023, Neuromuscular electrical stimulation as an adjunct to standard care in improving walking distances in intermittent claudication patients: the NESIC RCT, Efficacy and Mechanism Evaluation, Vol:10, ISSN:2050-4365, Pages:1-101

Eldred-Evans D, Burak P, Klimowska-Nassar N, et al., 2022, Direct mail from primary care and targeted recruitment strategies achieved a representative uptake of prostate cancer screening, Journal of Clinical Epidemiology, Vol:149, ISSN:0895-4356, Pages:98-109

Connor M, Genie M, Gonzalez M, et al., 2021, Metastatic prostate cancer men’s Attitudes towards Treatment of the local Tumour and metastasis Evaluative Research (IP5-MATTER): Protocol for a prospective, multicentre discrete choice experiment study, Bmj Open, Vol:11, ISSN:2044-6055, Pages:1-8

Bass EJ, Klimowska-Nassar N, Sasikaran T, et al., 2021, PROState pathway embedded comparative trial: the IP3-PROSPECT study, Contemporary Clinical Trials, Vol:107, ISSN:1551-7144

Eldred-Evans D, Burak P, Connor M, et al., 2021, Population-based prostate cancer screening with Magnetic Resonance Imaging or Ultrasonography: the IP1-PROSTAGRAM study, Jama Oncology, Vol:7, ISSN:2374-2445, Pages:395-402

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