Imperial College London

Dr. Channa Jayasena MA PhD MRCP FRCPath

Faculty of MedicineDepartment of Medicine

Clinical Senior Lecturer in Endocrinology



c.jayasena Website




6N5CCommonwealth BuildingHammersmith Campus





Channa Jayasena is a Clinical Senior Lecturer and Consultant in Reproductive Endocrinology and Andrology at Imperial College and Hammersmith Hospital, London. Dr. Jayasena qualified in medicine at Cambridge University, after which he undertook specialist training in Diabetes & Endocrinology in London. Having been awarded a Wellcome Trust Clinical Research Training Fellowship and NIHR Clinical Lectureship, he conducted first-to-human studies at Imperial College investigating the clinical effects of novel hypothalamic neuropeptides such as kisspeptin on the human reproductive axis. He is currently Clinical Lead for Male Infertility / Andrology at Hammersmith Hospital which has developed cutting edge techniques such as seminal reactive oxygen species (ROS) measurement, microsurgical testicular sperm extraction (mTESE) and testicular mapping. His current research focuses on developing novel diagnostics and therapeutics for men and women with disorders of reproduction.



Prague JK, Dhillo W, Roberts R, et al., Neurokinin 3 receptor antagonism rapidly improves vasomotor symptoms with sustained duration of action, Menopause, ISSN:1530-0374

Rozati H, Handley T, Jayasena CN, 2017, Process and Pitfalls of Sperm Cryopreservation., J Clin Med, Vol:6, ISSN:2077-0383

d'Anglemont de Tassigny X, Jayasena CN, Murphy KG, et al., 2018, Correction: Mechanistic insights into the more potent effect of KP-54 compared to KP-10 in vivo., Plos One, Vol:13

Ali SN, Jayasena CN, Sam AH, 2018, Which patients with gynaecomastia require more detailed investigation?, Clin Endocrinol (oxf), Vol:88, Pages:360-363

Algeffari M, Jayasena CN, MacKeith P, et al., 2018, Testosterone therapy for sexual dysfunction in men with Type 2 diabetes: a systematic review and meta-analysis of randomized controlled trials, Diabetic Medicine, Vol:35, ISSN:0742-3071, Pages:195-202

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