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Najib M Rahman

BM BCh MA (oxon) MSc (LSHTM) FRCP DPhil


Professor of Respiratory Medicine, Director ORTU

  • Director, Oxford Respiratory Trials Unit (ORTU).
  • Group Head / PI
  • Consultant Physician
  • National Speciality Lead, Respiratory Disorders, NIHR CRN
  • NIHR Senior Investigator

About me

I am Director of the Oxford Respiratory Trials Unit (ORTU).

My personal research area is pleural disease, for which I received MRC Training Fellowship funding to conduct my DPhil. My group has designed and led multiple multicentre randomised trials in pleural disease which have altered treatment for thousands of patients per year, and appear in national and international guidelines. This includes diagnostics in malignant effusion, treatment of malignant effusion, pleural infection and pneumothorax, and the use of ultrasound and thoracoscopy. 

In parallel, I lead the Translational Pleural Laboratory, which utilises clinical samples linked to diagnosis and key clinical outcome data to understand the pathobiology of pleural disease, and identify potential new areas of treatment. 


Ongoing Research

Our current programme of research is focussed on

1. Practice changing pragmatic trials in all areas of respiratory medicine through collaborative multicentre phase 3 studies (NIHR and HTA funding). 

2. Translational science using pleural fluid and pleural biopsies to delineate underlying pathology, phenotype and treatment targets (funded via the Oxford NIHR BRC). 

3. Collaborative work across a number of different academic areas including radiology, oncology, surgery and imaging. 


Key publications

Intrapleural use of tissue plasminogen activator and DNase in pleural infection

Journal article

Rahman NM. et al, (2011), New England Journal of Medicine, 365, 518 - 526

Recent publications

Outperformed by enzymes: why saline lavage falls short of intrapleural enzyme therapy in pleural infection

Journal article

Lee YCG. and Rahman NM., (2026), European Respiratory Journal, 67

Advances in Diagnosis—Pulmonology

Journal article

Stone E. et al, (2026), Journal of Thoracic Oncology, 21

Outcomes of radiologically diagnosed solitary fibrous tumours of the pleura

Journal article

Ellayeh M. et al, (2026), Erj Open Research, 12

Oral Nirmatrelvir-Ritonavir for Covid-19 in Higher-Risk Outpatients

Journal article

Butler CC. et al, (2026), New England Journal of Medicine, 394, 1583 - 1594

Pleural Manometry in Tension Pneumothorax: A Step in Physiologic Precision

Journal article

Elsheikh A. and Rahman NM., (2026), Chest, 169, 589 - 591

ERS Congress 2025: highlights from the Thoracic Oncology Assembly

Journal article

Heuvelmans MA. et al, (2026), Erj Open Research, 12

Point-of-care ultrasound in emergency presentations of dyspnoea: some light from the darkness

Journal article

Addala DN. and Rahman NM., (2026), European Respiratory Journal, 67

Ultrasound of lung parenchyma—current state and future

Journal article

Elsheikh A. et al, (2026), British Journal of Radiology, 99, 195 - 205

The Pleura

Chapter

Sundaralingam A. et al, (2026), Part F1496, 269 - 288

Advances in thoracic ultrasound

Journal article

Addala DN. et al, (2026), European Respiratory Journal, 67