Lorenzo Berra
Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital · Massachusetts General Hospital · Massachusett General Hospital
Built from public records under this name as ClinicalTrials.gov spells it. A name can belong to more than one person, so each section says how its rows were tied to this name. No contact details are shown.
Registry trials as an overall official
20
all conditions, ClinicalTrials.gov
NIH grants tied to them
3
NIH RePORTER
Trial papers
25
PubMed author-name match
Trials
Studies that name Lorenzo Berra as principal investigator, study chair or study director, newest first. Live from ClinicalTrials.gov, fetched 2026-11-12 07:21 UTC. Open this list on ClinicalTrials.gov
- N/ANCT07614906 · Nitric Oxide Consumption as a Predictor of Vasospasm in Subarachnoid HemorrhageMassachusetts General Hospital · recruiting · Aneurysmal Subarachnoid Hemorrhage, Cerebral Vasospasm · principal investigator
- N/ANCT07312227 · A Prospective Longitudinal Observational Cohort Study of Pregnant Women Residing at High Altitude in BoliviaMassachusetts General Hospital · recruiting · Hypertensive Disorder of Pregnancy, Pulmonary Arterial Hypertension, Intrauterine Growth Restriction · principal investigator
- Early Ph1NCT06950294 · iNO300 Therapy in Critically Ill Patients With PneumoniaMassachusetts General Hospital · recruiting · Critical Illness, Pneumonia · principal investigator
- Early Ph1NCT05612074 · Methemoglobin Concentration in High Dose Inhaled Nitric OxideMassachusetts General Hospital · active not recruiting · Healthy Subjects · principal investigator
- Ph2NCT04305457 · Nitric Oxide Gas Inhalation Therapy for Mild/Moderate COVID-19Massachusetts General Hospital · terminated · Coronavirus Infections, Pneumonia, Viral, Acute Respiratory Distress Syndrome · principal investigator
- Ph2NCT04306393 · Nitric Oxide Gas Inhalation in Severe Acute Respiratory Syndrome in COVID-19Massachusetts General Hospital · completed · SARS (Severe Acute Respiratory Syndrome), Coronavirus · study director
- Ph2NCT04290858 · Nitric Oxide Gas Inhalation Therapy for Mild/Moderate COVID19 InfectionXijing Hospital · withdrawn · Coronavirus Infections, Pneumonia, Viral, Dyspnea · principal investigator
- Ph2NCT04290871 · Nitric Oxide Gas Inhalation for Severe Acute Respiratory Syndrome in COVID-19.Xijing Hospital · withdrawn · Coronavirus Covid-19 Infection Variant Omicron, SARS (Severe Acute Respiratory Syndrome) · principal investigator
- Ph2NCT04022161 · Effects of Prolonged Delivery of Nitric Oxide Gas on Plasma Reduction-Oxidation Reactions in Cardiac Surgical PatientsMassachusetts General Hospital · withdrawn · Cardiovascular Diseases, Oxidative Stress, Endothelial Dysfunction · principal investigator
- N/ANCT03202641 · Open Lung Strategy, Gas Distribution and Right Heart Function in ARDS PatientsMassachusetts General Hospital · terminated · ARDS, Human, Lung Injury, Acute, Respiratory Distress Syndrome · principal investigator
- N/ANCT02860975 · Prolonged Hypoxic Breathing in Healthy Volunteers: a Safety StudyMassachusetts General Hospital · terminated · Healthy Volunteers · principal investigator
- Ph3NCT02836899 · Effect of Nitric Oxide in Cardiac Surgery Patients With Endothelial Dysfunction.Massachusetts General Hospital · completed · Acute Kidney Injury · principal investigator
- Ph1NCT02598713 · Validation of Aspiration Markers in Intubated PatientsMassachusetts General Hospital · withdrawn · Pneumonia, Aspiration · principal investigator
- N/ANCT02523352 · Effects of PEEP on Heart and Lungs in Obese SubjectsMassachusetts General Hospital · unknown · Obesity, Pulmonary Atelectasis, Obesity Hypoventilation Syndrome · principal investigator
- N/ANCT02503241 · Open Lung Strategy in Critically Ill Morbid Obese PatientsMassachusetts General Hospital · unknown · Obesity, Respiratory Insufficiency, Right-Sided Heart Failure · principal investigator
- N/ANCT02492113 · Effects of Different PEEP Levels on Work of Breathing in Morbidly Obese Patients Prior to and After ExtubationMassachusetts General Hospital · withdrawn · Obesity · principal investigator
- N/ANCT02305550 · A Proof of Concept Study of Electrical Discharge Produced Nitric Oxide for InhalationMassachusetts General Hospital · completed · Hypertension, Pulmonary · principal investigator
- Ph1NCT02301845 · Validation of Aspiration MarkersMassachusetts General Hospital · withdrawn · Pneumonia, Aspiration · principal investigator
- Ph2NCT02217683 · Use of Inhaled Nitric Oxide to Prevent Pulmonary Hypertension Associated to Stored Blood TransfusionMassachusetts General Hospital · withdrawn · Hypertension, Pulmonary, Hemolysis · principal investigator
- N/ANCT01969227 · The Effects of Ketamine on Respiratory Stimulation and Transpulmonary PressuresMassachusetts General Hospital · completed · Mechanical Ventilation, Airway Patency, Respiratory Depression · principal investigator
Grants
NIH projects from RePORTER, fetched 2026-11-12 07:21 UTC. A project is listed only when its grant number is on one of the trials above, or when the awardee institution matches an affiliation the registry gives for this name. Coverage is US federal funding only; UK and EU funders are not searched yet.
- Imaging the Respiratory Effects of Truncal Adiposity in Acute Hypoxemic Respiratory FailureR01HL177025 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · fiscal years 2025 to 2026 · $655,603 awarded in 2026Same name and institution; not confirmed by an ID
- Antimicrobial blue light-activatable optical endotracheal tube to combat biofilms on the endotracheal tubeR21AI180632 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · fiscal years 2024 to 2025 · $241,455 awarded in 2025Same name and institution; not confirmed by an ID
- Hemolysis and Nitric OxideK23HL128882 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · fiscal years 2017 to 2021 · $200,880 awarded in 2021Grant number is on one of their registry trials
Most cited trial papers
Clinical-trial papers with this author name, ranked by citations from NIH iCite, fetched 2026-11-12 07:21 UTC. The ranking covers the 200 most relevant of 25 PubMed records, and a shared surname and initials can bring in a namesake. All 25 on PubMed
- Recruitment Maneuvers and Positive End-Expiratory Pressure Titration in Morbidly Obese ICU Patients.Crit Care Med · 201687 citationsRCR 4.1
- Autologous transfusion of stored red blood cells increases pulmonary artery pressure.Am J Respir Crit Care Med · 201463 citationsRCR 2.3
- A clinical assessment of the Mucus Shaver: a device to keep the endotracheal tube free from secretions.Crit Care Med · 201260 citationsRCR 2.5
- High Pleural Pressure Prevents Alveolar Overdistension and Hemodynamic Collapse in Acute Respiratory Distress Syndrome with Class III Obesity. A Clinical Trial.Am J Respir Crit Care Med · 202158 citationsRCR 4.3
- Internally coated endotracheal tubes with silver sulfadiazine in polyurethane to prevent bacterial colonization: a clinical trial.Intensive Care Med · 200847 citationsRCR 1.6
- High-Dose Inhaled Nitric Oxide in Acute Hypoxemic Respiratory Failure Due to COVID-19: A Multicenter Phase II Trial.Am J Respir Crit Care Med · 202341 citationsRCR 4.8
- Randomized, multicenter trial of lateral Trendelenburg versus semirecumbent body position for the prevention of ventilator-associated pneumonia.Intensive Care Med · 201737 citationsRCR 1.7
- 33 citationsRCR 1.1
- Transfusion of stored autologous blood does not alter reactive hyperemia index in healthy volunteers.Anesthesiology · 201232 citationsRCR 1.2
- 29 citationsRCR 6.2