Strados Spirometry
Strados Spirometry
for Clinical Trials
One Air Next spirometer. One consistent workflow across every setting.
Strados delivers an integrated spirometry solution for clinical trials. The same connected Air Next spirometer and workflow support consistent data collection across study settings, from sites to at-home measures.
Strados Spirometry
In-clinic spirometry, simplified across sites
Give sites a more streamlined way to collect spirometry endpoints during clinic visits. The compact, lightweight Air Next is easy for patients to handle, while pre-calibrated turbines, live curves, and real-time ATS/ERS feedback help sites reduce burden and correct issues before the patient leaves.
Air Next Spirometer and paired In-Clinic Tablet
Pre-calibrated
Pre-calibrated disposable turbines eliminate routine calibration procedures and logs.
Real-time quality feedback
Live curves and ATS/ERS-based feedback help trained site staff identify and correct maneuver issues during collection.
Site training and support
Standardized training helps site staff conduct testing consistently and follow study-specific spirometry requirements.
Centralized quality review
Automated session grading and expert overread, when required, support consistent quality decisions and review-ready data across sites.
Measures
Measured in accordance with ATS/ERS 2019 acceptability and repeatability standards.
The Air Next Spirometer
Established technology. Proven performance.
Air Next
Two FDA 510(k) Clearances · CE Marked
Strados builds on NuvoAir's pioneering work in connected spirometry and a track record spanning 36 Phase I–IV clinical trials and experience across over 80 hospitals. Now supporting Strados Spirometry, Air Next combines proven measurement technology with a compact, patient-friendly design and connected workflow.
Small and lightweight
98 × 62 × 26 mm and approximately 75 g
Bluetooth connected
Connects with tablets and smartphones
Flow Sensor
Bidirectional digital turbine with a 0–15 L/s flow range
Patient Population
Suitable for adults and children ages 5 and older
One Connected System
Core Components of In-Clinic Spirometry
A complete system connects patients, sites, study teams, and quality reviewers through one standardized workflow.
Air Next spirometer
A small, lightweight, validated spirometer designed for use across clinical and home settings.
In-clinic tablet
Live curves, quality feedback, and guided workflows support testing during the site visit.
Clinical Trial Portal
Centralized data access, review status, quality documentation, and study oversight.
Beyond the device
Spirometry support throughout your study
Reliable spirometry takes more than a connected device. Strados helps teams prepare sites, support consistent testing, and identify issues as data is collected, helping keep lung function assessments on track from the first visit onward.
Study setup
Configure spirometry testing around your visit schedule, measures, and study requirements.
Site training and support
Give staff the guidance and ongoing help they need to collect consistent measurements across sites.
Ongoing visibility
Monitor data and emerging quality issues during the study, with follow-up when attention is needed.
Continuity Across Settings
Seamlessly extend spirometry to home
Add measurements between scheduled visits using the same Air Next spirometer and connected quality workflow. Patients gain flexibility through a guided mobile experience, while protocols can incorporate live coaching to support proper technique and higher-quality maneuvers at home.
Explore Strados Home Spirometry
Capture changes between visits
Collect longitudinal measurements that may not be visible during scheduled site assessments alone.
Reduce patient burden
Allow patients to complete scheduled measurements without additional travel.
Live coaching support
Real-time coaching helps patients correct technique before completing a session.
Maintain connected oversight
Guided instructions, quality feedback, and centralized review support reliable home data collection.
Clinical Evidence
Air Next Publications
Validation of the Air Next spirometer in patients with different respiratory diseases
Respiratory Research, 2020
COMPAIR: A comparison of directly supervised clinic versus virtually supervised home spirometry
ERJ Open Research, 2024
Home-based spirometry quality in patients with ILD
RALPMH Study, 2026
Technical validity of a novel spirometry device for patients with asthma and cystic fibrosis
Pediatric Pulmonology, 2024
Spirometry Expertise
Featured Spirometry Experts at Strados
Gunilla Lindgren
Sr Director, Clinical Trial Operations
Leads spirometry clinical operations at Strados, bringing deep experience in respiratory clinical trials and home spirometry implementation across multicenter studies.
Rachel Hollatz, RRT, CPFT
Manager, Respiratory Overread
Registered Respiratory Therapist with over 15 years of experience in health systems, leading a dedicated team that provides expert review and interpretation of respiratory data.
Endpoint Suite
More from the Endpoint Suite
Design your spirometry study with Strados
Whether your protocol is site-based, hybrid, or decentralized, Strados can help build a standardized spirometry strategy around your study.
Talk to Our Team
