Accelerating Pharmaceutical Spray and Aerosol Testing
Why Proveris Scientific?
Proveris’s focus is helping its customers unlock the complex relationship of formulation, device, and actuation to deliver results with specific characteristics for successful orally inhaled and nasal drug product (OINDP) development. Our analytical instruments and laboratory services enable the understanding of critical spray and aerosol parameters, and our staff consult on the regulatory and operational nuances of OINDPs for informed decisions to achieve product success.
We offer a complete suite of testing solutions that covers the lifetime of an OINDP product from early development to manufacturing release. Our line of instruments and lab service offerings help uncover the true performance of a combination drug product and get it to market faster!
- cGMP Contract Research Services spanning method development and validation, in vitro bioequivalence testing, stability studies, and human actuation and deposition assessments
- SprayVIEW® Measurement System measures and analyzes the Spray Pattern, Plume Geometry, Plume Front Velocity produced by spray and aerosol generating devices.
- Vereo® Automated Actuators replicate human usage of spray and aerosol devices through reproducible, automated actuation to eliminate inconsistencies caused by manual testing.
- Vereo Spray Weigh Collect (SWC) is a high-throughput, actuator-driven workstation that automates the most time-consuming parts of nasal spray testing: actuate, weigh and collect.
- Indizo® Automated Nasal Spray Collection Systems fully automate the labor-intensive and error-prone tasks of spraying, weighing and sample collection for pump delivery and dose content uniformity testing with vertically-actuated and side-actuated nasal spray devices.
- Kinaero® High-Throughput pMDI Fire-Down System ensures precise, reproducible shaking and actuation for automated wasting of pMDI inhaler devices ensuring uniform dose delivery for through life testing.
- Kinaero Cx™ pMDI Collection System automates shaking, actuation, and sample collection for delivered dose uniformity (DDU) and aerodynamic particle size distribution (APSD) testing.
- DUSA by Proveris® is a tool for analyzing the dosage delivered and the overall amount of drug released from inhalers, such as pressurized metered dose inhalers (pMDIs) and nasal spray products, ensuring that a consistent amount is delivered to the patient.
Proveris has more than 30 years of experience in OINDPs and has helped shape the regulatory landscape. Our global service organization provides world-class instrument support and value‑added services to help you maximize the performance and reliability of your Proveris systems.
What’s NEW!
Human Realistic Deposition Testing
Nasal Cast deposition and INVIDA® breathing simulation studies supporting regulatory submissions.
Spray Characterization Services
Designed to aid clients for compliance to February 1 2026 EMA Guidance inclusion of Spray Pattern and Plume Geometry.
PMDI IVBE Services
Designed to support industry transition to Low Global Warming Potential (LGWP) propellants.
Videos
White papers
Navigating the USP 601a update for nasal delivered dose uniformity
Addressing the challenges in nasal device testing: Evaluation of pump performance
Complete solution for pMDI products: From development to quality control testing
Reducing variability in test results for OINDPS with automated actuation