Cleared Traditional

K150044 - O-PEP (FDA 510(k) Clearance)

Class II Anesthesiology device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K150044 · Pari Respiratory Equipment, Inc. · Anesthesiology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
May 2016
Decision
501d
Days
Class 2
Risk

K150044 is an FDA 510(k) clearance for the O-PEP. Classified as Spirometer, Therapeutic (incentive) (product code BWF), Class II - Special Controls.

Submitted by Pari Respiratory Equipment, Inc. (Midlothian, US). The FDA issued a Cleared decision on May 27, 2016 after a review of 501 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Anesthesiology FDA review panel, regulated under 21 CFR 868.5690 - the FDA anesthesiology and respiratory device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: High-complexity regulatory submission. Elevated predicate reliance profile. The extended review timeline suggests the FDA required additional documentation before confirming substantial equivalence - a pattern common in complex or first-of-kind Anesthesiology submissions.

View all Pari Respiratory Equipment, Inc. devices

Submission Details

510(k) Number K150044 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received January 12, 2015
Decision Date May 27, 2016
Days to Decision 501 days
Submission Type Traditional
Review Panel Anesthesiology (AN)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
362d slower than avg
Panel avg: 139d · This submission: 501d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code BWF Spirometer, Therapeutic (incentive)
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 868.5690
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Anesthesiology devices follow this clearance model.

Regulatory Peers - BWF Spirometer, Therapeutic (incentive)

All 107
Devices cleared under the same product code (BWF) and FDA review panel - the closest regulatory comparables to K150044.
InSee
K241152 · Tidal Medical Technologies, LLC · Aug 2025
AllPEP
K233855 · Enchant Tek Co. , Ltd. · Feb 2024
LungTrainer (MD2 & MD3)
K221058 · Lung Trainers, LLC · Jul 2023
Breathe+
K222018 · Peep Medical, LLC Dba Go2 Devices · Jun 2023
Hudson RCI Triflo II Incentive Deep Breathing Exerciser
K220565 · Medline Industries, Inc. · Oct 2022