Research study Program year 2025 Source: CMS Open Payments

Zephyr Valve Registry

Research payments

$1,166,467

301 payments

Through program year 2025, $1,166,467 in research payments was reported against Zephyr Valve Registry, across 301 payments, paid by Pulmonx Corporation.

Paid by: Pulmonx Corporation
ClinicalTrials.gov: No trial number was reported for this study

By program year

7 rows

Year	Kind	Amount	Payments
2025	Research	$54,104	33
2024	Research	$251,338	70
2023	Research	$406,398	82
2022	Research	$213,306	34
2021	Research	$136,355	47
2020	Research	$90,103	28
2019	Research	$14,863	7

Breakdown

Who paid Research payments · program years 2019–2025

Pulmonx Corporation $1,166,467 301 payments

Who received the money Research payments · program years 2019–2025

Inova Fairfax Hospital Teaching hospital · VA $251,105 16 payments
University of Chicago Organisation paid for research $93,669 9 payments
Temple Univ Of Commonwealth Organisation paid for research $89,445 27 payments
University Of Pittsburghphys Organisation paid for research $84,824 28 payments
University Of Alabama Hospital Teaching hospital · AL $83,453 22 payments
Froedtert Mc Of Wisconsin Organisation paid for research $81,450 6 payments
Clinical Research Associates Of Central PA Organisation paid for research $77,488 7 payments
University of Arizona Organisation paid for research $66,276 21 payments
Western Institutional Review Organisation paid for research $55,657 50 payments
The Methodist Hospital Teaching hospital · TX $54,418 17 payments

Usually the institution or organisation running the study, not a person.

What the money was spent on Research payments · program years 2019–2025

Patient care $128,226 22 payments
Other $53,508 42 payments
Professional salary support $36,322 7 payments
Overhead $23,264 11 payments

Only reported on some payments, and a payment can report more than one category, so these amounts overlap.

Records

Every payment, record by record

Date, amount, who was paid and what for — filter by year and kind, or download as CSV, free, in files of 5,000 rows.

Principal investigators named

8 shown

Named on the study's payments. Being named is not being paid: the money in the figures above went to the recipients listed, not necessarily to these people.

What you are looking at

Research payments are tied to a study. Being named on a study as a principal investigator is reported separately from being paid as a recipient, and the two are not the same thing — a named investigator has not necessarily received the money.