Sold as Helium, Usp. Every FDA application for this active ingredient.
As of Nov 13, 2026, FDA lists 16 applications for Helium (sold as Helium, Usp), first approved Jul 14, 2013, with 0 new uses approved and 0 published complete response letters.
| Study | Phase | Status | Posted |
|---|---|---|---|
| Non-Thermal Plasma to Reduce Recurrence in Chronic Subdural HematomaChronic Subdural Hematoma, Subdural Hematoma · Benjamín Gonzalo Rodríguez Méndez | Not applicable | Recruiting | Jun 18, 2026 |
| Study of Tolerance to the Application of Cold Plasma in the Treatment of Chronic WoundsWound, Chronic Ulcer · Centre Hospitalier Régional d'Orléans | Not applicable | Recruiting | May 4, 2026 |
| Safety and Efficacy of NTP in Thyroid Surgery: Pilot Study on Morbidity Prevention and Adjuvant Oncological ControlThyroid Diseases, Wound Healing · National Institute of Nuclear Research - Mexico | Not applicable | Recruiting | Feb 3, 2026 |
| Helium-free Magnetocardiography Guided Therapy for Stable Coronary Artery Disease - A Randomized Controlled TrialStable Coronary Artery Disease CAD · Beijing Anzhen Hospital | Not applicable | Recruiting | Jan 15, 2026 |
| Evaluation of the FYNA Research OPM MEG Device for Locating Epileptic Foci as Part of Pre-surgical Assessment of EpilepsyEpilepsy · Hospices Civils de Lyon | Not applicable | Not yet recruiting | Dec 15, 2025 |
| Study on Proteomic and Microbiome Changes in Patients With Hepatic Encephalopathy (HE)Cirrhoses, Liver, Hepatic Encephalopathy (HE) · The First Affiliated Hospital with Nanjing Medical University | — | Not yet recruiting | Sep 2, 2025 |
| Non-Helium Magnetoencephalography in Autism Spectrum DisorderAutism Spectrum Disorder (ASD) · Guangzhou Women and Children's Medical Center | — | Recruiting | Jul 15, 2025 |
| Non-Helium Magnetoencephalography in Pediatric Refractory EpilepsyRefractory Epilepsy in Children · Guangzhou Women and Children's Medical Center | — | Recruiting | Jul 14, 2025 |
| Approved | Application | Sponsor | Supplements | Marketing |
|---|---|---|---|---|
| Jul 14, 2013 | Helium, UspNDA 205819 · MEDGAS | Norco Inc | 0 | Marketed |
| Jul 20, 2013 | Helium, UspNDA 205843 · MEDGAS | Airgas USA LLC | 0 | Marketed |
| Jul 21, 2013 | Helium, UspNDA 205851 · MEDGAS | Praxair Inc | 0 | Discontinued |
| Aug 5, 2013 | Helium, UspNDA 205911 · MEDGAS | Praxair Distribution Mid-Atlantic LLC | 0 | Marketed |
| Aug 5, 2013 | Helium, UspNDA 205912 · MEDGAS | Praxair Distribution Inc | 0 | Marketed |
| Sep 7, 2013 | Helium, UspNDA 206026 · MEDGAS | Air Liquide Healthcare America Corp | 0 | Marketed |
| Mar 4, 2014 | Helium, UspNDA 206826 · MEDGAS | Linde Gas North America LLC | 0 | Marketed |
| Feb 20, 2016 | Helium, UspNDA 209033 · MEDGAS | Nexair LLC | 0 | Marketed |
| Apr 23, 2018 | Helium, UspNDA 211781 · MEDGAS | A-Ox Welding Supply Co, Inc. | 0 | Marketed |
| Oct 16, 2018 | Helium, UspNDA 212539 · MEDGAS | Matheson Tri-Gas Inc | 0 | Marketed |
| Jul 14, 2019 | Helium, UspNDA 213609 · MEDGAS | Roberts Oxygen Co Inc | 0 | Marketed |
| Aug 18, 2019 | Helium, UspNDA 213727 · MEDGAS | A G L Welding Supply Co Inc | 0 | Marketed |
| Oct 27, 2019 | Helium, UspNDA 213990 · MEDGAS | ILMO Products Company | 0 | Marketed |
| Jun 27, 2020 | Helium, UspNDA 214937 | Westair Gases & Equipment Inc | 0 | Marketed |
| Jul 26, 2021 | Helium, UspNDA 216307 · MEDGAS | General Air Service & Supply Company | 0 | Marketed |
| — | Helium, UspNDA 205864 | Air Products And Chemicals Inc | 0 | Discontinued |
Applications, approvals and products come from FDA's Drugs@FDA data files, refreshed weekly, grouped by active ingredient as FDA spells it. Complete response letters are FDA's published letters. Medicare spending is CMS's Part D and Part B dashboard, matched to this ingredient by generic name; shortages are FDA's shortage list, matched by application number; clinical trials are ClinicalTrials.gov studies naming the ingredient as an intervention, refreshed daily; safety programs are FDA's REMS list, matched by application number or, for shared programs, by ingredient. Drugs@FDA
