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This page presents data from the FDA Adverse Event Reporting System (FAERS) and the FDA-approved drug label. A report submitted to FAERS does not prove a drug caused the reported event. Always consult a healthcare provider about medications.

Oxygen (0xygen)

Last updated: June 17, 2026
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Oxygen is the brand name for 0xygen. FAERS contains 46,874 submissions naming this drug from 2001 through 2026; the top three reactions cited are dyspnoea, cough, and headache.

Most-Reported Reactions

Counts of the reactions most often cited in FAERS submissions that named Oxygen. Inclusion here does not establish causation - submitters describe what was observed, not what was confirmed. One submission can list several reactions, so the totals exceed the report count.

DYSPNOEA 9,352 (20.0%) COUGH 4,599 (9.8%) HEADACHE 4,460 (9.5%) DIARRHOEA 3,984 (8.5%) FATIGUE 3,905 (8.3%) PNEUMONIA 3,760 (8.0%) NAUSEA 3,721 (7.9%) DIZZINESS 3,226 (6.9%) OXYGEN SATURATION DECREASED 2,899 (6.2%) DEATH 2,498 (5.3%) MALAISE 2,262 (4.8%) ASTHENIA 2,231 (4.8%) HYPOTENSION 2,203 (4.7%) OFF LABEL USE 2,201 (4.7%) VOMITING 1,994 (4.3%)

Patient Demographics

Patient sex and age across the FAERS submissions that named Oxygen. Percentages here are computed only from submissions where these fields were filled in - many leave them blank.

By Sex

Female Male Unknown

By Age Group

0-17 18-44 45-64 65+

Severity Outcomes

Severity flags recorded across the 46,874 FAERS submissions that named Oxygen. Each bar shows the count of those reports carrying that flag. A single case can carry more than one (a hospitalization that became life-threatening, for example), so these bars are independent rates - they don't sum to 100%. Inclusion of a case under any flag does not establish that the drug caused the outcome.

DEATH 7,032 (15.0%) HOSPITALIZATION 20,152 (43.0%) LIFE-THREATENING 2,689 (5.7%) DISABLING 681 (1.5%)

Submissions Per Quarter

Quarterly count of FAERS submissions that named Oxygen. Ups and downs on this chart can track prescribing volume, news cycles, or shifts in how reports get filed, rather than the drug becoming safer or more dangerous.

2001 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

From the FDA-Approved Label

Excerpts from the official FDA-approved prescribing information for Oxygen. This is the authoritative source on indications, warnings, and known adverse reactions.

FDA label effective date: 2024-10-06

Disclaimer

AdverseEvent.ai is not affiliated with the FDA. Adverse-event counts come from the FDA Adverse Event Reporting System (FAERS). Drug labels come from the FDA drug label dataset. A report submitted to FAERS does not prove a drug caused the reported event — always consult a healthcare provider about medications. This site is for informational purposes only and is not medical advice.