
Some MS patients treated with ocrelizumab may develop lung issues after COVID-19, but stopping the treatment can help them recover.
In two cases, MS patients developed a lung problem called secondary organizing pneumonia after having COVID-19 while on ocrelizumab treatment. This lung issue appeared about six and a half years after starting the medication. When doctors stopped the ocrelizumab and gave the patients steroids, their symptoms improved. The study also found other reports of similar lung problems in patients treated with ocrelizumab after COVID-19. These findings suggest that the combination of ocrelizumab and COVID-19 could harm the lungs.
MS patients and their caregivers should pay attention to these findings because they highlight a potential risk of lung problems after COVID-19 when using ocrelizumab. If you or your loved one is on ocrelizumab and gets COVID-19, it may be important to talk to a doctor about lung health. Understanding this risk can help you take early action if breathing problems arise. Caregivers can also be on the lookout for symptoms like coughing or trouble breathing. This knowledge can guide better healthcare decisions and treatments.
The study is based on only a few patient cases, so it’s not certain how common these lung problems are. Not all MS patients on ocrelizumab will experience these issues, so it’s essential to consult with a healthcare provider about risks. These limitations are important because they remind us that individual experiences may vary, and ongoing monitoring is crucial.
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Read MoreWhether you’ve recently been diagnosed with Multiple Sclerosis (MS) or are seeking to broaden your understanding of this complex, neurodegenerative disease, navigating the latest research can feel overwhelming. Studies published in respected medical journals like Respirology case reports often range from early-stage, exploratory work to advanced clinical trials. These evidence-based findings help shape new disease-modifying therapies, guide symptom management techniques, and deepen our knowledge of MS progression.
However, not all research is created equal. Some clinical research studies may have smaller sample sizes, evolving methodologies, or limitations that warrant careful interpretation. For a more comprehensive, accurate understanding, we recommend reviewing the original source material—accessible via the More Details section above—and consulting with healthcare professionals who specialize in MS care.
By presenting a wide range of MS-focused studies—spanning cutting-edge treatments, emerging therapies, and established best practices—we aim to empower patients, caregivers, and clinicians to stay informed and make well-informed decisions when managing Multiple Sclerosis.