Evidence map›Paper›PMID 42085123›Full record

ArticleLung India : official organ of Indian Chest Society2026

Phenotyping and unmet need assessment for biological agents in uncontrolled asthma.

Rahul Tyagi, Randeep Guleria, Pawan Tiwari, Karan Madan, Anant Mohan, Vijay Hadda, Ravindra Mohan Pandey, Saurabh Mittal

Abstract read
In one paragraph

Article in Lung India : official organ of Indian Chest Society, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Rahul TyagiDepartment of Pulmonary Medicine, Army Institute of Cardiothoracic Sciences, Armed Forces Medical College, Pune, Maharashtra, India.
Randeep GuleriaDepartment of Internal Medicine, Respiratory and Sleep Medicine, Medanta Hospitals, Gurugram, Haryana, India.
Pawan TiwariDepartment of Pulmonary, Critical Care, and Sleep Medicine, All India Institute of Medical Sciences (AIIMS), New Delhi, India.
Karan MadanDepartment of Pulmonary, Critical Care, and Sleep Medicine, All India Institute of Medical Sciences (AIIMS), New Delhi, India.
Anant MohanDepartment of Pulmonary, Critical Care, and Sleep Medicine, All India Institute of Medical Sciences (AIIMS), New Delhi, India.
Vijay HaddaDepartment of Pulmonary, Critical Care, and Sleep Medicine, All India Institute of Medical Sciences (AIIMS), New Delhi, India.
Ravindra Mohan PandeyDepartment of Biostatistics, All India Institute of Medical Sciences (AIIMS), New Delhi, India.
Saurabh MittalDepartment of Pulmonary, Critical Care, and Sleep Medicine, All India Institute of Medical Sciences (AIIMS), New Delhi, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

settingUncontrolled asthma patients at a university teaching hospital in India.

objectiveTo determine the prevalence, endotypes, and need for add-on therapies in severe asthma.

methodsThis prospective study screened all patients with uncontrolled asthma, and those with uncontrolled asthma while on moderate-to-high dose inhaled corticosteroids with long-acting beta agonists (ICS + LABA) were further assessed. Endotyping and optimisation of therapy for all potentially modifiable factors were performed, followed by reassessment at 3 months of optimised treatment. Uncontrolled patients at 3 months were classified as having severe asthma and assessed for eligibility for add-on therapies.

resultsAfter screening 261 uncontrolled asthma patients, 160 patients with uncontrolled asthma on moderate-high dose ICS + LABA were included in the study (prevalence of difficult-to-treat asthma: 61.2%). On endotyping, 134 (83.75%) had T2-high endotype and 26 (16.25%) had T2-low endotype asthma. Severe asthma prevalence was 20% (32 out of 160) in this subgroup, and they were assessed for eligibility for guideline-directed add-on therapy: 12 (37.5%) were eligible for omalizumab; 18 (56.25%) were eligible for mepolizumab, benralizumab, or dupilumab; and seven (21.87%) were not eligible for any add-on therapy.

conclusionT2-high asthma is five times more common than T2-low asthma, and the prevalence of severe asthma is 20% among uncontrolled asthmatics.

Indexed as

Asthmabiologicalsendotypephenotypesevere asthma

Identifiers

PMID42085123
PMCPMC13186482

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