• LAKSHMI PRASSANA MN Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal, Karnataka, India.
  • RAMANATH Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal, Karnataka, India.
  • SREEDHARAN NAIR Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal, Karnataka, India.
  • GIRISH TUNGA Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal, Karnataka, India.
  • AZIZ UNNISA Department of Pharmaceutical Chemistry, College of Pharmacy, University of Hail, Hail, Saudi Arabia.



Chronic obstructive pulmonary disease,, Inhaler devices,, Pressurized metered-dose inhalers,, Inhalation technique,, Asthma


Objective: Incorrect usage of inhaler devices might have a significant influence on the clinical effectiveness of the drug delivered. This issue is poorly addressed; hence, the study was designed to investigate the knowledge and ability of the health-care professional student community to use inhaling devices.

Methods: A questionnaire was constructed and piloted before carrying out the study. The health-care professional students were taken as the sample. The data obtained from the result of the survey were subjected to proper statistical analysis using SPSS software, and a statistical significance level of 0.05 was considered.

Results: Analysis of the data obtained from the study reveals that a significant difference was observed between the proper usage of the inhaling device and how the health-care professional student community executed the steps in its use. Their knowledge of cleaning pressurized metered-dose inhalers, storage, and the use of pictograms in patient counseling were also not well established.

Conclusion: Inefficient usage of inhalers may lead to insufficient drug delivery and hence to insufficient lung deposition. Regular reinforcement and assessment of correct inhalation technique for health professionals and caregivers are an essential component of successful asthma management. Therefore, appropriate and continuous educational programs enhancing health professionals’ ability and knowledge of using inhaled devices are highly recommended for giving of proper inhalation technique, thus ensuring more successful drug delivery.


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How to Cite

LAKSHMI PRASSANA MN, RAMANATH, SREEDHARAN NAIR, GIRISH TUNGA, and AZIZ UNNISA. “ASSESSMENT OF THE KNOWLEDGE OF USAGE OF INHALERS AMONG HEALTH-CARE PROFESSIONAL STUDENT COMMUNITY”. Asian Journal of Pharmaceutical and Clinical Research, vol. 12, no. 6, June 2019, pp. 107-9, doi:10.22159/ajpcr.2019.v12i6.9237.



Original Article(s)