
A smart spacer system that improves respiratory care by ensuring medication reaches the lungs where it’s needed most.



LED indicators provide instant feedback to patients and healthcare providers on each breath.
🟢 Green: Inhalation within the optimal range for lung delivery
🔴 Red: Inhalation outside the range, indicating throat deposition

Customisable reminders prompt patients to take medication at the right time, simplifying long-term, daily treatment routines.

Our mobile app automatically records and summarizes:
📊 Medication adherence
🌬️ Inhalation technique
⚠️ Symptoms and triggers

Child-friendly rewards system encourages accurate and consistent use.
🎯 Progress tracked automatically
🏆 Goals, rewards, and difficulty levels fully customisable
👨👩👧 Empowers children and parents to stay engaged
Over 50% of patients with asthma or COPD use their inhalers incorrectly¹, resulting in suboptimal drug delivery to the lungs and increased oropharyngeal deposition. Large systematic reviews report inhaler technique error rates ranging from 50–80% of users, depending on device type and population studied.²
Incorrect inhaler technique is associated with reduced treatment effectiveness and poorer disease control, and may increase local side effects due to medication deposited in the throat.³
Children and older adults are especially vulnerable to inhaler errors because of coordination difficulties, reduced inspiratory flow, or cognitive and physical limitations.³ Poor inhaler technique frequently coexists with suboptimal adherence, including missed or forgotten doses.⁴
Inhaler misuse and poor adherence are linked to worse symptom control, more frequent exacerbations, increased emergency visits, and higher rates of hospitalisation, contributing to substantially greater healthcare utilisation and costs.³

Works Cited
GLOBAL
SINGAPORE

GLOBAL
SINGAPORE
¹World Health Organization. Asthma Fact Sheet. 2024.
²Global Asthma Network. The Global Asthma Report. Latest edition.
³Ministry of Health Singapore / HealthHub. Asthma in Children – Local Statistics.
⁴Global Burden of Disease Study 2021. Global, regional, and national burden of chronic obstructive pulmonary disease. Respiratory Research, 2025.
*World Health Organization. Chronic Obstructive Pulmonary Disease (COPD) Fact **George PP et al. Evaluation of a disease management programme for chronic obstructive pulmonary disease in Singapore. Journal of Thoracic Disease, 2017.
^SingHealth Duke-NUS Academic Medical Centre. COPD among leading causes of death and hospitalisation in Singapore.





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