Clinical trials

The human olfactory system plays a crucial role in sensory perception, influencing emotional states, memory, and interpersonal interactions(1). Fragrance durability and intensity are critical factors in the evaluation of perfumes and other scented products. The ability of fragrance formulations to maintain consistent scent intensity over time is a major contributor to a product's overall efficacy and consumer satisfaction, Primary Aim To compare the perceived strength of a topical fragrance delivered via SpECs across a period of 8 hours using subjective ratings by participants and an independent examiner. Objectives 1. To investigate whether the encapsulated fragrance intensity, as perceived by participants, decreases less over time compared with fragrance alone, after application to the skin. 2. To investigate whether the encapsulated fragrance intensity, as perceived by an independent examiner, decreases less over time compared with fragrance alone, after application to the skin.

This observational study aims to measure movement behaviours and explore factors influencing these among Bahraini patients with type 2 diabetes. The main objectives are: (i) Measure free-living physical activity and sedentary behaviour with an accelerometer device (ii) Examine associations between movement behaviours and anthropometric and diabetes-related biochemical/clinical parameters (iii) Examine associations between movement behaviours and psychological and environmental determinants that influence movement behaviours (iv) Assess the feasibility and acceptability of the physical activity assessment tools as part of routine clinical practice with clinicians and diabetic patients Participants will be invited to wear an accelerometer device for seven days.