# The Effect of Chewing the Tapioca Pearls in Bubble Tea Drinks

> **NCT04670341** · NA · COMPLETED · sponsor: **Gadjah Mada University** · enrollment: 15 (actual)

## Conditions studied

- Saliva

## Interventions

- **OTHER:** chewing tapioca pearls in bubble tea drinks
- **OTHER:** drink tea without chewing tapioca pearls

## Key facts

- **NCT ID:** NCT04670341
- **Lead sponsor:** Gadjah Mada University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-09-17
- **Primary completion:** 2020-10-17
- **Final completion:** 2020-10-17
- **Target enrollment:** 15 (ACTUAL)
- **Last updated:** 2020-12-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04670341

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04670341, "The Effect of Chewing the Tapioca Pearls in Bubble Tea Drinks". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT04670341. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*