# Efficacy of Oral HA35 for Rapid Relief of Oral Pain and Pungent Sensation

> **NCT07630571** · NA · COMPLETED · sponsor: **Nakhia Impex LLC** · enrollment: 30 (actual)

## Conditions studied

- Oral Pain
- Oral Pungent Sensation
- Capsaicin-Induced Pain
- AITC-Induced Irritation
- Oral Mucosa Discomfort

## Interventions

- **OTHER:** Capsaicin Oral Challenge
- **OTHER:** Allyl Isothiocyanate (AITC) Oral Challenge
- **OTHER:** 10% 35 kDa Hyaluronan (HA35) Oral Solution
- **OTHER:** 4 mg/L C60 in Grapeseed Oil
- **OTHER:** 0.9% Normal Saline

## Key facts

- **NCT ID:** NCT07630571
- **Lead sponsor:** Nakhia Impex LLC
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2026-06-05
- **Primary completion:** 2026-06-30
- **Final completion:** 2026-07-10
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2026-09-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07630571

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07630571, "Efficacy of Oral HA35 for Rapid Relief of Oral Pain and Pungent Sensation". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07630571. Licensed CC0.

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