# A Single and Multiple Ascending Dose Escalation and Food Effect Study of QX-4533 in Healthy Participants

> **NCT07678463** · PHASE1 · RECRUITING · sponsor: **QuantX Biosciences, Inc.** · enrollment: 90 (estimated)

## Conditions studied

- Healthy

## Interventions

- **DRUG:** QX-4533
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT07678463
- **Lead sponsor:** QuantX Biosciences, Inc.
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2026-07-10
- **Primary completion:** 2026-12-25
- **Final completion:** 2027-01-31
- **Target enrollment:** 90 (ESTIMATED)
- **Last updated:** 2026-07-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07678463

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07678463, "A Single and Multiple Ascending Dose Escalation and Food Effect Study of QX-4533 in Healthy Participants". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07678463. Licensed CC0.

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