# DSP-3025 Study of Healthy Male Volunteers and Seasonal Allergic Rhinitis Male Patients Out of Season

> **NCT00925678** · PHASE1 · COMPLETED · sponsor: **Sumitomo Pharma Co., Ltd.** · enrollment: 72 (estimated)

## Conditions studied

- Allergic Rhinitis
- Healthy Volunteer

## Interventions

- **DRUG:** DSP-3025
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT00925678
- **Lead sponsor:** Sumitomo Pharma Co., Ltd.
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-06
- **Primary completion:** —
- **Final completion:** —
- **Target enrollment:** 72 (ESTIMATED)
- **Last updated:** 2022-04-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00925678

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00925678, "DSP-3025 Study of Healthy Male Volunteers and Seasonal Allergic Rhinitis Male Patients Out of Season". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT00925678. Licensed CC0.

---

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