💬In plain words
What the trial is, and whether it could suit you
The goal of this clinical study is to evaluate the safety, tolerability, and pharmacokinetics (PK) of VVN432 Nasal Spray in healthy volunteers (Phase Ia) and in patients with chronic rhinosinusitis (Phase 1b).
This study consists of two parts (Phase 1a and Phase 1b):
Phase 1a (SAD) is a single-center, randomized, double-masked, vehicle-controlled study to assess the safety, tolerability, and PK of VVN432 Nasal Spray in healthy adult subjects.
Phase 1b (MAD) is a multi-center, randomized, double-masked, vehicle-controlled study to assess the safety, tolerability, PK/PD, and preliminary efficacy of VVN432 Nasal Spray in patients with chronic rhinosinusitis.
Sign in to get the eligibility rules as simple questions to take to your doctor.
📋 Eligibility rules (as published)
Inclusion Criteria:
Part 1:
* Healthy male or female subjects aged 18 to 55 years old (inclusive);
* Body weight ≥ 50.0 kg for males and ≥ 45.0 kg for females; body mass index (BMI) within the range of 18.5 to 28.0 kg/m2 (inclusive);
* No clinically significant abnormalities at screening or baseline.
Part 2:
* Male or female patients aged 18 to 55 years old (inclusive);
* Clinically confirmed diagnosis of chronic rhinosinusitis with or without nasal polyps;
* Presence of the following symptoms for \>4 weeks before screening: nasal obstruction, mucous or mucopurulent rhinorrhea, facial pain/pressure, and reduced or lost sense of smell;
* Modified Lund-Kennedy (MLK) score ≥ 2 in each nostril by nasal endoscopy;
* Lund-Mackay score (LMK) ≥ 2 in each nostril by CT scan;
* Nasal Construction Score (NCS) ≥ 2.
Exclusion Criteria:
Part 1:
* Known hypersensitivity or contraindications to the study drug or its components;
* History or current conditions that affect the safety or absorption of the investigational drug;
* History of drug abuse or drug dependence;
* Participation in any other clinical trials and receiving an investigational drug within 12 weeks before screening or 5 half-lives, whichever is longer;
* If female, is pregnant or lactating, or intends to become pregnant during the study period.
Part 2:
* Known hypersensitivity or contraindications to the study drug or its components;
* Use of prohibited medications prior to screening and during the course of the study; History of drug abuse or drug dependence;
* Participation in any other clinical trials and receiving an investigational drug within 12 weeks before screening or 5 half-lives, whichever is longer;
* If female, is pregnant or lactating, or intends to become pregnant during the study period.
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