Salivary Drug Concentration Exploratory Study of Cetylpyridinium Chloride Buccal Tablets

NCT ID: NCT05802628

Last Updated: 2023-07-12

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE4

Total Enrollment

10 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-04-10

Study Completion Date

2023-04-18

Brief Summary

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The study is a single-arm, open-label study to explore the salivary concentration of Cetylpyridinium Chloride Buccal Tablets after single-dose administration in Healthy Subjects

Detailed Description

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Primary Objective: To observe the concentration of the investigational product in the saliva of healthy subjects.

Secondary purpose: To observe the safety of the investigational product in healthy subjects.

Conditions

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Pharyngitis Acute Gingivitis

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Investigational group

Group Type EXPERIMENTAL

Cetylpyridinium Chloride Buccal Tablets

Intervention Type DRUG

Subjects administrated single dose of Cetylpyridinium Chloride Buccal Tablet

Interventions

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Cetylpyridinium Chloride Buccal Tablets

Subjects administrated single dose of Cetylpyridinium Chloride Buccal Tablet

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Subjects who have fully understand the objective, character, methods and potential adverse reactions of the trial, voluntarily participate in the study, and sign the informed consent form before enrolled into the study.
2. Healthy subjects aged 18-45 (both inclusive) with an appropriate ratio of male to female.
3. Subjects who had no parenthood plan from the signing of the informed consent form to one month after completing study, and agreed to take effective and appropriate contraceptive measures voluntarily by themselves and their partners during this period.
4. Subjects those who be able to communicate well with investigators, and be able to understand and comply with the requirements of this study.

Exclusion Criteria

1. Allergic to any ingredients of this product or excipients (sucrose, Hypromellose, Carbomer 934P, Tartrazine aluminium lake, menthol,Magnesium octadecanoate, Povidone K 30)
2. Pregnant or breastfeeding women
3. Participants with abnormal salivary secretion, such as patients with xerostomia and diabetic dry mouth
4. Usage of oral stimulants, salivary gland stimulants, other treatments or saliva substitute treatment that may affect salivary gland secretion within 7 days before screening
5. Those who cannot tolerate venipuncture or have a history of haemorrhage or needle fainting
6. Those who on special diet, who cannot comply with the standard diet of the study center, who have difficulty swallowing, who are lactose intolerant, or who have galactosemia or glucose/galactose absorption disorders
7. Those who indicated as abnormal with clinical significance in screening laboratory examination, physical examination, vital signs or electrocardiogram inspection based on judgement of clinical study doctor.
8. The subjects may not be able to complete the study following protocol due to other reasons or investigators judge that they are not suitable participants.
Minimum Eligible Age

18 Years

Maximum Eligible Age

45 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Peking University People's Hospital

OTHER

Sponsor Role lead

Responsible Party

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Yi Fang

Professor of Pharmacy

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Peking University People's Hospital

Beijing, Beijing Municipality, China

Site Status

Countries

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China

References

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Li Y, Xie Z, Chen L, Liu X, Li S, Ye S, Tang H, Lee C, Gu Q, Men F, Zhang J, Hu D, Jiang Y, Wang X, Wang Q, Feng Y, Niu S, Liu Y, Fang Y. An exploratory study of drug concentration and inhibitory effect of cetylpyridinium chloride buccal tablets on SARS-CoV-2 infection among 10 Chinese subjects. Fundam Clin Pharmacol. 2024 Jun;38(3):579-587. doi: 10.1111/fcp.12972. Epub 2023 Nov 20.

Reference Type DERIVED
PMID: 37985697 (View on PubMed)

Other Identifiers

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MLD-C-23001

Identifier Type: -

Identifier Source: org_study_id

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