ClinicalTrials.gg
CompletedNCT05806086Updated Apr 10, 2023

Clinical Effect of Panfoxol of Otolaryngological Diseases of Upper Respiratory Tract Infection: A Multicenter Retrospective Observational Study

An interventional study of Panfoshu+Conventional Treatment(program-A) and Panfoshu+Conventional Treatment(program-B) in Otologic Disease, sponsored by Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University. Completed at 1 site in China. Open to participants aged 1 Year to 70 Years. Per ClinicalTrials.gov, last updated 2023-04-10.

Sponsored by Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University · Not applicable, Interventional, and Treatment

From the registry’s dates

  • Registered 2 years 1 month after the study started (first participant enrolled Jan 2021, registered Feb 2023).
Phase
Not applicable
Study type
Interventional
Enrollment
480
Allocation
Non-randomized
Ages
1 Year to 70 Years
Sex
All
01

Study summary

Patients with otolaryngological diseases caused by upper respiratory tract infections, including allergic rhinitis, chronic rhinosinusitis, secretory otitis media, and oblate gland hypertrophy, were treated with all drugs from Sun Yat-sen Memorial Hospital of Sun Yat-sen University, the First Affiliated Hospital of Sun Yat-sen University, Guangdong Provincial People's Hospital, and Guangdong Provincial Hospital of Traditional Chinese Medicine from January 2021 to December 2022. According to the treatment methods, the patients were divided into panfosol + conventional treatment group and conventional treatment group for multicenter retrospective analysis.

Read the detailed description

FIrstly, Data of all patients were collected before and after treatment, including nasal endoscopy Lund Kennedy score, VAS scale for nasal/facial/olfactory symptoms, and ear/nose/snoring VAS scale, etc. According to the change values before and after treatment, the treatment results were divided into cure (complete control of the disease), effective (partial control of the disease), ineffective (uncontrolled disease). secondly, All participants were reviewed for gastrointestinal disturbances (nausea, abdominal pain, vomiting), skin reactions (rash, urticaria), respiratory discomfort (cough, dyspnea, asthma), and common problems (fever, fatigue, allergic reactions) after medication.

02

Conditions studied

  • Otologic Disease

Keywords

  • Panfoxol
  • Otologic Disease
  • Curative Effect
  • Upper Respiratory Tract Infection (URTI)
03

In context

Ear Diseases

48 studies on the registry are indexed under Ear Diseases; 10 are open to participants now.

This study's enrollment of 480 is above the median of 61 across 37 interventional studies indexed under Ear Diseases.

Browse Ear Diseases studies →

Lead sponsor

Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University is the lead sponsor of 483 studies on the registry; 283 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
1 Year to 70 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  1. those who were diagnosed as ear, nose and throat diseases caused by upper respiratory tract infection, such as allergic rhinitis, chronic rhinosinusitis, secretory otitis media, and oblate gland hypertrophy
  2. Complete clinical data were available at least once both before and after treatment

Exclusion criteria

Exclusion Criteria:

  1. Patients who are allergic to the ingredient panfosol
  2. disease
  3. Acute intestinal infection
  4. Children younger than 1 year old
  5. Patients diagnosed with nasopharyngeal carcinoma and other space-occupying diseases by imaging examination
  6. Basic information is incomplete
Terms in these criteria, in plain language(1)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Autoimmune disease

A condition in which the immune system attacks the body’s own tissues, such as rheumatoid arthritis, lupus, psoriasis, type 1 diabetes or inflammatory bowel disease.

Immunotherapy studies often leave out active autoimmune disease, and some name exceptions, such as thyroid disease on replacement hormone. Check the exceptions this study lists.

05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Non-randomized
Intervention model
Factorial assignment
Masking
None (open label)
Enrollment
480 participants (actual)

Study arms

  • Experimental
    Panfoshu + conventional treatment group(program-A)

    Panfoshu is commonly known as the product of bacterial dissolution. it was taken orally once a day on an empty stomach, one capsule at a time. 1 course of treatment was 6mon, which was taken 10 days a month, stopped for 20 days for 3 months, and observed for another 3 months(unmedicated). Usage and dosage: adults and adolescents above 12yrs take one capsule (7.0mg) every day, children (1yrs-12yrs) take one capsule (3.5mg) every day.

    Drug: Panfoshu+Conventional Treatment(program-A)

  • Experimental
    Panfoshu + conventional treatment group(program-B)

    Panfoshu was taken for 30 days in the first month, stopped in the second month, taken for 10 days and stopped for 20 days in a row for 3 months, and finally observed for 1 month. Usage and dosage: adults and adolescents above 12yrs take one capsule (7.0mg) every day, children (1yrs-12yrs) take one capsule (3.5mg) every day.

    Drug: Panfoshu+Conventional Treatment(program-B)

  • Other
    conventional treatment group

    Conventional medications are used to treat the relavant ear and nose symptoms.

    Other: Conventional Treatment

Interventions

  • DrugPanfoshu+Conventional Treatment(program-A)

    On the basis of conventional treatment, panfoshu combined therapy was added.Panfoshu was taken orally once a day on an empty stomach, one capsule at a time. 1 course of treatment was 6mon, which was taken 10 days a month, stopped for 20 days for 3 months, and observed for another 3 months(unmedicated). Usage and dosage: adults and adolescents above 12yrs take one capsule (7.0mg) every day, children (1yrs-12yrs) take one capsule (3.5mg) every day.

    Also known as: Bacteriolysis product

  • DrugPanfoshu+Conventional Treatment(program-B)

    On the basis of conventional treatment, panfoshu combined therapy was added.Panfoshu was taken for 30 days in the first month, stopped in the second month, taken for 10 days and stopped for 20 days in a row for 3 months, and finally observed for 1 month. Usage and dosage: adults and adolescents above 12yrs take one capsule (7.0mg) every day, children (1yrs-12yrs) take one capsule (3.5mg) every day.

    Also known as: Bacteriolysis product

  • OtherConventional Treatment

    Patients in this group were treated with only the conventional treatment.

06

What researchers measure

Primary outcomes

  1. Therapeutic effective rate

    Treatment outcomes were classified as cure, effective, ineffective and relapse according to the condition after treatment. A cure means that the disease is under complete control, meaning that the patient's symptoms disappear completely and no medication is needed to continue treatment. Effective represents partial control of the disease, in which the patient's symptoms improve significantly but still require medication. Ineffective means the disease is not controlled or the symptoms are aggravated. Effective patients have symptoms aggravated, and the recurrence of symptoms after cure is defined as relapse.

    Time frame: through study completion, an average of 6 months.

Secondary outcomes

  1. Number of participants with treatment-related adverse events

    All participants were reviewed for gastrointestinal disturbances (nausea, abdominal pain, vomiting), skin reactions (rash, urticaria), respiratory discomfort (cough, dyspnea, asthma), and common problems (fever, fatigue, allergic reactions) after medication. Count the number of patients with these adverse symtoms.

    Time frame: through study completion, an average of 6 months

  2. Types, occurence rate and duration of the treatment-related adverse events

    All participants were reviewed for gastrointestinal disturbances (nausea, abdominal pain, vomiting), skin reactions (rash, urticaria), respiratory discomfort (cough, dyspnea, asthma), and common problems (fever, fatigue, allergic reactions) after medication. The presentation and duration of adverse symptoms in patients were counted.

    Time frame: through study completion, an average of 6 months.

07

Study locations

1 site
  • Sun Yat-sen Memorial Hospital of Sun Yat-sen University
    Guangzhou, Guangdong 510000, China
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 10, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT05806086
Responsible party
Sponsor
First posted
Apr 10, 2023
Start date
Jan 1, 2021
Primary completion
Dec 31, 2022
Completion
Dec 31, 2022
Last update
Apr 10, 2023

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Feb 2023. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion