Roflumilust in Chronic Rhinosinusitis With Nasal Polyposis.
NCT ID: NCT05369039
Last Updated: 2022-05-11
Study Results
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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UNKNOWN
PHASE2
60 participants
INTERVENTIONAL
2022-06-30
2023-03-31
Brief Summary
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Detailed Description
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To be included in the study, patients should be more than 18 years old, have chronic rhinosinusitis with nasal polyposis, and have no history of systemic steroid administration over the last three months. History of previous nasal surgery, underlying systemic diseases (like diabetes mellitus, hypertension, or autoimmune diseases), and hypersensitivity to Roflumilust were the exclusion criteria for this study.
Patients of the study will be randomly and equally distributed between case and control groups using block randomization methods using 4 blocks each comprising 4 patients with 6 patterns for every block one of which was selected randomly using random numbers generated by Excel program. The case group will receive a 10 days course of Roflumilust in a dose of 500 mg once daily. The Control group will receive a 10 days course of systemic steroids in the form of oral prednisolone in a dose of 40 mg per day.
Assessment protocol:
Patients of the study will be assessed before and at the end of the treatment protocol with history taking to define the inclusion and exclusion criteria and to assess the burden of nasal symptoms using SNOT-22 scale. Endoscopic examination of the nasal cavity will be performed to confirm the presence of bilateral nasal polyposis and to assess the degree of nasal polyposis using the Lund Kennedy score. Serum IL17 and periostin will be assessed using ELISA technique before and after treatment to assess the anti-inflammatory effects of the drug.
Outcome measures:
Primary outcome measures will include a comparison between the pre and post treatment values of SNOT-22 and Lund Kennedy scores, serum IL17, and serum priostin in both case and control groups. Another outcome measure will be the comparison between the case and control groups regarding the posttreatment and posttreatment values of the previous indices. Secondary outcome measures will include an assessment of the side effects of Roflumilust among the case group.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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Case Group
The case group will receive a 10 days course of Roflumilust in a dose of 500 mg once daily.
Roflumilust
A selective phosphodiesterase 4 Inhibitor
Control group
The Control group will receive a 10 days course of systemic steroids in the form of oral prednisolone in a dose of 40 mg per day.
Prednisolone
Systemic corticosteroid
Interventions
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Roflumilust
A selective phosphodiesterase 4 Inhibitor
Prednisolone
Systemic corticosteroid
Eligibility Criteria
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Inclusion Criteria
* No history of systemic steroid administration over the last three months
Exclusion Criteria
* Underlying systemic diseases (like diabetes mellitus, hypertension, or autoimmune diseases),
* Hypersensitivity to Roflumilust
18 Years
ALL
No
Sponsors
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Menoufia University
OTHER
Responsible Party
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Ahmad Mahmoud Hamdan
Principal Investigator
Locations
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Menoufia Faculty of Medicine
Shibīn al Kawm, Menoufia, Egypt
Countries
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Central Contacts
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Facility Contacts
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References
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Hulse KE, Stevens WW, Tan BK, Schleimer RP. Pathogenesis of nasal polyposis. Clin Exp Allergy. 2015 Feb;45(2):328-46. doi: 10.1111/cea.12472.
Ryu G, Bae JS, Kim JH, Kim EH, Lyu L, Chung YJ, Mo JH. Role of IL-17A in Chronic Rhinosinusitis With Nasal Polyp. Allergy Asthma Immunol Res. 2020 May;12(3):507-522. doi: 10.4168/aair.2020.12.3.507.
Maxfield AZ, Landegger LD, Brook CD, Lehmann AE, Campbell AP, Bergmark RW, Stankovic KM, Metson R. Periostin as a Biomarker for Nasal Polyps in Chronic Rhinosinusitis. Otolaryngol Head Neck Surg. 2018 Jan;158(1):181-186. doi: 10.1177/0194599817737967. Epub 2017 Oct 17.
Janosova V, Calkovsky V, Pedan H, Behanova E, Hajtman A, Calkovska A. Phosphodiesterase 4 Inhibitors in Allergic Rhinitis/Rhinosinusitis. Front Pharmacol. 2020 Jul 22;11:1135. doi: 10.3389/fphar.2020.01135. eCollection 2020.
Inagaki N, Miura T, Daikoku M, Nagai H, Koda A. Inhibitory effects of beta-adrenergic stimulants on increased vascular permeability caused by passive cutaneous anaphylaxis, allergic mediators, and mediator releasers in rats. Pharmacology. 1989;39(1):19-27. doi: 10.1159/000138567.
Other Identifiers
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1/2022 ENT
Identifier Type: -
Identifier Source: org_study_id
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