Clinical Evaluation of the Efficacy of a Nasal Spray in the Treatment of Nasal Dryness
Clinical Evaluation of the Efficacy of a Nasal Spray Based on Isotonic Seawater and Hyaluronic Acid in the Treatment of Nasal Dryness
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Ikke anvendelig
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Barn
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
- Gender: female and/or male.
- Age: adults and children from 6 years old:
- The physician's score for at least two symptoms, in addition to a dry nose, must average at least 2 at the enrolment visit (Day 0), for a minimum total score of 6.
- Subjects agree to refrain from taking any medication and/or taking any action to relieve nasal symptoms throughout the study, from Day -4 to Day 7, apart from acetaminophen.
- Autonomous adult, or minor with the consent of their legal representative.
- Subject and/or Parent/legal guardian of the subject has given freely and expressly her/his informed consent.
- Subject and/or Parent/legal guardian is cooperative and aware of the necessity and duration of the controls so that perfect adhesion to the protocol established by the clinical trial center could be expected.
- Ability of the patient (for adults) or their legal representative (for children) to follow the instructions for product use.
- Having signed a free and informed consent to participate in the study expressed by the patient (for adults) or by their legal representative (for children) after being informed by the doctor.
Exclusion Criteria:
- Subjects taking anticoagulants, antihistamines, nonsteroidal anti-inflammatory drugs (NSAIDs), or topical or systemic decongestants within two weeks prior to Visit 1 and during the study.
- Subjects using other nasal sprays, nasal pumps, nasal irrigation/rinsing devices, or oils, creams, or gels in the nose within two weeks prior to Visit 1 and during the study.
- Subjects with a history of sensitivity to products related to the product being evaluated.
- Subjects with any clinically significant comorbid condition that, in the opinion of the principal investigator, could affect the subject's safety and/or participation in the study.
- Person whose ability to use the product daily and complete the daily follow-up diary is in doubt.
- Person refusing to sign the informed consent form prior to the study.
- Person participating or having participated in any other clinical study within the 30 days preceding the study.
- Person participating in any other clinical study.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: Nasal spray
|
Dosage: 2 sprays per nostril
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Improvement of the nasal dryness symptoms
Tidsramme: Day 0 - Day 0 immediately after first use - Day 7
|
The changes between the baseline and day 7 will be assessed using the Rhinitis Sicca Symptom Score (RSSS).
The RSSS is constituted by the sum of the following individual symptoms: sensation of dry nose, impairment of nasal breathing/nasal obstruction, crusting, itching/sneezing attacks, pain in the nose, anterior nasal discharge /runny nose, thick nasal discharge, desire to clear one's throat/ dry throat, impairment of smell and impairment of sleep.
Patients assessed with each of these symptoms on an ordinal scale of 0-4 (0 = none, 1 = mild, 2 = moderate, 3 = strong, 4 = very strong).
|
Day 0 - Day 0 immediately after first use - Day 7
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Improvement of the total perceive Nasal symptom relief
Tidsramme: Day 0 - Day 0 immediately after first use - Day 7
|
The changes between the baseline and day 7 in the rhinoscopy score will be assessed.
The rhinoscopy score is constituted by the sum of the following symptom: dryness, atrophy, redness, oedema of the nasal mucosa and crusting.
The clinician will assess each symptom on an ordinal scale of 0-4 (0 = none, 1 = mild, 2 = moderate, 3 = strong, 4 = very strong).
|
Day 0 - Day 0 immediately after first use - Day 7
|
|
Incidence of Adverse Events
Tidsramme: through study completion, an average of 7 days
|
Adverse events, if any, will be tabulated by the investigator
|
through study completion, an average of 7 days
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Datoer for undersøgelser
Studer store datoer
Studiestart (Anslået)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- STUU526AA0790
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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