跳至主要内容
临床试验/NCT07204158
NCT07204158撤回不适用

Clinical Performance Evaluation of a Medical Device Based on Isotonic Seawater and Hyaluronic Acid Used as a Nasal Spray in Children and Adults With Nasal Dryness: a Prospective, Multicentric, Non-randomized Study in Real-life Conditions.

YSLab1 个研究点 分布在 1 个国家目标入组 65 人开始时间: 2025年10月15日最近更新:

试验速览

阶段
不适用
状态
撤回
发起方
YSLab
入组人数
65
试验地点
1
主要终点
Improvement of the nasal dryness symptoms

研究概览

简要总结

The purpose of this study is to see whether the nasal spray can help improve hydration of the nasal mucosa, reduce discomfort linked to nasal dryness, and confirm its safety in patients suffering from nasal dryness.

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
主要目的
Treatment
盲法
None

入排标准

年龄范围
6 Years 至 —(Child, Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Male, female over 6 years old.
  • IC2 Rhinoscopy score of at least 6, with a dryness symptom score of at least
  • Have a smartphone that can use MILO application, for any patient that wishes to answer the questionnaires on their phone.
  • Patient and/or parent/legal guardian can understand and comply with protocol requirements and instructions.
  • Patient willing to not change their daily habits including but not limited to Smoking, use of fireplace candles, air conditioning, cold air, medication and dehumidifier.
  • Signed informed consent (by patient and/or parent/legal guardian).

排除标准

  • Patients taking anticoagulants, over-the-counter or prescription systemic/topical corticosteroids, antibiotics, antihistamines, non-steroidal anti-inflammatory drugs (NSAIDs), leukotriene antagonists, topical or systemic decongestants or any treatment for relieve of nasal symptoms (except acetaminophen) in the two weeks prior to Visit 1 and during the study;
  • Patient with known hyper sensibility to the study treatment;
  • Patients using other nasal sprays, nasal pumps, nasal irrigation/washing devices or nasal oils, creams or gels in the two weeks prior to Visit 1 and during the study;
  • Patients with any dermatological, respiratory or medical condition (e.g., asthma, pneumonia, laryngotracheobronchitis, sinusitis, nasal polyposis and chronic sinusitis, urticaria or eczema) that, in the opinion of the principal investigator, could interfere with the interpretation of study results;
  • Patients with a positive medical history of any significant illness in the 2 weeks preceding the study, which, in the opinion of the principal investigator, could interfere with the interpretation of study results;
  • Patients with nasal anatomical anomalies, e.g., severely deviated septum, congenital cleft lip/palate, nasal hemorrhagic diathesis (assessed by principal investigator);
  • Patient that uses cocaine or other inhaled drugs
  • Patients with any clinically significant co-morbid condition that, in the opinion of the principal investigator, could interfere with the interpretation of study results;
  • Enrolled in another clinical trial or being in a period of exclusion from a previous clinical trial;
  • Women of childbearing age (except menopausal, hysterectomized, and sterilized) are not using effective contraception (oral contraceptives, intra-uterine devices, contraceptive implants, or condoms);
  • A person belonging to a population referred to in articles 64 (incapacitated subjects), 66 (pregnant or breastfeeding women), 67 (persons performing mandatory military service, persons deprived of liberty, persons who, due to a judicial decision) and 68 (patients in an emergency) of the MDR 2017/745.

结局指标

主要结局

Improvement of the nasal dryness symptoms

时间窗: From enrollment to the end of treatment at 1 week

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).

次要结局

  • Improvement of the total perceive Nasal symptom relief(From enrollment to the end of treatment at 1 week)
  • Safety endpoint(From enrollment to the end of treatment at 1 week)

研究者

发起方
YSLab
申办方类型
Industry
责任方
Sponsor

研究点 (1)

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