E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Acute, non-purulent rhinosinusitis |
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E.1.1.1 | Medical condition in easily understood language |
Acute, non-purulent rhinosinusitis |
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E.1.1.2 | Therapeutic area | Diseases [C] - Ear, nose and throat diseases [C09] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 19.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10052106 |
E.1.2 | Term | Rhinosinusitis |
E.1.2 | System Organ Class | 100000004862 |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
English The objective of this study is to evaluate the efficacy and tolerability of cineole in comparison to placebo, based on the clinical success in patients with acute non-purulent rhinosinusitis with an appearance of sinusitis symptoms not later than 5 days
Primary aim:
To establish the efficacy of cineole by demonstrating superiority compared to placebo by evaluating the change (difference) of the Major symptom score (MSS):
1. from baseline to day 7 (End-of-treatment, V3)
2. from baseline to day 3 (Interim, V2), (in case of significant result of 1).
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E.2.2 | Secondary objectives of the trial |
– Change (difference) of the Major Symptom Score (MSS) from baseline (V1) to visit V4.
– Response to treatment defined as improvement of MSS by >=50% at day 7 (V3) as compared to baseline.
– Response to treatment defined as improvement of MSS by >=50% at day 3 (V2) as compared to baseline.
– Safety evaluation by comparison of the incidence of adverse events in the treatment groups.
– Number of drop-out patients requiring alternative therapy with antibiotics at interim visit at day 3. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1) Subjects who are able to understand and are willing to comply to trial instructions.
2) Having given written informed consent.
3) Age 18 to 75 years (inclusively).
4) Diagnosis of acute non-purulent rhinosinusitis with an appearance of sinusitis symptoms
≤ 5 days confirmed by ultrasonography of paranasal sinuses.
5) Baseline investigator-evaluated major symptom score (MSS) of ≥8 and ≤12
(of maximal 15 score points), out of the 5 main rhinosinusitis symptoms at least 3 must be present. Among these the presence of nasal congestion and facial pain / pressure is mandatory.
6) Presence of nasal congestion (score of ≥ 1 on four-point rating scale).
7) Mild to moderate facial pain/pressure (score of ≥ 1 and ≤ 2 on four-point rating scale).
8) Satisfactory health condition except for the rhinosinusitis as determined by the investigator based on medical history and physical examination.
9) No clinical assumption of necessity for antibiotic indication or application within 3 days before treatment.
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E.4 | Principal exclusion criteria |
1) Clinical assumption of necessity for antibiotic indication or application within 3 days before treatment.
2) History of hypersensitivity to any excipient of the applied drugs.
3) Concomitant treatment with antibiotics, decongestal nasal sprays, antacida and proton-pump inhibitors, secretolytic agents other than the trial medication or any other medication or treatment listed in the disallowed medication list.
4) Acute exacerbation of allergic or chronic rhinosinusitis within 30 days.
5) Surgery of paranasal sinuses within 6 weeks.
6) Polyposis nasi, Cystic fibrosis and anatomical deviations of the nasal septum that significantly impair nasal and paranasal ventilation / airflow.
7) Patients with bronchial asthma.
8) Underlying diseases leading to significant immune deficiency.
9) Signs or symptoms of fulminant bacterial sinusitis (e.g. fever > 38.5 °C, orbital complications, severe unilateral frontal headache or toothache).
10) Odontogenic sinusitis.
11) Drug or alcohol abuse in the opinion of the investigator.
12) Participation in a clinical trial within 30 days prior to the treatment phase of this study or concomitantly.
13) Pregnant or nursing (lactating) women.
14) Women of child-bearing potential (defined as all women physiologically capable of becoming pregnant) who are not using an acceptable method of contraception defined as:
• Surgical sterilization
• Hormonal contraception
• IUD
• Total abstinence throughout the trial at the discretion of the investigator
Periodic abstinence is NOT an acceptable method of contraception. An acceptable method of contraception must be maintained throughout the trial.
A woman who is post-menopausal must have a negative urine pregnancy test at screening but will not need to comply with an acceptable method of contraception. Women are considered post-menopausal and not of child-bearing potential if they had 12 months of natural (spontaneous) amenorrhea with an appropriate clinical profile (e.g. age appropriate, history of vasomotor symptoms) or six months of spontaneous amenorrhea with serum FSH levels > 40 mIU/mL or have had surgical bilateral oophorectomy (with or without hysterectomy) at least six weeks ago. In the case of oophorectomy alone, only when the reproductive status of the woman has been confirmed by follow up hormone level assessment.
15) Subjects with significant diseases, defined as a disease which, in the opinion of the investigator, may either put the subject at risk because of participation in the trial or a disease which may influence the results of the trial or the subject’s ability to participate in the trial; includes subjects with a history of gastrointestinal bleeding, significant cardiovascular, liver or renal disease.
16) Subjects directly or indirectly involved in the execution of this protocol, including employees of the CRO and persons related to them.
17) Subject is in custody by order of an authority or a court of law.
18) Subjects with chronic obstructive pulmonary disease (COPD), pertussis or pseudocroup. |
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E.5 End points |
E.5.1 | Primary end point(s) |
To establish the efficacy of cineole by demonstrating superiority compared to placebo by evaluating the change (difference) of the Major symptom score (MSS)
1. from baseline (V1) to day 7 (End-of-treatment, V3)
2. baseline (V1) to day 3 (Interim visit, V2) (in case of significant results of 1)
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
Day 7 (EOT, V3);
Day 3 (Interim visit, V2) |
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E.5.2 | Secondary end point(s) |
1) Change (difference) of the Major Symptom Score (MSS) from baseline (V1) to visit V4.
2) Response to treatment defined as improvement of MSS by >=50% at day 7 (V3) as compared to baseline.
3) Response to treatment defined as improvement of MSS by >=50% at day 3 (V2) as compared to baseline.
4) Safety evaluation by comparison of the incidence of adverse events in the treatment groups.
5) Number of drop-out patients requiring alternative therapy with antibiotics at interim visit at day 3. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
1) Day 14 (V4)
2) Day 7 (V3)
3) Day 3 (V2)
4) Day 14 (V4)
5) Day 3 (V2) |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 20 |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 0 |
E.8.9.1 | In the Member State concerned months | 7 |
E.8.9.1 | In the Member State concerned days | 0 |