Unique ID issued by UMIN | UMIN000029653 |
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Receipt number | R000033885 |
Scientific Title | Comparison of an effect of the secondgeneration antihistamines with deiffenrent configuration for Japanese cedar pollinosis (the randomized, placebo controled, double blind study using an environmental challrenge chamber) |
Date of disclosure of the study information | 2017/10/22 |
Last modified on | 2019/02/19 06:12:07 |
Comparison of an effect of the secondgeneration antihistamines with deiffenrent configuration for Japanese cedar pollinosis (the randomized, placebo controled, double blind study using an environmental challrenge chamber)
Comparison of an effect of the antihistaminesfor Japanese cedar pollinosis
Comparison of an effect of the secondgeneration antihistamines with deiffenrent configuration for Japanese cedar pollinosis (the randomized, placebo controled, double blind study using an environmental challrenge chamber)
Comparison of an effect of the antihistaminesfor Japanese cedar pollinosis
Japan |
Japanese cedar pollinosis
Oto-rhino-laryngology |
Others
NO
To clarify the difference of an effect of the second generation antihistamines with different configuration (desloratadine and levocetirizine) for Japanese cedar pollinosis.
Safety
Total nasal symptom score when Japanese cedar pollen exposition was performed for 3 hours in the environmental challrenge chamber
Interventional
Cross-over
Randomized
Individual
Double blind -all involved are blinded
Placebo
3
Treatment
Medicine |
The group which took desloratadine (5mg)on the day before of pollen exposition
The group which took levocetirizine (5mg) on the day before of pollen exposition
The group which took placebo on the day before of pollen exposition
20 | years-old | <= |
65 | years-old | > |
Male and Female
1)Patients who have medical history of cedar pollinosis for more than 2 years.
2)Patients who do not have nasal symtoms induced by any allergen and requier any drug treatment out of Japanese cedar pollen scattering season.
3)Positive specific IgE to cedar pollen allergen(>=class2)
4)Patients who develop more tha derate symptoms by a pollen exposure for 3 hours.
1) Drug allergy for antihistaines including intervention medicines
2) Patinets with allergic rhinitis to require treatment in non-scattering period of Japanese cedar pollen
3) Patients with nasal disease that affects the evaluation of the study
4) Severe respiratory disease, heart disease, liver disease, kidney disease, diabetes, autoimmune disease
5) Pregnant women and those at risk of pregnancy
6) Women who are planning pregnancy
7) Lactating woman
8) Patients treated with anti-allergic drugs within 2 week of screening
9) The patients who the doctor judged inappropriate for the study
50
1st name | |
Middle name | |
Last name | Okamoto Yoshitaka |
Chiba University Graduate School
Department of Otorhinolaryngology
1-8-1 Inohana,Chuo-ku Chiba 260-8677
043-222-7171
yokamoto@faculty.chiba-u.jp
1st name | |
Middle name | |
Last name | Yonekura Syuji |
Chiba University Graduate School
Department of Otorhinolaryngology
1-8-1 Inohana,Chuo-ku Chiba 260-8677
043-222-7171
syonekura@faculty.chiba-u.jp
Department of Otorhinolaryngology in Ciba University Graduate School
KYORIN Holdings, Inc.
Profit organization
NO
2017 | Year | 10 | Month | 22 | Day |
Unpublished
50 cases participaterd in the trial. In comparison with a placebo, total nasal symptom score, a primaly end point, were lowere in desloratadine and levocetirizine groups. However, the statistical significant difference between desloratadine and levocetiridize was not clear.
Completed
2017 | Year | 10 | Month | 10 | Day |
2017 | Year | 11 | Month | 20 | Day |
2018 | Year | 01 | Month | 31 | Day |
2018 | Year | 02 | Month | 28 | Day |
2018 | Year | 03 | Month | 23 | Day |
2018 | Year | 06 | Month | 28 | Day |
2017 | Year | 10 | Month | 22 | Day |
2019 | Year | 02 | Month | 19 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000033885
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