Unique ID issued by UMIN | UMIN000003859 |
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Receipt number | R000004645 |
Scientific Title | The assessment of the appropriate duration of early intervention for Japanese cedar pollinosis by a leukotriene-receptor antagonist |
Date of disclosure of the study information | 2010/07/02 |
Last modified on | 2010/07/02 12:53:45 |
The assessment of the appropriate duration of early intervention for Japanese cedar pollinosis by a leukotriene-receptor antagonist
The assessment of the appropriate duration of early intervention for Japanese cedar pollinosis by a leukotriene-receptor antagonist
The assessment of the appropriate duration of early intervention for Japanese cedar pollinosis by a leukotriene-receptor antagonist
The assessment of the appropriate duration of early intervention for Japanese cedar pollinosis by a leukotriene-receptor antagonist
Japan |
Japanese cedar pollinosis
Oto-rhino-laryngology |
Others
NO
To examine the appropriate duration of early intervention for Japanese cedar pollinosis patients with montelukast.
We compared 4 treatment regimens. The 4 treatment regimens were montelukast treatment for 1day, 3days,7 days and placebo.
Efficacy
TNSS(total nasal symptom score)
Interventional
Parallel
Randomized
Double blind -all involved are blinded
Placebo
4
Treatment
Medicine |
After an observation period of 14 days, a placebo is administered orally for 6 days.
Montelukast is administered orally for a day after placebo administration.
Patients are exposed to cedar pollen after montelukast therapy by using the OHIO Chamber.
After an observation period of 14 days, a placebo is administered orally for 4 days.
Montelukast is administered orally for 3 days after placebo administration.
Patients are exposed to cedar pollen after montelukast therapy by using the OHIO Chamber.
After an observation period of 14 days, a placebo is administered orally for 7 days.
Patients are exposed to cedar pollen after montelukast therapy by using the OHIO Chamber.
After an observation period of 14 days, a placebo is administered orally for 7 days.
Patients are exposed to cedar pollen after montelukast therapy by using the OHIO Chamber
20 | years-old | <= |
65 | years-old | > |
Male and Female
1) Patient with allergic rhinitis, who have specific IgE RAST (cedar pollen) score 2 in the past 2years.
2) Patient who have nasal obstruction, and typical allergic rhinitis symptoms for at least 2 years.
3) Written informed consent is required
1) Patients with disease which make objective evaluation difficult.
*infection disease
*nonallergic rhinitis
*medicamentosa
2) Anti-allergy drug treatment within two weeks of study entry.
3) Patients who have received immunotherapy.
4) Allergic Rhinitis patients who underwent laser surgery and operation within 6 months.
5) Uncontrolled asthma patients
6) Patients who have the hypersensitivity to study drugs
7) Infectious diseases and mycosis, with no effective therapeutic drug.
8) Pregnant or lactating women and women with possibility of pregnancy.
9) Patients who were judged to be unsuitable for patient enrollment by their doctor.
112
1st name | |
Middle name | |
Last name | Kimihiro Okubo |
Nippon Medical School
Department of Otolaryngology
1-1-5 Sendagi, Bunkyo-ku, Tokyo
1st name | |
Middle name | |
Last name |
Samoncho Clinic
Pharmaceutical Dept.
Samoncho Clinic
Public Health Research Foundation
Non profit foundation
NO
2010 | Year | 07 | Month | 02 | Day |
Unpublished
Completed
2010 | Year | 04 | Month | 20 | Day |
2010 | Year | 05 | Month | 01 | Day |
2010 | Year | 07 | Month | 02 | Day |
2010 | Year | 07 | Month | 02 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000004645
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