Unique ID issued by UMIN | UMIN000001087 |
---|---|
Receipt number | R000001319 |
Scientific Title | A randomized open-labelled controlled prospective study to investigate the effect of inactive iodine and lithium carbonate on radioiodine therapy in patients with Graves' disease |
Date of disclosure of the study information | 2008/03/19 |
Last modified on | 2019/04/23 18:21:59 |
A randomized open-labelled controlled prospective study to investigate the effect of inactive iodine and lithium carbonate on radioiodine therapy in patients with Graves' disease
A clinical study to investigate the effect of inactive iodine and lithium carbonate in radioiodine therapy of Graves' disease
A randomized open-labelled controlled prospective study to investigate the effect of inactive iodine and lithium carbonate on radioiodine therapy in patients with Graves' disease
A clinical study to investigate the effect of inactive iodine and lithium carbonate in radioiodine therapy of Graves' disease
Japan |
Graves' disease
Endocrinology and Metabolism |
Others
NO
We investigate the effect of inactive iodine and lithium carbonate in radioiodine therapy of Graves' disease.
Efficacy
Confirmatory
Pragmatic
Phase III
Proportion of patients who achieved an euthyroid or hypothyroid at 24 weeks after radioiodine therapy : free T4 level of less than upper limit of normal
Proportion of patients who achieved an euthyroid or hypothyroid at 24 weeks after radioiodine therapy : free T3 level of less than upper limit of normal and TSH level of more than lower limit of normal.
Changes in thyroid volume from 0 to 1 and 24 weeks.
Incidence and evaluation of adverse events
Interventional
Parallel
Randomized
Individual
Open -no one is blinded
Active
YES
YES
NO
Central registration
3
Treatment
Medicine |
Only radioiodine therapy
Radioiodine therapy and inactive iodine 0.1 mg tid for 5 days
Radioiodine therapy and lithium carbonate 600 mg tid for 8 days
18 | years-old | <= |
Not applicable |
Male and Female
Graves' disease according to the guideline of the Japan Thyroid Association
Patient who hoped for radioiodine treatment after enough explanation about risk and benefit of this therapy.
Age>=19 years old when the consent is obtained.
Possible to attend a hospital regularly about 24 weeks.
No previous radioiodine therapy.
Possible to obtain written informed consent.
Pregnancy, suspected pregnancy or who won't avoid pregnancy within one year.
Nursing woman (possible when not nursing).
Active Graves' ophthalmopathy (CAS ) or deterioration in eye symptoms in the preceding months
Contraindication of inactive iodine and lithium carbonate.
Any other reason for which the investigator judged the patient to be unfit for study.
120
1st name | |
Middle name | |
Last name | Shuhei Nakanishi |
Hiroshima University
Department of Molecular and Internal Medicine
1-2-3 Kasumi, Minami-ku, Hiroshima-City, Hiroshima 734-8551, Japan
082-257-5196
atori@hiroshima-u.ac.jp
1st name | |
Middle name | |
Last name | Kenji Oki |
Hiroshima University
Department of Molecular and Internal Medicine
1-2-3 Kasumi, Minami-ku, Hiroshima-City, Hiroshima 734-8551, Japan
082-257-5196
kenji-oki@hiroshima-u.ac.jp
Hiroshima University Hospital Department of Endocrinology and Metabolism
None
Self funding
None
None
None
NO
広島大学病院(広島県)
2008 | Year | 03 | Month | 19 | Day |
Unpublished
Terminated
2008 | Year | 01 | Month | 08 | Day |
2008 | Year | 02 | Month | 01 | Day |
2008 | Year | 03 | Month | 01 | Day |
2016 | Year | 03 | Month | 31 | Day |
Additional study:
The effect of a decrease of the thyroid volume by first time radiation therapy on additional radioiodine therapy
2008 | Year | 03 | Month | 19 | Day |
2019 | Year | 04 | Month | 23 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000001319
Research Plan | |
---|---|
Registered date | File name |
Research case data specifications | |
---|---|
Registered date | File name |
Research case data | |
---|---|
Registered date | File name |