A Long-Term Study in Patients With Amyotrophic Lateral Sclerosis (ALS)

Study Purpose:

The purpose of this study is to investigate the safety and efficacy of long-term E0302 administration in patients with Amyotrophic Lateral Sclerosis (ALS).

Study Status:

Not recruiting

Disease:

Amyotrophic Lateral Sclerosis (ALS)

Study Type:

Interventional

Type of Intervention:

Drug

Intervention Name:

E0302 (mecobalamin)

Placebo:

Phase:

Phase 2/Phase 3

Study Chair(s)/Principal Investigator(s):

Kazunori Saeki, Neuroscience Clinical Development Section. JAC PCU. Eisai Co., Ltd.

Clinicaltrials.gov ID:

NCT00445172

Neals Affiliated?

No

Coordinating Center Contact Information

United States

Full Study Summary:

Primary Outcome Measures:
-Number of participants with Adverse Events as a Measure of safety [ Time Frame: Every 3 months ] [ Designated as safety issue: Yes ]

Secondary Outcome Measures:
-Survival rate [ Time Frame: Every 3 months ] [ Designated as safety issue: No ]
-Functional rating scale [ Time Frame: Every 3 months ] [ Designated as safety issue: No ]
-Percent-predicted forced vital capacity (%FVC.) [ Time Frame: Every 3 months ] [ Designated as safety issue: No ]

Study Sponsor:

Eisai Co., Ltd.

Estimated Enrollment:

135

Estimated Study Start Date:

02 / 01 / 2008

Estimated Study Completion Date:

03 / 31 / 2017

Posting Last Modified Date:

08 / 23 / 2017

Date Study Added to neals.org:

03 / 08 / 2007

Minimum Age:

20 Years

Maximum Age:

N/A

Inclusion Criteria:

1. Patients who have completed Phase II/III study of E0302 (E0302-J081-761, hereafter referred to as Study 761) except for those patients who discontinued the treatment of Study 761. Completed patients are defined as those who completed the treatment period of Study 761, those on 24-hour use of non-invasive positive pressure ventilation (NIPPV), or those who eventually resulted in the use of NIPPV.

2. Patients who are able to submit written informed consent. If patients are duly capable of study consent but are unable to sign (or affix a seal) by themselves due to aggravation of disease condition, written informed consent can be obtained from a legally authorized representative who can sign on behalf of the patients after confirming the patients' agreement to study participation.

Exclusion Criteria:

1. Patients with cognitive impairment.

2. Pregnant women or women who may have a possibility of becoming pregnant.

3. Patients or their partners who are not willing to use reliable contraception.

4. Patients with severe disease in the renal, cardiovascular, hematological, or hepatic system (severe disease will be judged referring to "Ministry of Health, Labor and Welfare (MHLW) Drug Safety Dept. Notification No. 80, Drug Safety Classification Criteria for Severity of Adverse Drug Reaction by Medicinal Products, Grade 3." However, an event due to the primary disease will be precluded).

5. Patients with malignant tumor.

6. Patients who participated in another clinical study after the completion of Study 761.

7. Patients with present illness or history of drug allergy or severe allergic disease (anaphylactic shock).

8. Patients who are judged to be ineligible for study entry by the investigator or subinvestigator.

Nagoya-shi, Aichi
Japan

Shizuoka-shi, Shizuoka
Japan

Niigata-shi, Niigata
Japan

Tsukubo-gun, Okayama
Japan

Ginowan-shi, Okinawa
Japan

Toyonaka-shi, Osaka
Japan

Hasuda-shi, Saitama
Japan

Saitama-shi, Saitama
Japan

Hamamatsu-shi, Shizuoka
Japan

Shimotsuke-shi, Tochigi
Japan

Higashisonogi-gun, Nagasaki
Japan

Tokushima-shi, Tokushima
Japan

Yoshinogawa-shi, Tokushima
Japan

Bunkyo-ku, Tokyo
Japan

Kodaira-shi, Tokyo
Japan

Ota-ku, Tokyo
Japan

Wakayama-shi, Wakayama
Japan

Yonezawa-shi, Yamagata
Japan

Shimonoseki-shi, Yamaguchi
Japan

Kashiwazaki-shi, Niigata
Japan

Nagano-shi, Nagano
Japan

Aomori-shi, Aomori
Japan

Otake-shi, Hiroshima
Japan

Chiba-shi, Chiba
Japan

Touon-shi, Ehime
Japan

Fukuoka-shi, Fukuoka
Japan

Kitakyushi-shi, Fukuoka
Japan

Fukushima-shi, Fukushima
Japan

Maebashi-shi, Gunma
Japan

Higashihiroshima-shi, Hiroshima
Japan

Miyoshi-shi, Hiroshima
Japan

Sapporo-shi, Hokkaido
Japan

Watari-gun, Miyagi
Japan

Kanazawa-shi, Ishikawa
Japan

Ichinoseki-shi, Iwate
Japan

Sagamihara-shi, Kanagawa
Japan

Yokohama-shi, Kanagawa
Japan

Nangoku-shi, Kochi
Japan

Kyoto-shi, Kyoto
Japan

Tsu-shi, Mie
Japan

Sendai-shi, Miyagi
Japan

Yanai-shi, Yamaguchi
Japan