Trial Outcomes & Findings for Study Of Sumatriptan Succinate Injection Kit In Patients With Migraine or Cluster Headache In Japan (NCT NCT00356603)

NCT ID: NCT00356603

Last Updated: 2018-09-04

Results Overview

Headache relief rate was the percentage of participants who showed effectiveness 60 minutes post dose (migraine) or 30 minutes post dose (cluster headache). Data for participants with percentage effectiveness along with 95% confidence interval has been presented.

Recruitment status

COMPLETED

Study phase

PHASE3

Target enrollment

75 participants

Primary outcome timeframe

30 minutes or 60 Minutes after each administration

Results posted on

2018-09-04

Participant Flow

This study was conducted from 20 June 2006 to 07 August 2006 across four centers in Japan.

A total of 75 participants with history of migraine or cluster headache persisting for at least 6 months had entered into the study.

Participant milestones

Participant milestones
Measure
Migraine
Participants with migraine administered one subcutaneous dose of Sumatriptan Succinate Injection 3 milligrams (mg) kit product (0.5 milliliter \[mL\] containing 4.2 mg of sumatriptan succinate) by self-injection. The recommended injection site was the thigh.
Cluster Headache
Participants with cluster headache administered one subcutaneous dose of Sumatriptan Succinate Injection 3 mg kit product (0.5 mL containing 4.2 mg of sumatriptan succinate) by self-injection. The recommended injection site was the thigh.
Overall Study
STARTED
39
36
Overall Study
COMPLETED
33
33
Overall Study
NOT COMPLETED
6
3

Reasons for withdrawal

Reasons for withdrawal
Measure
Migraine
Participants with migraine administered one subcutaneous dose of Sumatriptan Succinate Injection 3 milligrams (mg) kit product (0.5 milliliter \[mL\] containing 4.2 mg of sumatriptan succinate) by self-injection. The recommended injection site was the thigh.
Cluster Headache
Participants with cluster headache administered one subcutaneous dose of Sumatriptan Succinate Injection 3 mg kit product (0.5 mL containing 4.2 mg of sumatriptan succinate) by self-injection. The recommended injection site was the thigh.
Overall Study
Other
6
3

Baseline Characteristics

Study Of Sumatriptan Succinate Injection Kit In Patients With Migraine or Cluster Headache In Japan

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Migraine
n=33 Participants
Participants with migraine administered one subcutaneous dose of Sumatriptan Succinate Injection 3 mg kit product (0.5 mL containing 4.2 mg of sumatriptan succinate) by self-injection. The recommended injection site was the thigh.
Cluster Headache
n=33 Participants
Participants with cluster headache administered one subcutaneous dose of Sumatriptan Succinate Injection 3 mg kit product (0.5 mL containing 4.2 mg of sumatriptan succinate) by self-injection. The recommended injection site was the thigh.
Total
n=66 Participants
Total of all reporting groups
Age, Continuous
41.2 Years
STANDARD_DEVIATION 9.9 • n=5 Participants
37.4 Years
STANDARD_DEVIATION 9.0 • n=7 Participants
39.3 Years
STANDARD_DEVIATION 9.6 • n=5 Participants
Sex: Female, Male
Female
26 Participants
n=5 Participants
8 Participants
n=7 Participants
34 Participants
n=5 Participants
Sex: Female, Male
Male
7 Participants
n=5 Participants
25 Participants
n=7 Participants
32 Participants
n=5 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Race (NIH/OMB)
Asian
33 Participants
n=5 Participants
33 Participants
n=7 Participants
66 Participants
n=5 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Race (NIH/OMB)
Black or African American
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Race (NIH/OMB)
White
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants

PRIMARY outcome

Timeframe: 30 minutes or 60 Minutes after each administration

Population: Full Analysis Set (FAS) Population included patients who self-administered the study product and have at least one efficacy data.

Headache relief rate was the percentage of participants who showed effectiveness 60 minutes post dose (migraine) or 30 minutes post dose (cluster headache). Data for participants with percentage effectiveness along with 95% confidence interval has been presented.

Outcome measures

Outcome measures
Measure
Migraine
n=33 Participants
Participants with migraine administered one subcutaneous dose of Sumatriptan Succinate Injection 3 mg kit product (0.5 mL containing 4.2 mg of sumatriptan succinate) by self-injection. The recommended injection site was the thigh.
Cluster Headache
n=33 Participants
Participants with cluster headache administered one subcutaneous dose of Sumatriptan Succinate Injection 3 mg kit product (0.5 mL containing 4.2 mg of sumatriptan succinate) by self-injection. The recommended injection site was the thigh.
Migraine + Cluster Headache
n=66 Participants
Participants with migraine and cluster headache administered one subcutaneous dose of Sumatriptan Succinate Injection 3 mg kit product (0.5 mL containing 4.2 mg of sumatriptan succinate) by self-injection. The recommended injection site was the thigh.
Percentage of Participants With Headache Relief at 60 Minutes Post Dose(Migraine) or 30 Minutes Post Dose(Cluster Headache)
93.9 Percentage of participants
Interval 79.8 to 99.3
93.9 Percentage of participants
Interval 79.8 to 99.3
93.9 Percentage of participants
Interval 85.2 to 98.3

SECONDARY outcome

Timeframe: Up to 2 months

Population: FAS Population.

The subject-rated acceptability of sumatriptan succinate injection 3 mg kit product had three questions, question 1 was "Was the kit product easy to use?", question 2 was "Do you want to use the kit product in the future?" and question 3 was "Do you consider that the kit product is necessary for the treatment of your illness?". The responses were given as yes or no. Data for number of participants who responded to the three questions as yes or no has been presented.

Outcome measures

Outcome measures
Measure
Migraine
n=33 Participants
Participants with migraine administered one subcutaneous dose of Sumatriptan Succinate Injection 3 mg kit product (0.5 mL containing 4.2 mg of sumatriptan succinate) by self-injection. The recommended injection site was the thigh.
Cluster Headache
n=33 Participants
Participants with cluster headache administered one subcutaneous dose of Sumatriptan Succinate Injection 3 mg kit product (0.5 mL containing 4.2 mg of sumatriptan succinate) by self-injection. The recommended injection site was the thigh.
Migraine + Cluster Headache
n=66 Participants
Participants with migraine and cluster headache administered one subcutaneous dose of Sumatriptan Succinate Injection 3 mg kit product (0.5 mL containing 4.2 mg of sumatriptan succinate) by self-injection. The recommended injection site was the thigh.
Number of Participants With Subject-rated Acceptability of the Sumatriptan 3mg Kit Product
Question 1: Yes
32 Participants
33 Participants
65 Participants
Number of Participants With Subject-rated Acceptability of the Sumatriptan 3mg Kit Product
Question 1: No
1 Participants
0 Participants
1 Participants
Number of Participants With Subject-rated Acceptability of the Sumatriptan 3mg Kit Product
Question 2: Yes
31 Participants
31 Participants
62 Participants
Number of Participants With Subject-rated Acceptability of the Sumatriptan 3mg Kit Product
Question 2: No
2 Participants
2 Participants
4 Participants
Number of Participants With Subject-rated Acceptability of the Sumatriptan 3mg Kit Product
Question 3: Yes
31 Participants
29 Participants
60 Participants
Number of Participants With Subject-rated Acceptability of the Sumatriptan 3mg Kit Product
Question 3: No
2 Participants
4 Participants
6 Participants

SECONDARY outcome

Timeframe: Up to 2 months

Population: FAS Population.

The investigator/sub investigator-rated successful self-injection rate was the percentage of participants who were able to use the kit as directed by the investigator/ sub investigator. The response was given as yes or no. Data for percentage of participants who were actually able to use the kit as directed has been presented.

Outcome measures

Outcome measures
Measure
Migraine
n=33 Participants
Participants with migraine administered one subcutaneous dose of Sumatriptan Succinate Injection 3 mg kit product (0.5 mL containing 4.2 mg of sumatriptan succinate) by self-injection. The recommended injection site was the thigh.
Cluster Headache
n=33 Participants
Participants with cluster headache administered one subcutaneous dose of Sumatriptan Succinate Injection 3 mg kit product (0.5 mL containing 4.2 mg of sumatriptan succinate) by self-injection. The recommended injection site was the thigh.
Migraine + Cluster Headache
n=66 Participants
Participants with migraine and cluster headache administered one subcutaneous dose of Sumatriptan Succinate Injection 3 mg kit product (0.5 mL containing 4.2 mg of sumatriptan succinate) by self-injection. The recommended injection site was the thigh.
Percentage of Participants With Investigator/Sub Investigator-rated Successful Self-injection Rate
100 Percentage of participants
100 Percentage of participants
100 Percentage of participants

Adverse Events

Migraine

Serious events: 0 serious events
Other events: 5 other events
Deaths: 0 deaths

Cluster Headache

Serious events: 0 serious events
Other events: 10 other events
Deaths: 0 deaths

Migraine + Cluster Headache

Serious events: 0 serious events
Other events: 15 other events
Deaths: 0 deaths

Serious adverse events

Adverse event data not reported

Other adverse events

Other adverse events
Measure
Migraine
n=33 participants at risk
Participants with migraine administered one subcutaneous dose of Sumatriptan Succinate Injection 3 mg kit product (0.5 mL containing 4.2 mg of sumatriptan succinate) by self-injection. The recommended injection site was the thigh.
Cluster Headache
n=33 participants at risk
Participants with cluster headache administered one subcutaneous dose of Sumatriptan Succinate Injection 3 mg kit product (0.5 mL containing 4.2 mg of sumatriptan succinate) by self-injection. The recommended injection site was the thigh.
Migraine + Cluster Headache
n=66 participants at risk
Participants with migraine and cluster headache administered one subcutaneous dose of Sumatriptan Succinate Injection 3 mg kit product (0.5 mL containing 4.2 mg of sumatriptan succinate) by self-injection. The recommended injection site was the thigh.
General disorders
Malaise
3.0%
1/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
6.1%
2/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
4.5%
3/66 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
Gastrointestinal disorders
Nausea
3.0%
1/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
6.1%
2/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
4.5%
3/66 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
Investigations
Blood creatine phosphokinase increased
0.00%
0/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
9.1%
3/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
4.5%
3/66 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
General disorders
Asthenia
3.0%
1/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
3.0%
1/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
3.0%
2/66 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
Infections and infestations
Nasopharyngitis
3.0%
1/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
3.0%
1/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
3.0%
2/66 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
Nervous system disorders
Somnolence
3.0%
1/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
3.0%
1/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
3.0%
2/66 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
General disorders
Chest discomfort
0.00%
0/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
6.1%
2/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
3.0%
2/66 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
General disorders
Feeling abnormal
0.00%
0/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
3.0%
1/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
1.5%
1/66 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
Investigations
Alanine aminotransferase increased
0.00%
0/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
3.0%
1/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
1.5%
1/66 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
Investigations
Aspartate aminotransferase increased
0.00%
0/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
3.0%
1/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
1.5%
1/66 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
Investigations
White blood cell count increased
0.00%
0/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
3.0%
1/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
1.5%
1/66 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
Investigations
Protein urine present
0.00%
0/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
3.0%
1/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
1.5%
1/66 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
Gastrointestinal disorders
Abdominal pain upper
0.00%
0/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
3.0%
1/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
1.5%
1/66 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
Respiratory, thoracic and mediastinal disorders
Choking sensation
0.00%
0/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
3.0%
1/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
1.5%
1/66 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
Respiratory, thoracic and mediastinal disorders
Pharyngeal discomfort
0.00%
0/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
3.0%
1/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
1.5%
1/66 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
Gastrointestinal disorders
Diarrhoea
3.0%
1/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
0.00%
0/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
1.5%
1/66 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
Cardiac disorders
Palpitations
3.0%
1/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
0.00%
0/33 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.
1.5%
1/66 • All Adverse events and serious adverse events that occurred after administration of the investigational product (including the day of administration) and before last participant last visit were analyzed (approximately 2 months).
Safety Population was used for the analysis of safety data. Safety population consisted of patients who received at least one dose of study medication.

Additional Information

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GlaxoSmithKline

Phone: 866-435-7343

Results disclosure agreements

  • Principal investigator is a sponsor employee GSK agreements may vary with individual investigators, but will not prohibit any investigator from publishing. GSK supports the publication of results from all centers of a multi-center trial but requests that reports based on single-site data not precede the primary publication of the entire clinical trial.
  • Publication restrictions are in place

Restriction type: OTHER