ICE: Anidulafungin Candidemia/Invasive Candidiasis Intensive Care Study

Sponsor
Pfizer (Industry)
Overall Status
Completed
CT.gov ID
NCT00689338
Collaborator
(none)
216
61
1
22
3.5
0.2

Study Details

Study Description

Brief Summary

To evaluate the efficacy and safety of anidulafungin in the treatment of systemic fungal infections in intensive care and critical care unit patients.

Condition or Disease Intervention/Treatment Phase
Phase 3

Study Design

Study Type:
Interventional
Actual Enrollment :
216 participants
Allocation:
Non-Randomized
Intervention Model:
Single Group Assignment
Masking:
None (Open Label)
Primary Purpose:
Treatment
Official Title:
Open-Label, Non-Comparative, Study Of Intravenous Anidulafungin, Followed Optionally By Oral Voriconazole Or Fluconazole Therapy, For Treatment Of Documented Candidemia/Invasive Candidiasis In Intensive Care Unit Patient Populations
Study Start Date :
Jul 1, 2008
Actual Primary Completion Date :
May 1, 2010
Actual Study Completion Date :
May 1, 2010

Arms and Interventions

Arm Intervention/Treatment
Experimental: Treatment Group

Option to treat with oral azole therapy following treatment with anidulafungin

Drug: Anidulafungin
Anidulafungin Intravenous Administration

Drug: Fluconazole
Oral Administration of Fluconazole

Drug: Voriconazole
Oral Administration of Voriconazole

Outcome Measures

Primary Outcome Measures

  1. Percentage of Participants With Global Treatment Response Success at End of Treatment [End of Treatment (Day 14 to Day 56)]

    Global response based on combination of clinical and microbiological outcomes; success defined as clinical response of cure (resolution of signs and symptoms of Candida infection) or improvement (significant, but incomplete resolution of signs and symptoms of Candida infection) in conjunction with microbiological eradication (follow-up culture negative for Candida species) or presumed eradication (follow-up culture not available and clinical response of success).

Secondary Outcome Measures

  1. Percentage of Participants With Global Response Success at End of Intravenous Treatment (EOIVT) [EOIVT (Day 10 up to Day 42)]

    Global response based on combination of clinical and microbiological outcomes; success defined as clinical response of cure (resolution of signs and symptoms of Candida infection) or improvement (significant, but incomplete resolution of signs and symptoms of Candida infection) in conjunction with microbiological eradication (follow-up culture negative for Candida species) or presumed eradication (follow-up culture not available and clinical response of success).

  2. Percentage of Participants With Global Response Success at 2 Weeks After End of Treatment [2 weeks after End of Treatment (Day 14 + 14 up to Day 56 + 14)]

    Global response based on combination of clinical and microbiological outcomes; success defined as clinical response of cure (resolution of signs and symptoms of Candida infection) or improvement (significant, but incomplete resolution of signs and symptoms of Candida infection) in conjunction with microbiological eradication (follow-up culture negative for Candida species) or presumed eradication (follow-up culture not available and clinical response of success).

  3. Percentage of Participants With Global Response Success 6 Weeks After End of Treatment [6 weeks after End of Treatment (Day 14 + 42 up to Day 56 + 42)]

    Global response based on combination of clinical and microbiological outcomes; success defined as clinical response of cure (resolution of signs and symptoms of Candida infection) or improvement (significant, but incomplete resolution of signs and symptoms of Candida infection) in conjunction with microbiological eradication (follow-up culture negative for Candida species) or presumed eradication (follow-up culture not available and clinical response of success).

  4. Time to First Negative Blood Culture [Day 1 up to Day 42]

    Negative blood culture defined as first negative culture that was not followed by a positive culture within the next 3 days (or 4 days if negative culture was observed on or after Day 10) from start of study medication until end of intravenous treatment (EOIVT). Time to first negative culture includes the first day of study medication.

  5. Day 90 Survival [Day 90]

    Percentage of participants known or assumed to be alive on Day 90.

  6. Time to Successful Intensive Care Unit (ICU) Discharge [Day 1 up to Day 56]

    Time from start of study medication to successful ICU discharge (by end of treatment [EOT]), defined as being alive on the day after the EOT visit, not being in the ICU on the day after the EOT visit, and being classed as a global treatment success at EOT.

Eligibility Criteria

Criteria

Ages Eligible for Study:
18 Years and Older
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
Inclusion Criteria:

ICU patients with a diagnosis of documented candidemia or invasive candidiasis and belonging to one or more of the following specific populations:

  • Post-abdominal surgery.

  • Elderly > 65 years old.

  • Renal insufficiency / failure / hemodialysis.

  • Solid tumor.

  • Solid-organ (liver, kidney, lung, heart) transplant recipients.

  • Hepatic insufficiency.

  • Neutropenic including hematology oncology patients.

Exclusion Criteria:

Patients with poor venous access that would preclude IV drug delivery or multiple blood draws.

Contacts and Locations

Locations

Site City State Country Postal Code
1 Pfizer Investigational Site Wien Austria A-1090
2 Pfizer Investigational Site Brussels Belgium B-1070
3 Pfizer Investigational Site Brussel Belgium 1090
4 Pfizer Investigational Site Gent Belgium 9000
5 Pfizer Investigational Site Leuven Belgium 3000
6 Pfizer Investigational Site Liege Belgium B-4000
7 Pfizer Investigational Site Yvoir Belgium 5530
8 Pfizer Investigational Site Hamilton Ontario Canada L8N 3Z5
9 Pfizer Investigational Site Hamilton Ontario Canada L8N 4A6
10 Pfizer Investigational Site Quebec Canada G1R 2J6
11 Pfizer Investigational Site Brno Czech Republic 656 91
12 Pfizer Investigational Site Ostrava Czech Republic 708 52
13 Pfizer Investigational Site Praha 10 Czech Republic 100 34
14 Pfizer Investigational Site Koebenhavn OE Denmark 2100
15 Pfizer Investigational Site Odense C Denmark 5000
16 Pfizer Investigational Site Amiens France 80054
17 Pfizer Investigational Site Bordeaux France 33076
18 Pfizer Investigational Site Clichy France 92110
19 Pfizer Investigational Site Lyon France 69433
20 Pfizer Investigational Site Marseille France 13385
21 Pfizer Investigational Site Montpellier France 34295
22 Pfizer Investigational Site Paris Cedex 18 France 75877
23 Pfizer Investigational Site Villejuif Cedex France 94804
24 Pfizer Investigational Site Berlin Germany 10117
25 Pfizer Investigational Site Freiburg Germany 79106
26 Pfizer Investigational Site Wuppertal Germany 42283
27 Pfizer Investigational Site Kifisia Athens Greece 14561
28 Pfizer Investigational Site Haidari Attiki Greece 12462
29 Pfizer Investigational Site Budapest Hungary 1106
30 Pfizer Investigational Site Budapest Hungary 1125
31 Pfizer Investigational Site Pisa Italy 56124
32 Pfizer Investigational Site Roma Italy 00161
33 Pfizer Investigational Site Roma Italy 00168
34 Pfizer Investigational Site Torino Italy 10143
35 Pfizer Investigational Site Udine Italy 33100
36 Pfizer Investigational Site Ede Netherlands 6716 RP
37 Pfizer Investigational Site Rotterdam Netherlands 3083 AN
38 Pfizer Investigational Site Krakow Poland 31-501
39 Pfizer Investigational Site Lodz Poland 90-153
40 Pfizer Investigational Site Coimbra Portugal 3040-853
41 Pfizer Investigational Site Lisboa Portugal 1349-019
42 Pfizer Investigational Site Porto Portugal 4200-072
43 Pfizer Investigational Site Porto Portugal 4200-319
44 Pfizer Investigational Site Bucuresti Romania 022328
45 Pfizer Investigational Site Iasi Romania 700111
46 Pfizer Investigational Site Moscow Russian Federation 115478
47 Pfizer Investigational Site Moscow Russian Federation 121552
48 Pfizer Investigational Site Moscow Russian Federation 125167
49 Pfizer Investigational Site Saint-Petersburg Russian Federation 191015
50 Pfizer Investigational Site Saint-Petersburg Russian Federation 194291
51 Pfizer Investigational Site Bratislava Slovakia 033 10
52 Pfizer Investigational Site Bratislava Slovakia 851 07
53 Pfizer Investigational Site Kosice Slovakia 041 66
54 Pfizer Investigational Site Gorukle Bursa Turkey 16045
55 Pfizer Investigational Site Ankara Turkey 06100
56 Pfizer Investigational Site Trabzon Turkey 61080
57 Pfizer Investigational Site Dnipropetrovsk Ukraine 49600
58 Pfizer Investigational Site Donetsk Ukraine 84003
59 Pfizer Investigational Site Leeds West Yorkshire United Kingdom LS1 3EX
60 Pfizer Investigational Site Liverpool United Kingdom L7 8XP
61 Pfizer Investigational Site London United Kingdom SE5 9RS

Sponsors and Collaborators

  • Pfizer

Investigators

  • Study Director: Pfizer CT.gov Call Center, Pfizer

Study Documents (Full-Text)

None provided.

More Information

Additional Information:

Publications

None provided.
Responsible Party:
, ,
ClinicalTrials.gov Identifier:
NCT00689338
Other Study ID Numbers:
  • A8851019
First Posted:
Jun 3, 2008
Last Update Posted:
May 30, 2011
Last Verified:
May 1, 2011

Study Results

Participant Flow

Recruitment Details Adult specific participants were recruited from intensive care unit (ICU) populations.
Pre-assignment Detail Two-hundred twenty one (221) participants were screened; 5 participants were screen failures who did not receive study medication.
Arm/Group Title Anidulafungin
Arm/Group Description Anidulafungin: 200 milligrams (mg) Day 1, 100 mg once daily from Day 2 (minimum of 9 days, maximum of 41 days). After Day 10 option to treat with oral azole therapy (voriconazole or fluconazole) at a dose determined by local clinical practice up to a maximum of 56 days from Day 1.
Period Title: Overall Study
STARTED 216
COMPLETED 73
NOT COMPLETED 143

Baseline Characteristics

Arm/Group Title Anidulafungin
Arm/Group Description Anidulafungin: 200 milligrams (mg) Day 1, 100 mg once daily from Day 2 (minimum of 9 days, maximum of 41 days). After Day 10 option to treat with oral azole therapy (voriconazole or fluconazole) at a dose determined by local clinical practice up to a maximum of 56 days from Day 1.
Overall Participants 216
Age, Customized (participants) [Number]
<18 years
0
0%
18 to 44 years
27
12.5%
45 to 64 years
89
41.2%
≥ 65 years
100
46.3%
Sex: Female, Male (Count of Participants)
Female
85
39.4%
Male
131
60.6%

Outcome Measures

1. Primary Outcome
Title Percentage of Participants With Global Treatment Response Success at End of Treatment
Description Global response based on combination of clinical and microbiological outcomes; success defined as clinical response of cure (resolution of signs and symptoms of Candida infection) or improvement (significant, but incomplete resolution of signs and symptoms of Candida infection) in conjunction with microbiological eradication (follow-up culture negative for Candida species) or presumed eradication (follow-up culture not available and clinical response of success).
Time Frame End of Treatment (Day 14 to Day 56)

Outcome Measure Data

Analysis Population Description
Modified Intent-To-Treat (MITT) analysis set: all participants in the ITT population with confirmed diagnosis of candidemia or invasive candidiasis, documented within 96 hours prior to initiation of study treatment or 48 hours after commencing treatment. N excludes participants with missing or unknown global responses.
Arm/Group Title Anidulafungin
Arm/Group Description Anidulafungin: 200 milligrams (mg) Day 1, 100 mg once daily from Day 2 (minimum of 9 days, maximum of 41 days). After Day 10 option to treat with oral azole therapy (voriconazole or fluconazole) at a dose determined by local clinical practice up to a maximum of 56 days from Day 1.
Measure Participants 154
Number (95% Confidence Interval) [percentage of participants]
69.5
32.2%
2. Secondary Outcome
Title Percentage of Participants With Global Response Success at End of Intravenous Treatment (EOIVT)
Description Global response based on combination of clinical and microbiological outcomes; success defined as clinical response of cure (resolution of signs and symptoms of Candida infection) or improvement (significant, but incomplete resolution of signs and symptoms of Candida infection) in conjunction with microbiological eradication (follow-up culture negative for Candida species) or presumed eradication (follow-up culture not available and clinical response of success).
Time Frame EOIVT (Day 10 up to Day 42)

Outcome Measure Data

Analysis Population Description
MITT; N excludes participants with missing or unknown global responses.
Arm/Group Title Anidulafungin
Arm/Group Description Anidulafungin: 200 milligrams (mg) Day 1, 100 mg once daily from Day 2 (minimum of 9 days, maximum of 41 days). After Day 10 option to treat with oral azole therapy (voriconazole or fluconazole) at a dose determined by local clinical practice up to a maximum of 56 days from Day 1.
Measure Participants 157
Number (95% Confidence Interval) [percentage of participants]
70.7
32.7%
3. Secondary Outcome
Title Percentage of Participants With Global Response Success at 2 Weeks After End of Treatment
Description Global response based on combination of clinical and microbiological outcomes; success defined as clinical response of cure (resolution of signs and symptoms of Candida infection) or improvement (significant, but incomplete resolution of signs and symptoms of Candida infection) in conjunction with microbiological eradication (follow-up culture negative for Candida species) or presumed eradication (follow-up culture not available and clinical response of success).
Time Frame 2 weeks after End of Treatment (Day 14 + 14 up to Day 56 + 14)

Outcome Measure Data

Analysis Population Description
MITT; N excludes participants with missing or unknown global responses.
Arm/Group Title Anidulafungin
Arm/Group Description Anidulafungin: 200 milligrams (mg) Day 1, 100 mg once daily from Day 2 (minimum of 9 days, maximum of 41 days). After Day 10 option to treat with oral azole therapy (voriconazole or fluconazole) at a dose determined by local clinical practice up to a maximum of 56 days from Day 1.
Measure Participants 128
Number (95% Confidence Interval) [percentage of participants]
60.2
27.9%
4. Secondary Outcome
Title Percentage of Participants With Global Response Success 6 Weeks After End of Treatment
Description Global response based on combination of clinical and microbiological outcomes; success defined as clinical response of cure (resolution of signs and symptoms of Candida infection) or improvement (significant, but incomplete resolution of signs and symptoms of Candida infection) in conjunction with microbiological eradication (follow-up culture negative for Candida species) or presumed eradication (follow-up culture not available and clinical response of success).
Time Frame 6 weeks after End of Treatment (Day 14 + 42 up to Day 56 + 42)

Outcome Measure Data

Analysis Population Description
MITT; N excludes participants with missing or unknown global responses.
Arm/Group Title Anidulafungin
Arm/Group Description Anidulafungin: 200 milligrams (mg) Day 1, 100 mg once daily from Day 2 (minimum of 9 days, maximum of 41 days). After Day 10 option to treat with oral azole therapy (voriconazole or fluconazole) at a dose determined by local clinical practice up to a maximum of 56 days from Day 1.
Measure Participants 109
Number (95% Confidence Interval) [percentage of participants]
50.5
23.4%
5. Secondary Outcome
Title Time to First Negative Blood Culture
Description Negative blood culture defined as first negative culture that was not followed by a positive culture within the next 3 days (or 4 days if negative culture was observed on or after Day 10) from start of study medication until end of intravenous treatment (EOIVT). Time to first negative culture includes the first day of study medication.
Time Frame Day 1 up to Day 42

Outcome Measure Data

Analysis Population Description
MITT. N = participants who received a minimum of 3 days of dosing with anidulafungin, excluding participants who experienced invasive candidiasis either at baseline or while on anidulafungin and participants who did not have a first negative blood culture by EOIVT.
Arm/Group Title Anidulafungin
Arm/Group Description Anidulafungin: 200 milligrams (mg) Day 1, 100 mg once daily from Day 2 (minimum of 9 days, maximum of 41 days). After Day 10 option to treat with oral azole therapy (voriconazole or fluconazole) at a dose determined by local clinical practice up to a maximum of 56 days from Day 1.
Measure Participants 87
Mean (95% Confidence Interval) [days]
3.7
6. Secondary Outcome
Title Day 90 Survival
Description Percentage of participants known or assumed to be alive on Day 90.
Time Frame Day 90

Outcome Measure Data

Analysis Population Description
MITT
Arm/Group Title Anidulafungin
Arm/Group Description Anidulafungin: 200 milligrams (mg) Day 1, 100 mg once daily from Day 2 (minimum of 9 days, maximum of 41 days). After Day 10 option to treat with oral azole therapy (voriconazole or fluconazole) at a dose determined by local clinical practice up to a maximum of 56 days from Day 1.
Measure Participants 170
Number (95% Confidence Interval) [percentage of participants]
54.1
25%
Statistical Analysis 1
Statistical Analysis Overview Comparison Group Selection Anidulafungin
Comments Kaplan-Meier estimate of survival at Day 90 (survivor function).
Type of Statistical Test Superiority or Other
Comments
Statistical Test of Hypothesis p-Value
Comments
Method
Comments
Method of Estimation Estimation Parameter estimate of survival
Estimated Value 53.8
Confidence Interval (2-Sided) 95%
45.9 to 60.9
Parameter Dispersion Type:
Value:
Estimation Comments
7. Secondary Outcome
Title Time to Successful Intensive Care Unit (ICU) Discharge
Description Time from start of study medication to successful ICU discharge (by end of treatment [EOT]), defined as being alive on the day after the EOT visit, not being in the ICU on the day after the EOT visit, and being classed as a global treatment success at EOT.
Time Frame Day 1 up to Day 56

Outcome Measure Data

Analysis Population Description
MITT. N = participants who had a successful ICU discharge.
Arm/Group Title Anidulafungin
Arm/Group Description Anidulafungin: 200 milligrams (mg) Day 1, 100 mg once daily from Day 2 (minimum of 9 days, maximum of 41 days). After Day 10 option to treat with oral azole therapy (voriconazole or fluconazole) at a dose determined by local clinical practice up to a maximum of 56 days from Day 1.
Measure Participants 49
Mean (95% Confidence Interval) [days]
16.2

Adverse Events

Time Frame
Adverse Event Reporting Description The same event may appear as both an AE and a SAE. However, what is presented are distinct events. An event may be categorized as serious in one subject and as nonserious in another subject, or one subject may have experienced both a serious and nonserious event during the study.
Arm/Group Title Anidulafungin
Arm/Group Description Anidulafungin: 200 milligrams (mg) Day 1, 100 mg once daily from Day 2 (minimum of 9 days, maximum of 41 days). After Day 10 option to treat with oral azole therapy (voriconazole or fluconazole) at a dose determined by local clinical practice up to a maximum of 56 days from Day 1.
All Cause Mortality
Anidulafungin
Affected / at Risk (%) # Events
Total / (NaN)
Serious Adverse Events
Anidulafungin
Affected / at Risk (%) # Events
Total 107/216 (49.5%)
Blood and lymphatic system disorders
Anaemia 1/216 (0.5%)
Thrombocytopenia 1/216 (0.5%)
Cardiac disorders
Atrial fibrillation 1/216 (0.5%)
Cardiac arrest 10/216 (4.6%)
Cardiac failure 5/216 (2.3%)
Cardiac failure acute 1/216 (0.5%)
Cardio-respiratory arrest 5/216 (2.3%)
Cardiopulmonary failure 1/216 (0.5%)
Cardiovascular disorder 1/216 (0.5%)
Myocardial infarction 1/216 (0.5%)
Tachycardia 1/216 (0.5%)
Gastrointestinal disorders
Diarrhoea 2/216 (0.9%)
Gastrointestinal haemorrhage 2/216 (0.9%)
Gastrointestinal obstruction 1/216 (0.5%)
Haematemesis 1/216 (0.5%)
Ileus paralytic 1/216 (0.5%)
Intestinal ischaemia 2/216 (0.9%)
Intestinal obstruction 1/216 (0.5%)
Pancreatic fistula 1/216 (0.5%)
Pancreatic necrosis 1/216 (0.5%)
Peritonitis 2/216 (0.9%)
Rectal haemorrhage 1/216 (0.5%)
Stress ulcer 1/216 (0.5%)
Upper gastrointestinal haemorrhage 1/216 (0.5%)
General disorders
Chills 1/216 (0.5%)
Death 1/216 (0.5%)
Disease progression 1/216 (0.5%)
General physical health deterioration 1/216 (0.5%)
Infusion related reaction 1/216 (0.5%)
Multi-organ disorder 2/216 (0.9%)
Multi-organ failure 12/216 (5.6%)
Sudden death 1/216 (0.5%)
Hepatobiliary disorders
Haemobilia 1/216 (0.5%)
Hepatic failure 1/216 (0.5%)
Hepatic haemorrhage 1/216 (0.5%)
Pneumobilia 1/216 (0.5%)
Infections and infestations
Abdominal abscess 1/216 (0.5%)
Cellulitis 1/216 (0.5%)
Fungaemia 1/216 (0.5%)
Lung infection pseudomonal 1/216 (0.5%)
Nosocomial infection 1/216 (0.5%)
Pancreas infection 1/216 (0.5%)
Pneumonia 3/216 (1.4%)
Post procedural infection 1/216 (0.5%)
Pseudomonal bacteraemia 1/216 (0.5%)
Sepsis 6/216 (2.8%)
Septic embolus 1/216 (0.5%)
Septic shock 21/216 (9.7%)
Staphylococcal bacteraemia 1/216 (0.5%)
Urosepsis 1/216 (0.5%)
Injury, poisoning and procedural complications
Graft thrombosis 1/216 (0.5%)
Procedural complication 1/216 (0.5%)
Vascular pseudoaneurysm 1/216 (0.5%)
Wound dehiscence 1/216 (0.5%)
Investigations
Body temperature increased 1/216 (0.5%)
International normalised ratio increased 1/216 (0.5%)
Metabolism and nutrition disorders
Hyperglycaemia 1/216 (0.5%)
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Acute myeloid leukaemia 1/216 (0.5%)
Bone neoplasm malignant 1/216 (0.5%)
Lymphoma 1/216 (0.5%)
Metastasis 1/216 (0.5%)
Oesophageal carcinoma 1/216 (0.5%)
Pancreatic carcinoma 1/216 (0.5%)
Nervous system disorders
Cerebral ischaemia 1/216 (0.5%)
Convulsion 2/216 (0.9%)
Hemiparesis 1/216 (0.5%)
Nervous system disorder 1/216 (0.5%)
Neurological symptom 1/216 (0.5%)
Polyneuropathy 1/216 (0.5%)
Somnolence 1/216 (0.5%)
Renal and urinary disorders
Renal failure 6/216 (2.8%)
Renal failure acute 1/216 (0.5%)
Urinary bladder haemorrhage 1/216 (0.5%)
Respiratory, thoracic and mediastinal disorders
Acute respiratory distress syndrome 2/216 (0.9%)
Acute respiratory failure 2/216 (0.9%)
Bronchospasm 1/216 (0.5%)
Hypoxia 2/216 (0.9%)
Pneumothorax 2/216 (0.9%)
Pulmonary embolism 2/216 (0.9%)
Pulmonary oedema 1/216 (0.5%)
Respiratory distress 1/216 (0.5%)
Respiratory failure 9/216 (4.2%)
Skin and subcutaneous tissue disorders
Erythema 1/216 (0.5%)
Surgical and medical procedures
Abdominal operation 5/216 (2.3%)
Amputation revision 1/216 (0.5%)
Debridement 1/216 (0.5%)
Vascular disorders
Circulatory collapse 2/216 (0.9%)
Haemorrhage 1/216 (0.5%)
Hypotension 2/216 (0.9%)
Shock 1/216 (0.5%)
Shock haemorrhagic 2/216 (0.9%)
Other (Not Including Serious) Adverse Events
Anidulafungin
Affected / at Risk (%) # Events
Total 78/216 (36.1%)
Blood and lymphatic system disorders
Anaemia 16/216 (7.4%)
Thrombocytopenia 11/216 (5.1%)
Cardiac disorders
Atrial fibrillation 11/216 (5.1%)
Tachycardia 11/216 (5.1%)
Gastrointestinal disorders
Diarrhoea 20/216 (9.3%)
Nausea 12/216 (5.6%)
General disorders
Pyrexia 12/216 (5.6%)
Vascular disorders
Hypertension 16/216 (7.4%)
Hypotension 15/216 (6.9%)

Limitations/Caveats

In a change to the protocol, time to first negative blood/tissue culture will only concern time to first negative blood culture. Lack of regular tissue sampling meant that analysis of time to first tissue culture could not be meaningfully performed.

More Information

Certain Agreements

Principal Investigators are NOT employed by the organization sponsoring the study.

Pfizer has the right to review disclosures, requesting a delay of less than 60 days. Investigator will postpone single center publications until after disclosure of pooled data (all sites), less than 12 months from study completion/termination at all participating sites. Investigator may not disclose previously undisclosed confidential information other than study results.

Results Point of Contact

Name/Title Pfizer ClinicalTrials.gov Call Center
Organization Pfizer, Inc.
Phone 1-800-718-1021
Email ClinicalTrials.gov_Inquiries@pfizer.com
Responsible Party:
, ,
ClinicalTrials.gov Identifier:
NCT00689338
Other Study ID Numbers:
  • A8851019
First Posted:
Jun 3, 2008
Last Update Posted:
May 30, 2011
Last Verified:
May 1, 2011