Trial Outcomes & Findings for Effect of Panitumumab on the Pharmacokinetics of Irinotecan (NCT NCT00563316)

NCT ID: NCT00563316

Last Updated: 2016-04-12

Results Overview

To analyze the effect, if any, that panitumumab had on the pharmacokinetics of irinotecan, the Cmax of irinotecan administered alone (Cycle 1) and with concomitant panitumumab (Cycle 2) was measured. Plasma samples were assayed by a validated high performance liquid chromatography (HPLC)-fluorescence method for the measurement of irinotecan. The lower limit of quantitation (LLOQ) was 2 ng/mL.

Recruitment status

COMPLETED

Study phase

PHASE1

Target enrollment

28 participants

Primary outcome timeframe

Predose and at 10 minutes, and 0.5, 1, 2, 4, 8, 24, 48, and 72 hours after the end of the irinotecan infusion at cycle 1 (irinotecan alone, week 1 day 1) and cycle 2 (irinotecan with panitumumab, week 3, day 1).

Results posted on

2016-04-12

Participant Flow

This study was conducted at 6 sites in the United States and Canada. The first patient enrolled on 28 March 2008 and the last patient enrolled on 30 January 2009. Results are reported up until the data cut-off date of 16 July 2009.

Participant milestones

Participant milestones
Measure
Panitumumab + Irinotecan
Participants received panitumumab 6 mg/kg and irinotecan 180 mg/m² administered by intravenous (IV) infusion every 2 weeks until disease progression or intolerance of panitumumab, irinotecan or both.
Overall Study
STARTED
28
Overall Study
Received Investigational Product
27
Overall Study
COMPLETED
16
Overall Study
NOT COMPLETED
12

Reasons for withdrawal

Reasons for withdrawal
Measure
Panitumumab + Irinotecan
Participants received panitumumab 6 mg/kg and irinotecan 180 mg/m² administered by intravenous (IV) infusion every 2 weeks until disease progression or intolerance of panitumumab, irinotecan or both.
Overall Study
Adverse Event
2
Overall Study
Physician Decision
1
Overall Study
Lost to Follow-up
2
Overall Study
Death
1
Overall Study
On-going in study as of 16 July 2009.
5
Overall Study
Other
1

Baseline Characteristics

Effect of Panitumumab on the Pharmacokinetics of Irinotecan

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Panitumumab + Irinotecan
n=27 Participants
Participants received panitumumab 6 mg/kg and irinotecan 180 mg/m² administered by intravenous (IV) infusion every 2 weeks until disease progression or intolerance of panitumumab, irinotecan or both.
Age, Continuous
58.1 years
STANDARD_DEVIATION 10.7 • n=5 Participants
Sex: Female, Male
Female
9 Participants
n=5 Participants
Sex: Female, Male
Male
18 Participants
n=5 Participants
Race/Ethnicity, Customized
White or Caucasian
17 participants
n=5 Participants
Race/Ethnicity, Customized
Black or African American
0 participants
n=5 Participants
Race/Ethnicity, Customized
Hispanic or Latino
0 participants
n=5 Participants
Race/Ethnicity, Customized
Asian
8 participants
n=5 Participants
Race/Ethnicity, Customized
Japanese
1 participants
n=5 Participants
Race/Ethnicity, Customized
American Indian or Alaska Native
0 participants
n=5 Participants
Race/Ethnicity, Customized
Native Hawaiian or Other Pacific Islander
0 participants
n=5 Participants
Race/Ethnicity, Customized
Aborigine
0 participants
n=5 Participants
Race/Ethnicity, Customized
Other
1 participants
n=5 Participants
Primary Tumor Type
Colon Cancer
17 participants
n=5 Participants
Primary Tumor Type
Rectal Cancer
10 participants
n=5 Participants

PRIMARY outcome

Timeframe: Predose and at 10 minutes, and 0.5, 1, 2, 4, 8, 24, 48, and 72 hours after the end of the irinotecan infusion at cycle 1 (irinotecan alone, week 1 day 1) and cycle 2 (irinotecan with panitumumab, week 3, day 1).

Population: The pharmacokinetic analysis set included all participants who received panitumumab 6 mg/kg and irinotecan 180 mg/m² without dose reductions or delays and who completed the blood sample collection for pharmacokinetic analysis during cycles 1 and 2.

To analyze the effect, if any, that panitumumab had on the pharmacokinetics of irinotecan, the Cmax of irinotecan administered alone (Cycle 1) and with concomitant panitumumab (Cycle 2) was measured. Plasma samples were assayed by a validated high performance liquid chromatography (HPLC)-fluorescence method for the measurement of irinotecan. The lower limit of quantitation (LLOQ) was 2 ng/mL.

Outcome measures

Outcome measures
Measure
Panitumumab + Irinotecan
n=19 Participants
Participants received panitumumab 6 mg/kg and irinotecan 180 mg/m² administered by intravenous (IV) infusion every 2 weeks until disease progression or intolerance of panitumumab, irinotecan or both.
Treatment Phase 1
Cycle 1 Irinotecan - After irinotecan administration, but before panitumumab administration.
Treatment Phase 2
Cycle 1 Irinotecan and Panitumumab - After first panitumumab administration until the start of Cycle 2.
Treatment Phase 3
Cycle 2 Irinotecan and Panitumumab - After irinotecan administration until 72 hours after administration.
Treatment Phase 4
All Other - 72 hours after administration of irinotecan in Cycle 2 until end of study.
Maximum Observed Plasma Concentration (Cmax) of Irinotecan
Cycle 1
1570 ng/mL
Standard Deviation 321
Maximum Observed Plasma Concentration (Cmax) of Irinotecan
Cycle 2
1570 ng/mL
Standard Deviation 520

PRIMARY outcome

Timeframe: Predose and at 10 minutes, and 0.5, 1, 2, 4, 8, 24, 48, and 72 hours after the end of the irinotecan infusion at cycle 1 (irinotecan alone, week 1 day 1) and cycle 2 (irinotecan with panitumumab, week 3, day 1).

Population: The pharmacokinetic analysis set

To analyze the effect, if any, that panitumumab had on the pharmacokinetics of irinotecan, the AUCinf of irinotecan administered alone (Cycle 1) and with concomitant panitumumab (Cycle 2) was measured.

Outcome measures

Outcome measures
Measure
Panitumumab + Irinotecan
n=19 Participants
Participants received panitumumab 6 mg/kg and irinotecan 180 mg/m² administered by intravenous (IV) infusion every 2 weeks until disease progression or intolerance of panitumumab, irinotecan or both.
Treatment Phase 1
Cycle 1 Irinotecan - After irinotecan administration, but before panitumumab administration.
Treatment Phase 2
Cycle 1 Irinotecan and Panitumumab - After first panitumumab administration until the start of Cycle 2.
Treatment Phase 3
Cycle 2 Irinotecan and Panitumumab - After irinotecan administration until 72 hours after administration.
Treatment Phase 4
All Other - 72 hours after administration of irinotecan in Cycle 2 until end of study.
Area Under the Plasma Concentration-time Curve From the Time of Dosing to Infinity (AUCinf) for Irinotecan
Cycle 1
12000 hr*ng/mL
Standard Deviation 4350
Area Under the Plasma Concentration-time Curve From the Time of Dosing to Infinity (AUCinf) for Irinotecan
Cycle 2
10700 hr*ng/mL
Standard Deviation 3930

PRIMARY outcome

Timeframe: Predose and at 10 minutes, and 0.5, 1, 2, 4, 8, 24, 48, and 72 hours after the end of the irinotecan infusion at cycle 1 (irinotecan alone, week 1 day 1) and cycle 2 (irinotecan with panitumumab, week 3, day 1).

Population: The pharmacokinetic analysis set

To analyze the effect, if any, that panitumumab had on the pharmacokinetics of irinotecan, the AUClast of irinotecan administered alone (Cycle 1) and with concomitant panitumumab (Cycle 2) was measured.

Outcome measures

Outcome measures
Measure
Panitumumab + Irinotecan
n=19 Participants
Participants received panitumumab 6 mg/kg and irinotecan 180 mg/m² administered by intravenous (IV) infusion every 2 weeks until disease progression or intolerance of panitumumab, irinotecan or both.
Treatment Phase 1
Cycle 1 Irinotecan - After irinotecan administration, but before panitumumab administration.
Treatment Phase 2
Cycle 1 Irinotecan and Panitumumab - After first panitumumab administration until the start of Cycle 2.
Treatment Phase 3
Cycle 2 Irinotecan and Panitumumab - After irinotecan administration until 72 hours after administration.
Treatment Phase 4
All Other - 72 hours after administration of irinotecan in Cycle 2 until end of study.
Area Under the Plasma Concentration-time Curve From the Time of the Last Quantifiable Concentration (AUClast) for Irinotecan
Cycle 1
11900 hr*ng/mL
Standard Deviation 4290
Area Under the Plasma Concentration-time Curve From the Time of the Last Quantifiable Concentration (AUClast) for Irinotecan
Cycle 2
10600 hr*ng/mL
Standard Deviation 3870

PRIMARY outcome

Timeframe: The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.

Population: All treated participants

Adverse events of special interest include infusion reactions, integument toxicities, diarrhea, stomatitis, hypomagnesemia, and pulmonary, vascular, and cardiac toxicities. Infusion reactions were defined as 1. Prespecified signs and symptoms indicating a possible infusion reaction (derived from Common Terminology Criteria for Adverse Events (CTCAE) definitions of allergic reaction/hypersensitivity and cytokine release syndrome/acute infusion reaction) with onset day coincident with any study drug infusion and which resolved the day of, or the day after, onset; 2. incidence of AE with terms consistent with the panitumumab US package insert (USPI) (any event within 24 hours of an infusion during the clinical study described as allergic reaction or anaphylactoid reaction, or any event occurring on the first day of dosing described as allergic reaction, anaphylactoid reaction, fever, chills, or dyspnea). Data are summarized overall and by treatment phase.

Outcome measures

Outcome measures
Measure
Panitumumab + Irinotecan
n=27 Participants
Participants received panitumumab 6 mg/kg and irinotecan 180 mg/m² administered by intravenous (IV) infusion every 2 weeks until disease progression or intolerance of panitumumab, irinotecan or both.
Treatment Phase 1
n=27 Participants
Cycle 1 Irinotecan - After irinotecan administration, but before panitumumab administration.
Treatment Phase 2
n=27 Participants
Cycle 1 Irinotecan and Panitumumab - After first panitumumab administration until the start of Cycle 2.
Treatment Phase 3
n=27 Participants
Cycle 2 Irinotecan and Panitumumab - After irinotecan administration until 72 hours after administration.
Treatment Phase 4
n=27 Participants
All Other - 72 hours after administration of irinotecan in Cycle 2 until end of study.
Number of Participants With Clinically Significant Adverse Events (AEs)
Any adverse events of Interest
27 participants
5 participants
26 participants
9 participants
26 participants
Number of Participants With Clinically Significant Adverse Events (AEs)
Integument Toxicities
25 participants
0 participants
24 participants
2 participants
24 participants
Number of Participants With Clinically Significant Adverse Events (AEs)
Diarrhea
23 participants
2 participants
12 participants
4 participants
20 participants
Number of Participants With Clinically Significant Adverse Events (AEs)
Hypomagnesemia
13 participants
0 participants
1 participants
0 participants
13 participants
Number of Participants With Clinically Significant Adverse Events (AEs)
Stomatitis/Oral Mucositis
13 participants
0 participants
6 participants
0 participants
8 participants
Number of Participants With Clinically Significant Adverse Events (AEs)
Pulmonary Toxicity
9 participants
0 participants
4 participants
1 participants
7 participants
Number of Participants With Clinically Significant Adverse Events (AEs)
Infusion Reaction CTCAE
8 participants
2 participants
0 participants
5 participants
4 participants
Number of Participants With Clinically Significant Adverse Events (AEs)
Infusion Reaction USPI
2 participants
1 participants
0 participants
0 participants
1 participants
Number of Participants With Clinically Significant Adverse Events (AEs)
Vascular Toxicity
5 participants
0 participants
2 participants
0 participants
3 participants
Number of Participants With Clinically Significant Adverse Events (AEs)
Neuro Toxicities
3 participants
0 participants
1 participants
1 participants
1 participants
Number of Participants With Clinically Significant Adverse Events (AEs)
Cardiac Toxicity
2 participants
1 participants
0 participants
0 participants
2 participants
Number of Participants With Clinically Significant Adverse Events (AEs)
Hematological Toxicities
2 participants
0 participants
0 participants
0 participants
2 participants

Adverse Events

Panitumumab With Irinotecan

Serious events: 4 serious events
Other events: 27 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Panitumumab With Irinotecan
n=27 participants at risk
Participants received panitumumab 6 mg/kg and irinotecan 180 mg/m² administered by intravenous (IV) infusion every 2 weeks until disease progression or intolerance of panitumumab, irinotecan or both.
Gastrointestinal disorders
Diarrhoea
3.7%
1/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Gastrointestinal disorders
Nausea
3.7%
1/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Gastrointestinal disorders
Small intestinal obstruction
3.7%
1/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Gastrointestinal disorders
Vomiting
3.7%
1/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
General disorders
Gait disturbance
3.7%
1/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Hepatobiliary disorders
Bile duct obstruction
3.7%
1/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Metabolism and nutrition disorders
Dehydration
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Colon cancer
3.7%
1/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Vascular disorders
Deep vein thrombosis
3.7%
1/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.

Other adverse events

Other adverse events
Measure
Panitumumab With Irinotecan
n=27 participants at risk
Participants received panitumumab 6 mg/kg and irinotecan 180 mg/m² administered by intravenous (IV) infusion every 2 weeks until disease progression or intolerance of panitumumab, irinotecan or both.
Blood and lymphatic system disorders
Anaemia
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Eye disorders
Blepharitis
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Eye disorders
Conjunctivitis
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Eye disorders
Dry eye
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Gastrointestinal disorders
Abdominal pain
22.2%
6/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Gastrointestinal disorders
Abdominal pain lower
14.8%
4/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Gastrointestinal disorders
Abdominal pain upper
11.1%
3/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Gastrointestinal disorders
Chapped lips
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Gastrointestinal disorders
Constipation
40.7%
11/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Gastrointestinal disorders
Diarrhoea
85.2%
23/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Gastrointestinal disorders
Dyspepsia
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Gastrointestinal disorders
Gastrooesophageal reflux disease
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Gastrointestinal disorders
Nausea
44.4%
12/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Gastrointestinal disorders
Stomatitis
25.9%
7/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Gastrointestinal disorders
Vomiting
33.3%
9/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
General disorders
Chest pain
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
General disorders
Chills
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
General disorders
Fatigue
92.6%
25/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
General disorders
Infusion related reaction
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
General disorders
Mucosal inflammation
22.2%
6/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
General disorders
Non-cardiac chest pain
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
General disorders
Oedema peripheral
11.1%
3/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
General disorders
Pain
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
General disorders
Pyrexia
18.5%
5/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
General disorders
Xerosis
33.3%
9/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Infections and infestations
Paronychia
37.0%
10/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Infections and infestations
Rhinitis
11.1%
3/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Infections and infestations
Upper respiratory tract infection
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Investigations
Weight decreased
11.1%
3/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Metabolism and nutrition disorders
Anorexia
33.3%
9/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Metabolism and nutrition disorders
Hypokalaemia
11.1%
3/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Metabolism and nutrition disorders
Hypomagnesaemia
48.1%
13/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Metabolism and nutrition disorders
Hypophosphataemia
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Musculoskeletal and connective tissue disorders
Back pain
14.8%
4/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Musculoskeletal and connective tissue disorders
Flank pain
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Musculoskeletal and connective tissue disorders
Musculoskeletal chest pain
14.8%
4/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Musculoskeletal and connective tissue disorders
Musculoskeletal pain
14.8%
4/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Nervous system disorders
Cholinergic syndrome
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Nervous system disorders
Dizziness
11.1%
3/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Nervous system disorders
Dysgeusia
11.1%
3/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Nervous system disorders
Headache
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Nervous system disorders
Neuropathy peripheral
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Psychiatric disorders
Insomnia
29.6%
8/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Renal and urinary disorders
Urinary hesitation
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Respiratory, thoracic and mediastinal disorders
Cough
25.9%
7/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Respiratory, thoracic and mediastinal disorders
Dyspnoea
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Respiratory, thoracic and mediastinal disorders
Dyspnoea exertional
11.1%
3/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Respiratory, thoracic and mediastinal disorders
Epistaxis
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Respiratory, thoracic and mediastinal disorders
Hiccups
7.4%
2/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Skin and subcutaneous tissue disorders
Alopecia
29.6%
8/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Skin and subcutaneous tissue disorders
Dermatitis acneiform
70.4%
19/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Skin and subcutaneous tissue disorders
Dry skin
25.9%
7/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Skin and subcutaneous tissue disorders
Nail disorder
11.1%
3/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Skin and subcutaneous tissue disorders
Pruritus
22.2%
6/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Skin and subcutaneous tissue disorders
Rash
22.2%
6/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.
Skin and subcutaneous tissue disorders
Skin fissures
40.7%
11/27 • The reporting time frame for Adverse Events is from first dose date to 30 days since the last dose date, until the data cut-off date of 16 July 2009. The median time frame is 5.7 months.
Other Adverse Events summarizes the non-serious occurrences of adverse events that exceed the indicated frequency threshold.

Additional Information

Study Director

Amgen Inc.

Phone: 866-572-6436

Results disclosure agreements

  • Principal investigator is a sponsor employee The Clinical Trial Agreement generally does not restrict an investigator's discussion of trial results after completion. The Agreement permits Amgen a limited period of time to review material discussing trial results (typically up to 45 days and possible extension). Amgen may remove confidential information, but authors have final control and approval of publication content. For multicenter studies, the investigator agrees not to publish any results before the first multi-center publication.
  • Publication restrictions are in place

Restriction type: OTHER