Trial Outcomes & Findings for Multi-dose Pharmacokinetics and Dose Ranging of Inositol in Premature Infants (INS-2) (NCT NCT01030575)

NCT ID: NCT01030575

Last Updated: 2022-06-14

Results Overview

Recruitment status

COMPLETED

Study phase

PHASE2

Target enrollment

125 participants

Primary outcome timeframe

8-10 blood samples per infant were drawn over 10 weeks for infant safety with the full study duration represented across all infants. Samples were drawn at baseline & on days 1, 2, 4, 6, 8, 10, 12, 14, 16, 20, 24, 28, 35, 42, 56, and 70.

Results posted on

2022-06-14

Participant Flow

Infants who were 23(0/7) to 29(6/7) weeks gestational age, weighed at least 400grams, survived \>12 hours, and could receive study drug by 72 hours after birth were screened and enrolled (after meeting eligibility criteria) across 14 centers of the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) Neonatal Research Network (NRN)

Participant milestones

Participant milestones
Measure
Inositol Low Volume
10 mg/kg/day Intravenous inositol 5% Inositol lower volume: 5 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol Mid-level Volume
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Overall Study
STARTED
29
30
28
35
Overall Study
COMPLETED
29
30
28
35
Overall Study
NOT COMPLETED
0
0
0
0

Reasons for withdrawal

Withdrawal data not reported

Baseline Characteristics

Multi-dose Pharmacokinetics and Dose Ranging of Inositol in Premature Infants (INS-2)

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Inositol Low Volume
n=29 Participants
10 mg/kg/day Intravenous inositol 5% Inositol lower volume: 5 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol Mid-level Volume
n=30 Participants
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
n=28 Participants
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
n=35 Participants
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Total
n=122 Participants
Total of all reporting groups
Age, Continuous
26.6 weeks
STANDARD_DEVIATION 1.8 • n=5 Participants
26.7 weeks
STANDARD_DEVIATION 1.8 • n=7 Participants
26.7 weeks
STANDARD_DEVIATION 1.9 • n=5 Participants
26.5 weeks
STANDARD_DEVIATION 1.6 • n=4 Participants
26.6 weeks
STANDARD_DEVIATION 1.7 • n=21 Participants
Sex: Female, Male
Female
15 Participants
n=5 Participants
14 Participants
n=7 Participants
16 Participants
n=5 Participants
17 Participants
n=4 Participants
62 Participants
n=21 Participants
Sex: Female, Male
Male
14 Participants
n=5 Participants
16 Participants
n=7 Participants
12 Participants
n=5 Participants
18 Participants
n=4 Participants
60 Participants
n=21 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
3 Participants
n=5 Participants
7 Participants
n=7 Participants
8 Participants
n=5 Participants
9 Participants
n=4 Participants
27 Participants
n=21 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
26 Participants
n=5 Participants
23 Participants
n=7 Participants
20 Participants
n=5 Participants
26 Participants
n=4 Participants
95 Participants
n=21 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants
Race (NIH/OMB)
American Indian or Alaska Native
3 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
3 Participants
n=21 Participants
Race (NIH/OMB)
Asian
1 Participants
n=5 Participants
1 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
2 Participants
n=21 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
0 Participants
n=4 Participants
0 Participants
n=21 Participants
Race (NIH/OMB)
Black or African American
15 Participants
n=5 Participants
12 Participants
n=7 Participants
13 Participants
n=5 Participants
18 Participants
n=4 Participants
58 Participants
n=21 Participants
Race (NIH/OMB)
White
9 Participants
n=5 Participants
17 Participants
n=7 Participants
15 Participants
n=5 Participants
17 Participants
n=4 Participants
58 Participants
n=21 Participants
Race (NIH/OMB)
More than one race
1 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
1 Participants
n=21 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants
Head Circumference
24.1 cm
STANDARD_DEVIATION 2.0 • n=5 Participants
25.1 cm
STANDARD_DEVIATION 2.5 • n=7 Participants
24.6 cm
STANDARD_DEVIATION 1.9 • n=5 Participants
23.8 cm
STANDARD_DEVIATION 2.0 • n=4 Participants
24.3 cm
STANDARD_DEVIATION 2.1 • n=21 Participants
Birth Weight
897 grams
STANDARD_DEVIATION 272 • n=5 Participants
939 grams
STANDARD_DEVIATION 245 • n=7 Participants
921 grams
STANDARD_DEVIATION 286 • n=5 Participants
884 grams
STANDARD_DEVIATION 224 • n=4 Participants
909 grams
STANDARD_DEVIATION 253 • n=21 Participants
Antenatal Steroids
Yes
24 Participants
n=5 Participants
24 Participants
n=7 Participants
26 Participants
n=5 Participants
32 Participants
n=4 Participants
106 Participants
n=21 Participants
Antenatal Steroids
No
5 Participants
n=5 Participants
6 Participants
n=7 Participants
2 Participants
n=5 Participants
3 Participants
n=4 Participants
16 Participants
n=21 Participants
Early Onset Sepsis
Yes
0 Participants
n=5 Participants
1 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
1 Participants
n=21 Participants
Early Onset Sepsis
No
29 Participants
n=5 Participants
29 Participants
n=7 Participants
28 Participants
n=5 Participants
35 Participants
n=4 Participants
121 Participants
n=21 Participants
Cesarean Delivery
Yes
16 Participants
n=5 Participants
19 Participants
n=7 Participants
14 Participants
n=5 Participants
21 Participants
n=4 Participants
70 Participants
n=21 Participants
Cesarean Delivery
No
13 Participants
n=5 Participants
11 Participants
n=7 Participants
14 Participants
n=5 Participants
14 Participants
n=4 Participants
52 Participants
n=21 Participants
Chorioamnionitis
Yes
4 Participants
n=5 Participants
4 Participants
n=7 Participants
3 Participants
n=5 Participants
5 Participants
n=4 Participants
16 Participants
n=21 Participants
Chorioamnionitis
No
25 Participants
n=5 Participants
26 Participants
n=7 Participants
25 Participants
n=5 Participants
30 Participants
n=4 Participants
106 Participants
n=21 Participants
APGAR 1-minute
5 units on a scale
n=5 Participants
3 units on a scale
n=7 Participants
5 units on a scale
n=5 Participants
3 units on a scale
n=4 Participants
4 units on a scale
n=21 Participants
APGAR 5-minute
8 units on a scale
n=5 Participants
7 units on a scale
n=7 Participants
7 units on a scale
n=5 Participants
7 units on a scale
n=4 Participants
7 units on a scale
n=21 Participants
Gestational Age (GA) STRATUM
23-26 Weeks
15 Participants
n=5 Participants
16 Participants
n=7 Participants
14 Participants
n=5 Participants
19 Participants
n=4 Participants
64 Participants
n=21 Participants
Gestational Age (GA) STRATUM
27-29 Weeks
14 Participants
n=5 Participants
14 Participants
n=7 Participants
14 Participants
n=5 Participants
16 Participants
n=4 Participants
58 Participants
n=21 Participants

PRIMARY outcome

Timeframe: 8-10 blood samples per infant were drawn over 10 weeks for infant safety with the full study duration represented across all infants. Samples were drawn at baseline & on days 1, 2, 4, 6, 8, 10, 12, 14, 16, 20, 24, 28, 35, 42, 56, and 70.

Population: All 4 arms of the study are used in the Pop-PK analysis population. 1 infant randomized to the placebo arm incorrectly received the low dose. The infant was included in the low dose arm for the pharmacokinetics analyses and as randomized to the placebo arm for all other analyzes.

Outcome measures

Outcome measures
Measure
PK Population
n=122 Participants
A population pharmacokinetics (Pop-PK) model was used to combine the serum inositol concentrations measured at the sparse sampling time points described under Time Frame. A 1-compartment multiple-administration intravenous infusion model with linear elimination and an added term for a steady state infusion rate of inositol from feeding and endogenous synthesis. The model is used to estimate typical (fixed effect) values of volume of distribution (V), clearance (Cl) and endogenous infusion rate (R). It is not possible to include separate estimates of the Pop-PK parameters by arm since the same values are used across all arms combined with the dosage of inositol received by an infant applied separately in the Pop-PK model.
Inositol Mid-level Volume
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Population Pharmacokinetics: V - Volume
0.6572 l/kg
Standard Error 0.0707

PRIMARY outcome

Timeframe: 8-10 blood samples per infant were drawn over 10 weeks for infant safety with the full study duration represented across all infants. Samples were drawn at baseline & on days 1, 2, 4, 6, 8, 10, 12, 14, 16, 20, 24, 28, 35, 42, 56, and 70.

Population: All 4 arms of the study are used in the Pop-PK analysis population. 1 infant randomized to the placebo arm incorrectly received the low dose. The infant was included in the low dose arm for the pharmacokinetics analyses and as randomized to the placebo arm for all other analyzes.

Outcome measures

Outcome measures
Measure
PK Population
n=122 Participants
A population pharmacokinetics (Pop-PK) model was used to combine the serum inositol concentrations measured at the sparse sampling time points described under Time Frame. A 1-compartment multiple-administration intravenous infusion model with linear elimination and an added term for a steady state infusion rate of inositol from feeding and endogenous synthesis. The model is used to estimate typical (fixed effect) values of volume of distribution (V), clearance (Cl) and endogenous infusion rate (R). It is not possible to include separate estimates of the Pop-PK parameters by arm since the same values are used across all arms combined with the dosage of inositol received by an infant applied separately in the Pop-PK model.
Inositol Mid-level Volume
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Population Pharmacokinetics: Cl - Clearance
0.0577 (l/kg)/h
Standard Error 0.0061

PRIMARY outcome

Timeframe: 8-10 blood samples per infant were drawn over 10 weeks for infant safety with the full study duration represented across all infants. Samples were drawn at baseline & on days 1, 2, 4, 6, 8, 10, 12, 14, 16, 20, 24, 28, 35, 42, 56, and 70.

Population: All 4 arms of the study are used in the Pop-PK analysis population. 1 infant randomized to the placebo arm incorrectly received the low dose. The infant was included in the low dose arm for the pharmacokinetics analyses and as randomized to the placebo arm for all other analyzes.

Outcome measures

Outcome measures
Measure
PK Population
n=122 Participants
A population pharmacokinetics (Pop-PK) model was used to combine the serum inositol concentrations measured at the sparse sampling time points described under Time Frame. A 1-compartment multiple-administration intravenous infusion model with linear elimination and an added term for a steady state infusion rate of inositol from feeding and endogenous synthesis. The model is used to estimate typical (fixed effect) values of volume of distribution (V), clearance (Cl) and endogenous infusion rate (R). It is not possible to include separate estimates of the Pop-PK parameters by arm since the same values are used across all arms combined with the dosage of inositol received by an infant applied separately in the Pop-PK model.
Inositol Mid-level Volume
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Population Pharmacokinetics: R - Endogenous Infusion Rate
2.369 (mg/kg)/h
Standard Error 0.3151

PRIMARY outcome

Timeframe: 8-10 blood samples per infant were drawn over 10 weeks for infant safety with the full study duration represented across all infants. Samples were drawn at baseline & on days 1, 2, 4, 6, 8, 10, 12, 14, 16, 20, 24, 28, 35, 42, 56, and 70.

Population: All 4 arms of the study are used in the Pop-PK analysis population. 1 infant randomized to the placebo arm incorrectly received the low dose. The infant was included in the low dose arm for the pharmacokinetics analyses and as randomized to the placebo arm for all other analyzes.

Outcome measures

Outcome measures
Measure
PK Population
n=122 Participants
A population pharmacokinetics (Pop-PK) model was used to combine the serum inositol concentrations measured at the sparse sampling time points described under Time Frame. A 1-compartment multiple-administration intravenous infusion model with linear elimination and an added term for a steady state infusion rate of inositol from feeding and endogenous synthesis. The model is used to estimate typical (fixed effect) values of volume of distribution (V), clearance (Cl) and endogenous infusion rate (R). It is not possible to include separate estimates of the Pop-PK parameters by arm since the same values are used across all arms combined with the dosage of inositol received by an infant applied separately in the Pop-PK model.
Inositol Mid-level Volume
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Population Pharmacokinetics: k - Elimination Rate (Cl/V)
0.0878 liter/hour
Standard Error 0.0137

PRIMARY outcome

Timeframe: 8-10 blood samples per infant were drawn over 10 weeks for infant safety with the full study duration represented across all infants. Samples were drawn at baseline & on days 1, 2, 4, 6, 8, 10, 12, 14, 16, 20, 24, 28, 35, 42, 56, and 70.

Population: All 4 arms of the study are used in the Pop-PK analysis population. 1 infant randomized to the placebo arm incorrectly received the low dose. The infant was included in the low dose arm for the pharmacokinetics analyses and as randomized to the placebo arm for all other analyzes.

Outcome measures

Outcome measures
Measure
PK Population
n=122 Participants
A population pharmacokinetics (Pop-PK) model was used to combine the serum inositol concentrations measured at the sparse sampling time points described under Time Frame. A 1-compartment multiple-administration intravenous infusion model with linear elimination and an added term for a steady state infusion rate of inositol from feeding and endogenous synthesis. The model is used to estimate typical (fixed effect) values of volume of distribution (V), clearance (Cl) and endogenous infusion rate (R). It is not possible to include separate estimates of the Pop-PK parameters by arm since the same values are used across all arms combined with the dosage of inositol received by an infant applied separately in the Pop-PK model.
Inositol Mid-level Volume
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Population Pharmacokinetics: t1/2 - Half-Life (0.693/k)
7.90 hour
Standard Error 1.229

PRIMARY outcome

Timeframe: 8-10 blood samples per infant were drawn over 10 weeks for infant safety with the full study duration represented across all infants. Samples were drawn at baseline & on days 1, 2, 4, 6, 8, 10, 12, 14, 16, 20, 24, 28, 35, 42, 56, and 70.

Population: All 4 arms of the study are used in the Pop-PK analysis population. 1 infant randomized to the placebo arm incorrectly received the low dose. The infant was included in the low dose arm for the pharmacokinetics analyses and as randomized to the placebo arm for all other analyzes.

Outcome measures

Outcome measures
Measure
PK Population
n=122 Participants
A population pharmacokinetics (Pop-PK) model was used to combine the serum inositol concentrations measured at the sparse sampling time points described under Time Frame. A 1-compartment multiple-administration intravenous infusion model with linear elimination and an added term for a steady state infusion rate of inositol from feeding and endogenous synthesis. The model is used to estimate typical (fixed effect) values of volume of distribution (V), clearance (Cl) and endogenous infusion rate (R). It is not possible to include separate estimates of the Pop-PK parameters by arm since the same values are used across all arms combined with the dosage of inositol received by an infant applied separately in the Pop-PK model.
Inositol Mid-level Volume
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Population Pharmacokinetics: E - Concentration Due to Endogenous Infusion (R/Cl)
41.06 miligrams/liter
Standard Error 1.777

PRIMARY outcome

Timeframe: 8-10 blood samples per infant were drawn over 10 weeks for infant safety with the full study duration represented across all infants. Samples were drawn at baseline & on days 1, 2, 4, 6, 8, 10, 12, 14, 16, 20, 24, 28, 35, 42, 56, and 70.

Population: All 4 arms of the study are used in the Pop-PK analysis population. 1 infant randomized to the placebo arm incorrectly received the low dose. The infant was included in the low dose arm for the pharmacokinetics analyses and as randomized to the placebo arm for all other analyzes.

Outcome measures

Outcome measures
Measure
PK Population
n=122 Participants
A population pharmacokinetics (Pop-PK) model was used to combine the serum inositol concentrations measured at the sparse sampling time points described under Time Frame. A 1-compartment multiple-administration intravenous infusion model with linear elimination and an added term for a steady state infusion rate of inositol from feeding and endogenous synthesis. The model is used to estimate typical (fixed effect) values of volume of distribution (V), clearance (Cl) and endogenous infusion rate (R). It is not possible to include separate estimates of the Pop-PK parameters by arm since the same values are used across all arms combined with the dosage of inositol received by an infant applied separately in the Pop-PK model.
Inositol Mid-level Volume
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
SD of Residual Error (mg/l)
24.77 mg/l
Standard Error 0.971

SECONDARY outcome

Timeframe: 18-22 month corrected age

Population: ITT

Any ROP is defined as ROP of any severity that is observed at 18-22 month corrected age

Outcome measures

Outcome measures
Measure
PK Population
n=24 Participants
A population pharmacokinetics (Pop-PK) model was used to combine the serum inositol concentrations measured at the sparse sampling time points described under Time Frame. A 1-compartment multiple-administration intravenous infusion model with linear elimination and an added term for a steady state infusion rate of inositol from feeding and endogenous synthesis. The model is used to estimate typical (fixed effect) values of volume of distribution (V), clearance (Cl) and endogenous infusion rate (R). It is not possible to include separate estimates of the Pop-PK parameters by arm since the same values are used across all arms combined with the dosage of inositol received by an infant applied separately in the Pop-PK model.
Inositol Mid-level Volume
n=23 Participants
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
n=25 Participants
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
n=24 Participants
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Number of Participants With Any Retinopathy of Prematurity (ROP)
11 Participants
11 Participants
14 Participants
12 Participants

SECONDARY outcome

Timeframe: 18-22 month corrected age

Population: ITT

Number of participants with any Retinopathy of Prematurity (ROP) through 18-22 month corrected age or death

Outcome measures

Outcome measures
Measure
PK Population
n=26 Participants
A population pharmacokinetics (Pop-PK) model was used to combine the serum inositol concentrations measured at the sparse sampling time points described under Time Frame. A 1-compartment multiple-administration intravenous infusion model with linear elimination and an added term for a steady state infusion rate of inositol from feeding and endogenous synthesis. The model is used to estimate typical (fixed effect) values of volume of distribution (V), clearance (Cl) and endogenous infusion rate (R). It is not possible to include separate estimates of the Pop-PK parameters by arm since the same values are used across all arms combined with the dosage of inositol received by an infant applied separately in the Pop-PK model.
Inositol Mid-level Volume
n=29 Participants
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
n=26 Participants
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
n=30 Participants
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Number of Participants With Any Retinopathy of Prematurity Through 18-22 Month Corrected Age or Death
13 Participants
17 Participants
15 Participants
18 Participants

SECONDARY outcome

Timeframe: 18-22 month corrected age

Any ophthalmologic diagnosis at 18-22 month corrected age

Outcome measures

Outcome measures
Measure
PK Population
n=24 Participants
A population pharmacokinetics (Pop-PK) model was used to combine the serum inositol concentrations measured at the sparse sampling time points described under Time Frame. A 1-compartment multiple-administration intravenous infusion model with linear elimination and an added term for a steady state infusion rate of inositol from feeding and endogenous synthesis. The model is used to estimate typical (fixed effect) values of volume of distribution (V), clearance (Cl) and endogenous infusion rate (R). It is not possible to include separate estimates of the Pop-PK parameters by arm since the same values are used across all arms combined with the dosage of inositol received by an infant applied separately in the Pop-PK model.
Inositol Mid-level Volume
n=21 Participants
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
n=22 Participants
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
n=21 Participants
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Number of Participants With Any Ophthalmologic Diagnosis
9 Participants
6 Participants
10 Participants
5 Participants

SECONDARY outcome

Timeframe: 18-22 month corrected age

Population: ITT

Any ophthalmologic treatment at 18-22 month corrected age

Outcome measures

Outcome measures
Measure
PK Population
n=24 Participants
A population pharmacokinetics (Pop-PK) model was used to combine the serum inositol concentrations measured at the sparse sampling time points described under Time Frame. A 1-compartment multiple-administration intravenous infusion model with linear elimination and an added term for a steady state infusion rate of inositol from feeding and endogenous synthesis. The model is used to estimate typical (fixed effect) values of volume of distribution (V), clearance (Cl) and endogenous infusion rate (R). It is not possible to include separate estimates of the Pop-PK parameters by arm since the same values are used across all arms combined with the dosage of inositol received by an infant applied separately in the Pop-PK model.
Inositol Mid-level Volume
n=21 Participants
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
n=22 Participants
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
n=21 Participants
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Number of Participants With Any Ophthalmologic Treatment
4 Participants
4 Participants
2 Participants
5 Participants

SECONDARY outcome

Timeframe: 18-22 month corrected age

Population: ITT

Any ophthalmologic surgical treatment at 18-22 month corrected age

Outcome measures

Outcome measures
Measure
PK Population
n=24 Participants
A population pharmacokinetics (Pop-PK) model was used to combine the serum inositol concentrations measured at the sparse sampling time points described under Time Frame. A 1-compartment multiple-administration intravenous infusion model with linear elimination and an added term for a steady state infusion rate of inositol from feeding and endogenous synthesis. The model is used to estimate typical (fixed effect) values of volume of distribution (V), clearance (Cl) and endogenous infusion rate (R). It is not possible to include separate estimates of the Pop-PK parameters by arm since the same values are used across all arms combined with the dosage of inositol received by an infant applied separately in the Pop-PK model.
Inositol Mid-level Volume
n=21 Participants
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
n=22 Participants
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
n=21 Participants
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Number of Participants With Any Ophthalmologic Surgical Treatment
3 Participants
4 Participants
0 Participants
4 Participants

SECONDARY outcome

Timeframe: 18-22 month corrected age

Population: ITT

Any ophthalmologic medical treatment at 18-22 month corrected age

Outcome measures

Outcome measures
Measure
PK Population
n=24 Participants
A population pharmacokinetics (Pop-PK) model was used to combine the serum inositol concentrations measured at the sparse sampling time points described under Time Frame. A 1-compartment multiple-administration intravenous infusion model with linear elimination and an added term for a steady state infusion rate of inositol from feeding and endogenous synthesis. The model is used to estimate typical (fixed effect) values of volume of distribution (V), clearance (Cl) and endogenous infusion rate (R). It is not possible to include separate estimates of the Pop-PK parameters by arm since the same values are used across all arms combined with the dosage of inositol received by an infant applied separately in the Pop-PK model.
Inositol Mid-level Volume
n=21 Participants
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
n=22 Participants
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
n=21 Participants
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Number of Participants With Any Ophthalmologic Medical Treatment
2 Participants
1 Participants
1 Participants
2 Participants

SECONDARY outcome

Timeframe: 18-22 month corrected age

Population: ITT

A composite outcome that measures the occurrence of neurodevelopmental impairment between birth and 18-22 months corrected age.

Outcome measures

Outcome measures
Measure
PK Population
n=24 Participants
A population pharmacokinetics (Pop-PK) model was used to combine the serum inositol concentrations measured at the sparse sampling time points described under Time Frame. A 1-compartment multiple-administration intravenous infusion model with linear elimination and an added term for a steady state infusion rate of inositol from feeding and endogenous synthesis. The model is used to estimate typical (fixed effect) values of volume of distribution (V), clearance (Cl) and endogenous infusion rate (R). It is not possible to include separate estimates of the Pop-PK parameters by arm since the same values are used across all arms combined with the dosage of inositol received by an infant applied separately in the Pop-PK model.
Inositol Mid-level Volume
n=23 Participants
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
n=22 Participants
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
n=27 Participants
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Number of Participants With Moderate or Severe Neurodevelopmental Impairment at 18-22 Month Corrected Age
8 Participants
9 Participants
11 Participants
13 Participants

SECONDARY outcome

Timeframe: 8-22 months corrected age.

Population: ITT

Moderate or Severe NDI defined as occurrence of any of the following: GMFCS level II or higher (severe is level 4 or 5), Bayley III cognitive composite score \< 85 (severe is \<70), Bayley III motor composite score \< 85 (severe is \<70), unilateral blind or bilateral blind, permanent hearing loss that does not permit child to understand directions of the examiner and communicate despite amplification with cochlear implant or hearing aid

Outcome measures

Outcome measures
Measure
PK Population
n=26 Participants
A population pharmacokinetics (Pop-PK) model was used to combine the serum inositol concentrations measured at the sparse sampling time points described under Time Frame. A 1-compartment multiple-administration intravenous infusion model with linear elimination and an added term for a steady state infusion rate of inositol from feeding and endogenous synthesis. The model is used to estimate typical (fixed effect) values of volume of distribution (V), clearance (Cl) and endogenous infusion rate (R). It is not possible to include separate estimates of the Pop-PK parameters by arm since the same values are used across all arms combined with the dosage of inositol received by an infant applied separately in the Pop-PK model.
Inositol Mid-level Volume
n=29 Participants
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
n=24 Participants
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
n=34 Participants
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Number of Participants With Moderate or Severe Neurodevelopmental Impairment at 18-22 Month Corrected Age or Death
10 Participants
15 Participants
13 Participants
20 Participants

SECONDARY outcome

Timeframe: 18-22 months corrected age.

Population: ITT

Cerebral palsy by severity category (absent/mild/moderate/severe).

Outcome measures

Outcome measures
Measure
PK Population
n=24 Participants
A population pharmacokinetics (Pop-PK) model was used to combine the serum inositol concentrations measured at the sparse sampling time points described under Time Frame. A 1-compartment multiple-administration intravenous infusion model with linear elimination and an added term for a steady state infusion rate of inositol from feeding and endogenous synthesis. The model is used to estimate typical (fixed effect) values of volume of distribution (V), clearance (Cl) and endogenous infusion rate (R). It is not possible to include separate estimates of the Pop-PK parameters by arm since the same values are used across all arms combined with the dosage of inositol received by an infant applied separately in the Pop-PK model.
Inositol Mid-level Volume
n=24 Participants
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
n=23 Participants
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
n=27 Participants
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Number of Participants With Moderate or Severe Cerebral Palsy
0 Participants
1 Participants
1 Participants
2 Participants

SECONDARY outcome

Timeframe: 18-22 months corrected age

Population: ITT

This is measured as a scored of less than 70 on the Bayley Scale of Infant and Toddler Development (BSID)-III composite motor score. Higher scores indicate better performance.

Outcome measures

Outcome measures
Measure
PK Population
n=24 Participants
A population pharmacokinetics (Pop-PK) model was used to combine the serum inositol concentrations measured at the sparse sampling time points described under Time Frame. A 1-compartment multiple-administration intravenous infusion model with linear elimination and an added term for a steady state infusion rate of inositol from feeding and endogenous synthesis. The model is used to estimate typical (fixed effect) values of volume of distribution (V), clearance (Cl) and endogenous infusion rate (R). It is not possible to include separate estimates of the Pop-PK parameters by arm since the same values are used across all arms combined with the dosage of inositol received by an infant applied separately in the Pop-PK model.
Inositol Mid-level Volume
n=22 Participants
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
n=22 Participants
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
n=25 Participants
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Number of Participants With Composite Motor Score Less Than 70
1 Participants
1 Participants
2 Participants
6 Participants

SECONDARY outcome

Timeframe: 18-22 months corrected age.

Population: ITT

This is measured as a score of less than 70 on the Bayley Scale of Infant and Toddler Development (BSID)-III composite cognitive score

Outcome measures

Outcome measures
Measure
PK Population
n=24 Participants
A population pharmacokinetics (Pop-PK) model was used to combine the serum inositol concentrations measured at the sparse sampling time points described under Time Frame. A 1-compartment multiple-administration intravenous infusion model with linear elimination and an added term for a steady state infusion rate of inositol from feeding and endogenous synthesis. The model is used to estimate typical (fixed effect) values of volume of distribution (V), clearance (Cl) and endogenous infusion rate (R). It is not possible to include separate estimates of the Pop-PK parameters by arm since the same values are used across all arms combined with the dosage of inositol received by an infant applied separately in the Pop-PK model.
Inositol Mid-level Volume
n=23 Participants
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
n=22 Participants
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
n=26 Participants
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Number of Participants With Composite Cognitive Score Less Than 70
0 Participants
1 Participants
1 Participants
2 Participants

SECONDARY outcome

Timeframe: 18-22 months corrected age.

Population: Intent to Treat (ITT)

Defined as permanent hearing loss that does not permit child to understand directions of the examiner and communicate despite amplification with cochlear implant or hearing aid.

Outcome measures

Outcome measures
Measure
PK Population
n=24 Participants
A population pharmacokinetics (Pop-PK) model was used to combine the serum inositol concentrations measured at the sparse sampling time points described under Time Frame. A 1-compartment multiple-administration intravenous infusion model with linear elimination and an added term for a steady state infusion rate of inositol from feeding and endogenous synthesis. The model is used to estimate typical (fixed effect) values of volume of distribution (V), clearance (Cl) and endogenous infusion rate (R). It is not possible to include separate estimates of the Pop-PK parameters by arm since the same values are used across all arms combined with the dosage of inositol received by an infant applied separately in the Pop-PK model.
Inositol Mid-level Volume
n=24 Participants
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
n=23 Participants
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
n=27 Participants
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Number of Participants With Severe Hearing Impairment
0 Participants
0 Participants
0 Participants
0 Participants

SECONDARY outcome

Timeframe: 18-22 Months Corrected Age

Population: Intent to Treat (ITT)

Vision loss as diagnosed by an ophthalmologist as legally blind, and subdivided into "ophthalmic origin", or "not ophthalmic origin" (i.e., cortical blindness is non-ophthalmic in origin and indicates that there is no retinal detachment or other abnormal fundus or ocular finding, except optic atrophy. Such cases will be considered central \[neurologic\] in origin.)

Outcome measures

Outcome measures
Measure
PK Population
n=24 Participants
A population pharmacokinetics (Pop-PK) model was used to combine the serum inositol concentrations measured at the sparse sampling time points described under Time Frame. A 1-compartment multiple-administration intravenous infusion model with linear elimination and an added term for a steady state infusion rate of inositol from feeding and endogenous synthesis. The model is used to estimate typical (fixed effect) values of volume of distribution (V), clearance (Cl) and endogenous infusion rate (R). It is not possible to include separate estimates of the Pop-PK parameters by arm since the same values are used across all arms combined with the dosage of inositol received by an infant applied separately in the Pop-PK model.
Inositol Mid-level Volume
n=24 Participants
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
n=23 Participants
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
n=27 Participants
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Number of Participants With Severe Vision Loss
0 Participants
0 Participants
0 Participants
0 Participants

SECONDARY outcome

Timeframe: 18 -22 months corrected age

Population: ITT

A Gross Motor Function Classification System (GMFCS) level of at least II (on a scale from level I to V, with I indicating normal gross motor function and higher levels indicating greater impairment). Level II is defined as Infants maintain floor sitting but may need to use their hands for support to maintain balance. Infants creep on their stomach or crawl on hands and knees with reciprocal leg movement. Infants may pull to stand and take steps holding on to furniture.)

Outcome measures

Outcome measures
Measure
PK Population
n=24 Participants
A population pharmacokinetics (Pop-PK) model was used to combine the serum inositol concentrations measured at the sparse sampling time points described under Time Frame. A 1-compartment multiple-administration intravenous infusion model with linear elimination and an added term for a steady state infusion rate of inositol from feeding and endogenous synthesis. The model is used to estimate typical (fixed effect) values of volume of distribution (V), clearance (Cl) and endogenous infusion rate (R). It is not possible to include separate estimates of the Pop-PK parameters by arm since the same values are used across all arms combined with the dosage of inositol received by an infant applied separately in the Pop-PK model.
Inositol Mid-level Volume
n=24 Participants
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
n=23 Participants
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
n=27 Participants
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Number of Participants With Gross Motor Function Greater Than or Equal to 2
0 Participants
2 Participants
3 Participants
4 Participants

Adverse Events

Inositol Low Volume

Serious events: 17 serious events
Other events: 24 other events
Deaths: 2 deaths

Inositol Mid-level Volume

Serious events: 20 serious events
Other events: 20 other events
Deaths: 5 deaths

Inositol High Volume

Serious events: 17 serious events
Other events: 19 other events
Deaths: 1 deaths

Placebo

Serious events: 28 serious events
Other events: 24 other events
Deaths: 6 deaths

Serious adverse events

Serious adverse events
Measure
Inositol Low Volume
n=29 participants at risk
10 mg/kg/day Intravenous inositol 5% Inositol lower volume: 5 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol Mid-level Volume
n=30 participants at risk
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
n=28 participants at risk
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
n=35 participants at risk
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Cardiac disorders
Poor perfusion or hypotension
17.2%
5/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
10.0%
3/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
21.4%
6/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
22.9%
8/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Gastrointestinal disorders
Delayed gastric emptying
10.3%
3/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
23.3%
7/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
17.9%
5/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
20.0%
7/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Blood and lymphatic system disorders
Anemia
17.2%
5/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
20.0%
6/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
25.0%
7/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
37.1%
13/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Blood and lymphatic system disorders
Thrombocytosis
13.8%
4/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
3.3%
1/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
7.1%
2/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
14.3%
5/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Metabolism and nutrition disorders
Hyperglycemia
3.4%
1/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
3.3%
1/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
3.6%
1/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
11.4%
4/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Renal and urinary disorders
Other
0.00%
0/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
5.7%
2/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Respiratory, thoracic and mediastinal disorders
Apnea
13.8%
4/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
20.0%
6/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
32.1%
9/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
17.1%
6/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Gastrointestinal disorders
Other
10.3%
3/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
7.1%
2/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
11.4%
4/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.

Other adverse events

Other adverse events
Measure
Inositol Low Volume
n=29 participants at risk
10 mg/kg/day Intravenous inositol 5% Inositol lower volume: 5 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol Mid-level Volume
n=30 participants at risk
40 mg/kg/day Intravenous inositol 5% Inositol mid-level volume: 20 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Inositol High Volume
n=28 participants at risk
80 mg/kg/day Intravenous inositol 5% Inositol high volume: 40 mg/kg/dose inositol every 12 hours, given intravenously over 20 minutes
Placebo
n=35 participants at risk
Glucose 5% given in volumes equal to that of the comparator drug Placebo low volume: Glucose 5% given in volumes equal to that of the comparator drug
Cardiac disorders
Congestive heart failure
0.00%
0/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
3.3%
1/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Cardiac disorders
Hypertension
13.8%
4/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
10.0%
3/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
14.3%
4/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
14.3%
5/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Cardiac disorders
Poor perfusion or hypotension
10.3%
3/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
6.7%
2/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
10.7%
3/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
8.6%
3/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Cardiac disorders
Tachycardia
0.00%
0/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
3.3%
1/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Cardiac disorders
Other
3.4%
1/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
14.3%
4/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
5.7%
2/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Gastrointestinal disorders
Delayed gastric emptying
34.5%
10/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
26.7%
8/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
25.0%
7/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
28.6%
10/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Gastrointestinal disorders
Direct (conjugated) hyperbilirubinemia
0.00%
0/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
3.3%
1/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
14.3%
4/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
8.6%
3/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Gastrointestinal disorders
Elevated liver enzymes
10.3%
3/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
3.3%
1/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
2.9%
1/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Gastrointestinal disorders
Emesis
6.9%
2/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Gastrointestinal disorders
Other
6.9%
2/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
3.3%
1/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
5.7%
2/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
General disorders
Other
3.4%
1/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
3.6%
1/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
2.9%
1/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Blood and lymphatic system disorders
Anemia
6.9%
2/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
23.3%
7/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
14.3%
4/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
11.4%
4/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Blood and lymphatic system disorders
Neutropenia
17.2%
5/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
6.7%
2/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
10.7%
3/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
5.7%
2/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Blood and lymphatic system disorders
Thrombocytopenia
10.3%
3/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
6.7%
2/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
3.6%
1/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
2.9%
1/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Blood and lymphatic system disorders
Thrombocytosis
17.2%
5/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
10.0%
3/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
14.3%
4/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
17.1%
6/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Blood and lymphatic system disorders
Other
3.4%
1/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
2.9%
1/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Infections and infestations
Infection
6.9%
2/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
3.6%
1/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
2.9%
1/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Metabolism and nutrition disorders
Hyperglycemia
10.3%
3/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
13.3%
4/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
7.1%
2/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
14.3%
5/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Metabolism and nutrition disorders
Hypoglycemia
3.4%
1/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
6.7%
2/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
5.7%
2/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Metabolism and nutrition disorders
Other
17.2%
5/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
3.3%
1/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
3.6%
1/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
11.4%
4/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Respiratory, thoracic and mediastinal disorders
Apnea
10.3%
3/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
13.3%
4/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
14.3%
4/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
14.3%
5/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Respiratory, thoracic and mediastinal disorders
Increased fraction of inspired oxygen (FiO2)
0.00%
0/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
7.1%
2/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
2.9%
1/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Respiratory, thoracic and mediastinal disorders
Other
6.9%
2/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
3.3%
1/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
7.1%
2/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Renal and urinary disorders
Diuresis
17.2%
5/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
16.7%
5/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
10.7%
3/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
22.9%
8/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Renal and urinary disorders
Elevated creatinine
3.4%
1/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
6.7%
2/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
10.7%
3/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
5.7%
2/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Renal and urinary disorders
Elevated potassium
3.4%
1/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
6.7%
2/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
3.6%
1/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
2.9%
1/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Renal and urinary disorders
Hematuria
6.9%
2/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
3.6%
1/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
5.7%
2/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Renal and urinary disorders
Oliguria
17.2%
5/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
14.3%
4/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
8.6%
3/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Renal and urinary disorders
Proteinuria
0.00%
0/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
3.6%
1/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
8.6%
3/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Skin and subcutaneous tissue disorders
Rash
3.4%
1/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
Skin and subcutaneous tissue disorders
Skin breakdown
0.00%
0/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
3.3%
1/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
General disorders
Fever
0.00%
0/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
2.9%
1/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
General disorders
Hypothermia
0.00%
0/29 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/30 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
3.6%
1/28 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.
0.00%
0/35 • From start of study drug treatment through 7-days post last dose of study drug
Note that the primary trial publication mislabels serious adverse events as severe adverse events.

Additional Information

Dr. Abhik Das

RTI International

Phone: 301-770-8214

Results disclosure agreements

  • Principal investigator is a sponsor employee Investigators must adhere to the Neonatal Research Network Publication policies.
  • Publication restrictions are in place

Restriction type: OTHER