JARDIANCE has been studied as
monotherapy and in combination with metformin, sulfonylurea, pioglitazone,
linagliptin, and insulin. JARDIANCE has also been studied in patients
with type 2 diabetes with mild or moderate renal impairment.
In patients with type 2 diabetes,
treatment with JARDIANCE reduced hemoglobin A1c (HbA1c), compared
to placebo. The reduction in HbA1c for JARDIANCE compared with placebo
was observed across subgroups including gender, race, geographic region,
baseline BMI and duration of disease.
Monotherapy
A
total of 986 patients with type 2 diabetes participated in a double-blind,
placebo-controlled study to evaluate the efficacy and safety of JARDIANCE
monotherapy.
Treatment-naïve
patients with inadequately controlled type 2 diabetes entered an open-label
placebo run-in for 2 weeks. At the end of the run-in period, patients
who remained inadequately controlled and had an HbA1c between 7 and
10% were randomized to placebo, JARDIANCE 10 mg, JARDIANCE 25 mg,
or a reference comparator.
At Week 24, treatment with JARDIANCE 10
mg or 25 mg daily provided statistically significant reductions in
HbA1c (p-value <0.0001), fasting plasma glucose (FPG), and body
weight compared with placebo (see Table 4 and Figure 3).
Table 4 Results at Week 24 From a Placebo-Controlled Monotherapy
Study of JARDIANCEaModified intent to treat
population. Last observation on study (LOCF) was used to impute missing
data at Week 24. At Week 24, 9.4%, 9.4%, and 30.7% was imputed for
patients randomized to JARDIANCE 10 mg, JARDIANCE 25 mg, and placebo,
respectively. bANCOVA derived
p-value <0.0001 (HbA1c: ANCOVA model includes baseline HbA1c, treatment,
renal function, and region. Body weight and FPG: same model used
as for HbA1c but additionally including baseline body weight/baseline
FPG, respectively.) cFPG (mg/dL);
for JARDIANCE 10 mg, n=223, for JARDIANCE 25 mg, n=223, and for placebo,
n=226 |
| | JARDIANCE 10 mg N=224 | JARDIANCE 25 mg N=224 | Placebo N=228 |
| HbA1c (%)a |
| | Baseline (mean) | 7.9 | 7.9 | 7.9 |
| | Change from baseline (adjusted mean) | -0.7 | -0.8 | 0.1 |
| | Difference from placebo (adjusted
mean) (97.5% CI) | -0.7b (-0.9, -0.6) | -0.9b (-1.0, -0.7) | -- |
| | Patients [n (%)] achieving HbA1c <7% | 72 (35%) | 88 (44%) | 25 (12%) |
| FPG (mg/dL)c |
| | Baseline (mean) | 153 | 153 | 155 |
| | Change from baseline (adjusted mean) | -19 | -25 | 12 |
| | Difference from placebo (adjusted
mean) (95% CI) | -31 (-37, -26) | -36 (-42, -31) | -- |
| Body Weight |
| | Baseline (mean) in kg | 78 | 78 | 78 |
| | % change from baseline (adjusted
mean) | -2.8 | -3.2 | -0.4 |
| | Difference from placebo (adjusted
mean) (95% CI) | -2.5b (-3.1, -1.9) | -2.8b (-3.4, -2.2) | -- |
Figure 3 Adjusted
Mean HbA1c Change at Each Time Point (Completers) and at Week 24 (mITT
Population) - LOCF
At Week 24, the systolic blood pressure
was statistically significantly reduced compared to placebo by -2.6
mmHg (placebo-adjusted, p-value=0.0231) in patients randomized to
10 mg of JARDIANCE and by -3.4 mmHg (placebo-corrected, p-value=0.0028)
in patients randomized to 25 mg of JARDIANCE.
Add-On Combination Therapy with
Metformin
A total of 637 patients with type 2
diabetes participated in a double-blind, placebo-controlled study
to evaluate the efficacy and safety of JARDIANCE in combination with
metformin.
Patients
with type 2 diabetes inadequately controlled on at least 1500 mg of
metformin per day entered an open-label 2 week placebo run-in. At
the end of the run-in period, patients who remained inadequately controlled
and had an HbA1c between 7 and 10% were randomized to placebo, JARDIANCE
10 mg, or JARDIANCE 25 mg.
At Week 24, treatment with JARDIANCE 10
mg or 25 mg daily provided statistically significant reductions in
HbA1c (p-value <0.0001), FPG, and body weight compared with placebo
(see Table 5).
Table 5 Results at Week 24 From a Placebo-Controlled Study
for JARDIANCE used in Combination with MetforminaModified intent to treat
population. Last observation on study (LOCF) was used to impute missing
data at Week 24. At Week 24, 9.7%, 14.1%, and 24.6% was imputed for
patients randomized to JARDIANCE 10 mg, JARDIANCE 25 mg, and placebo,
respectively. bANCOVA p-value <0.0001
(HbA1c: ANCOVA model includes baseline HbA1c, treatment, renal function,
and region. Body weight and FPG: same model used as for HbA1c but
additionally including baseline body weight/baseline FPG, respectively.) cFPG (mg/dL); for JARDIANCE 10 mg, n=216,
for JARDIANCE 25 mg, n=213, and for placebo, n=207 |
| | JARDIANCE 10 mg + Metformin N=217 | JARDIANCE 25 mg + Metformin N=213 | Placebo + Metformin N=207 |
| HbA1c (%)a |
| | Baseline (mean) | 7.9 | 7.9 | 7.9 |
| | Change from baseline (adjusted mean) | -0.7 | -0.8 | -0.1 |
| | Difference from placebo + metformin
(adjusted mean) (95% CI) | -0.6b (-0.7, -0.4) | -0.6b (-0.8, -0.5) | -- |
| | Patients [n (%)] achieving HbA1c
<7% | 75 (38%) | 74 (39%) | 23 (13%) |
| FPG (mg/dL)c |
| | Baseline (mean) | 155 | 149 | 156 |
| | Change from baseline (adjusted mean) | -20 | -22 | 6 |
| | Difference from placebo + metformin
(adjusted mean) | -26 | -29 | -- |
| Body Weight |
| | Baseline mean in kg | 82 | 82 | 80 |
| | % change from baseline (adjusted
mean) | -2.5 | -2.9 | -0.5 |
| | Difference from placebo (adjusted
mean) (95% CI) | -2.0b (-2.6, -1.4) | -2.5b (-3.1, -1.9) | -- |
At Week 24, the systolic
blood pressure was statistically significantly reduced compared to
placebo by -4.1 mmHg (placebo-corrected, p-value <0.0001) for JARDIANCE
10 mg and -4.8 mmHg (placebo-corrected, p-value <0.0001) for JARDIANCE
25 mg.
Initial
Combination Therapy with Metformin
A total of
1364 patients with type 2 diabetes participated in a double-blind,
randomized, active-controlled study to evaluate the efficacy and safety
of JARDIANCE in combination with metformin as initial therapy compared
to the corresponding individual components.
Treatment-naïve patients with inadequately
controlled type 2 diabetes entered an open-label placebo run-in for
2 weeks. At the end of the run-in period, patients who remained inadequately
controlled and had an HbA1c between 7 and 10.5% were randomized to
one of 8 active-treatment arms: JARDIANCE 10 mg or 25 mg; metformin
1000 mg, or 2000 mg; JARDIANCE 10 mg in combination with 1000 mg or
2000 mg metformin; or JARDIANCE 25 mg in combination with 1000 mg
or 2000 mg metformin.
At Week 24, initial therapy of JARDIANCE in combination with metformin
provided statistically significant reductions in HbA1c (p-value <0.01)
compared to the individual components (see Table 6).
Table 6 Glycemic Parameters at 24 Weeks in a Study Comparing
JARDIANCE and Metformin to the Individual Components as Initial TherapyaMetformin total daily
dose, administered in two equally divided doses per day. bp-value ≤0.0062 (modified intent to
treat population [observed case] MMRM model included treatment, renal
function, region, visit, visit by treatment interaction, and baseline
HbA1c). cp-value ≤0.0056 (modified
intent to treat population [observed case] MMRM model included treatment,
renal function, region, visit, visit by treatment interaction, and
baseline HbA1c). |
| | JARDIANCE 10 mg + Metformin 1000 mga N=161 | JARDIANCE 10 mg + Metformin 2000 mga N=167 | JARDIANCE 25 mg + Metformin 1000 mga N=165 | JARDIANCE 25 mg + Metformin 2000 mga N=169 | JARDIANCE 10 mg N=169 | JARDIANCE 25 mg N=163 | Metformin 1000 mga N=167 | Metformin 2000 mga N=162 |
| HbA1c (%) | | | | | | | | |
| Baseline (mean) | 8.7 | 8.7 | 8.8 | 8.7 | 8.6 | 8.9 | 8.7 | 8.6 |
| Change from baseline (adjusted
mean) | -2.0 | -2.1 | -1.9 | -2.1 | -1.4 | -1.4 | -1.2 | -1.8 |
| Comparison vs JARDIANCE (adjusted
mean) (95% CI) | -0.6b (-0.9, -0.4) | -0.7b (-1.0, -0.5) | -0.6c (-0.8, -0.3) | -0.7c (-1.0, -0.5) | -- | -- | -- | -- |
| Comparison vs metformin (adjusted
mean) (95% CI) | -0.8b (-1.0, -0.6) | -0.3b (-0.6, -0.1) | -0.8c (-1.0, -0.5) | -0.3c (-0.6, -0.1) | -- | -- | -- | -- |
Add-On Combination
Therapy with Metformin and Sulfonylurea
A total
of 666 patients with type 2 diabetes participated in a double-blind,
placebo-controlled study to evaluate the efficacy and safety of JARDIANCE
in combination with metformin plus a sulfonylurea.
Patients with inadequately controlled type
2 diabetes on at least 1500 mg per day of metformin and on a sulfonylurea,
entered a 2 week open-label placebo run-in. At the end of the run-in,
patients who remained inadequately controlled and had an HbA1c between
7% and 10% were randomized to placebo, JARDIANCE 10 mg, or JARDIANCE
25 mg.
Treatment with
JARDIANCE 10 mg or 25 mg daily provided statistically significant
reductions in HbA1c (p-value <0.0001), FPG, and body weight compared
with placebo (see Table 7).
Table 7 Results at Week 24 from a Placebo-Controlled Study
for JARDIANCE in Combination with Metformin and SulfonylureaaModified intent to treat
population. Last observation on study (LOCF) was used to impute missing
data at Week 24. At Week 24, 17.8%, 16.7%, and 25.3% was imputed
for patients randomized to JARDIANCE 10 mg, JARDIANCE 25 mg, and placebo,
respectively. bANCOVA p-value
<0.0001 (HbA1c: ANCOVA model includes baseline HbA1c, treatment,
renal function, and region. Body weight and FPG: same model used
as for HbA1c but additionally including baseline body weight/baseline
FPG, respectively.) cFPG (mg/dL);
for JARDIANCE 10 mg, n=225, for JARDIANCE 25 mg, n=215, for placebo,
n=224 |
| | JARDIANCE 10 mg + Metformin + SU N=225 | JARDIANCE 25 mg + Metformin + SU N=216 | Placebo
+ Metformin + SU N=225 |
| HbA1c (%)a |
| | Baseline (mean) | 8.1 | 8.1 | 8.2 |
| | Change from baseline (adjusted mean) | -0.8 | -0.8 | -0.2 |
| | Difference from placebo (adjusted
mean) (95% CI) | -0.6b (-0.8, -0.5) | -0.6b (-0.7, -0.4) | -- |
| | Patients [n (%)] achieving HbA1c
<7% | 55 (26%) | 65 (32%) | 20 (9%) |
| FPG (mg/dL)c |
| | Baseline (mean) | 151 | 156 | 152 |
| | Change from baseline (adjusted mean) | -23 | -23 | 6 |
| | Difference from placebo (adjusted
mean) | -29 | -29 | -- |
| Body Weight |
| | Baseline mean in kg | 77 | 78 | 76 |
| | % change from baseline (adjusted
mean) | -2.9 | -3.2 | -0.5 |
| | Difference from placebo (adjusted
mean) (95% CI) | -2.4b (-3.0, -1.8) | -2.7b (-3.3, -2.1) | -- |
In Combination
with Linagliptin as Add-On to Metformin Therapy
A total of 686 patients with type 2 diabetes participated in a
double-blind, active-controlled study to evaluate the efficacy and
safety of JARDIANCE 10 mg or 25 mg in combination with linagliptin
5 mg compared to the individual components.
Patients with type 2 diabetes inadequately
controlled on at least 1500 mg of metformin per day entered a single-blind
placebo run-in period for 2 weeks. At the end of the run-in period,
patients who remained inadequately controlled and had an HbA1c between
7 and 10.5% were randomized 1:1:1:1:1 to one of 5 active-treatment
arms of JARDIANCE 10 mg or 25 mg, linagliptin 5 mg, or linagliptin
5 mg in combination with 10 mg or 25 mg JARDIANCE as a fixed dose
combination tablet.
At Week 24, JARDIANCE 10 mg or 25 mg used in combination with linagliptin
5 mg provided statistically significant improvement in HbA1c (p-value
<0.0001) and FPG (p-value <0.001) compared to the individual
components in patients who had been inadequately controlled on metformin.
Treatment with JARDIANCE/linagliptin 25 mg/5 mg or JARDIANCE/linagliptin
10 mg/5 mg daily also resulted in a statistically significant reduction
in body weight compared to linagliptin 5 mg (p-value <0.0001).
There was no statistically significant difference in body weight compared
to JARDIANCE alone.
Active-Controlled Study versus Glimepiride in Combination
with Metformin
The efficacy of JARDIANCE was evaluated
in a double-blind, glimepiride-controlled, study in 1545 patients
with type 2 diabetes with insufficient glycemic control despite metformin
therapy.
Patients
with inadequate glycemic control and an HbA1c between 7% and 10% after
a 2-week run-in period were randomized to glimepiride or JARDIANCE
25 mg.
At Week 52,
JARDIANCE 25 mg and glimepiride lowered HbA1c and FPG (see Table 8,
Figure 4). The difference in observed effect size between JARDIANCE
25 mg and glimepiride excluded the pre-specified non-inferiority margin
of 0.3%. The mean daily dose of glimepiride was 2.7 mg and the maximal
approved dose in the United States is 8 mg per day.
Table 8 Results at Week 52 from an Active-Controlled Study
Comparing JARDIANCE to Glimepiride as Add-On Therapy in Patients Inadequately
Controlled on MetforminaModified intent to treat
population. Last observation on study (LOCF) was used to impute data
missing at Week 52. At Week 52, data was imputed for 15.3% and 21.9%
of patients randomized to JARDIANCE 25 mg and glimepiride, respectively. bNon-inferior, ANCOVA model p-value <0.0001
(HbA1c: ANCOVA model includes baseline HbA1c, treatment, renal function,
and region) cANCOVA p-value <0.0001
(Body weight and FPG: same model used as for HbA1c but additionally
including baseline body weight/baseline FPG, respectively.) dFPG (mg/dL); for JARDIANCE 25 mg, n=764,
for glimepiride, n=779 |
| | JARDIANCE
25 mg + Metformin N=765 | Glimepiride
+ Metformin N=780 |
| HbA1c (%)a |
| | Baseline (mean) | 7.9 | 7.9 |
| | Change from baseline (adjusted mean) | -0.7 | -0.7 |
| | Difference from glimepiride (adjusted
mean) (97.5% CI) | -0.07b (-0.15, 0.01) | -- |
| FPG (mg/dL)d |
| | Baseline (mean) | 150 | 150 |
| | Change from baseline (adjusted mean) | -19 | -9 |
| | Difference from glimepiride (adjusted
mean) | -11 | -- |
| Body Weight |
| | Baseline mean in kg | 82.5 | 83 |
| | % change from baseline (adjusted
mean) | -3.9 | 2.0 |
| | Difference from glimepiride (adjusted
mean) (95% CI) | -5.9c (-6.3, -5.5) | -- |
Figure 4 Adjusted
mean HbA1c Change at Each Time Point (Completers) and at Week 52 (mITT
Population) - LOCF
At Week 52, the adjusted mean change from
baseline in systolic blood pressure was -3.6 mmHg, compared to 2.2
mmHg for glimepiride. The differences between treatment groups for
systolic blood pressure was statistically significant (p-value <0.0001).
At Week 104, the adjusted mean
change from baseline in HbA1c was -0.75% for JARDIANCE 25 mg and
-0.66% for glimepiride. The adjusted mean treatment difference was
-0.09% with a 97.5% confidence interval of (-0.32%, 0.15%), excluding
the pre-specified non-inferiority margin of 0.3%. The mean daily
dose of glimepiride was 2.7 mg and the maximal approved dose in the
United States is 8 mg per day. The Week 104 analysis included data
with and without concomitant glycemic rescue medication, as well as
off-treatment data. Missing data for patients not providing any information
at the visit were imputed based on the observed off-treatment data.
In this multiple imputation analysis, 13.9% of the data were imputed
for JARDIANCE 25 mg and 12.9% for glimepiride.
At Week 104, JARDIANCE 25 mg daily resulted
in a statistically significant difference in change from baseline
for body weight compared to glimepiride (-3.1 kg for JARDIANCE 25
mg vs. +1.3 kg for glimepiride; ANCOVA-LOCF, p-value <0.0001).
Add-On Combination Therapy
with Pioglitazone with or without Metformin
A
total of 498 patients with type 2 diabetes participated in a double-blind,
placebo-controlled study to evaluate the efficacy and safety of JARDIANCE
in combination with pioglitazone, with or without metformin.
Patients with inadequately controlled
type 2 diabetes on metformin at a dose of at least 1500 mg per day
and pioglitazone at a dose of at least 30 mg per day were placed into
an open-label placebo run-in for 2 weeks. Patients with inadequate
glycemic control and an HbA1c between 7% and 10% after the run-in
period were randomized to placebo, JARDIANCE 10 mg, or JARDIANCE 25
mg.
Treatment with
JARDIANCE 10 mg or 25 mg daily resulted in statistically significant
reductions in HbA1c (p-value <0.0001), FPG, and body weight compared
with placebo (see Table 9).
Table 9 Results of Placebo-Controlled Study for JARDIANCE
in Combination Therapy with PioglitazoneaModified intent to treat
population. Last observation on study (LOCF) was used to impute missing
data at Week 24. At Week 24, 10.9%, 8.3%, and 20.6% was imputed for
patients randomized to JARDIANCE 10 mg, JARDIANCE 25 mg, and placebo,
respectively. bANCOVA p-value <0.0001
(HbA1c: ANCOVA model includes baseline HbA1c, treatment, renal function,
and background medication. Body weight and FPG: same model used as
for HbA1c but additionally including baseline body weight/baseline
FPG, respectively.) cFPG (mg/dL);
for JARDIANCE 10 mg, n=163 |
| | JARDIANCE 10 mg + Pioglitazone N=165 | JARDIANCE 25 mg + Pioglitazone N=168 | Placebo + Pioglitazone N=165 |
| HbA1c (%)a |
| | Baseline (mean) | 8.1 | 8.1 | 8.2 |
| | Change from baseline (adjusted mean) | -0.6 | -0.7 | -0.1 |
| | Difference from placebo + pioglitazone
(adjusted mean) (95% CI) | -0.5b (-0.7, -0.3) | -0.6b (-0.8, -0.4) | -- |
| | Patients [n (%)] achieving HbA1c
<7% | 36 (24%) | 48 (30%) | 12 (8%) |
| FPG (mg/dL)c |
| | Baseline (mean) | 152 | 152 | 152 |
| | Change from baseline (adjusted mean) | -17 | -22 | 7 |
| | Difference from placebo + pioglitazone
(adjusted mean) (97.5% CI) | -23b (-31.8, -15.2) | -28b (-36.7, -20.2) | -- |
| Body Weight |
| | Baseline mean in kg | 78 | 79 | 78 |
| | % change from baseline (adjusted
mean) | -2.0 | -1.8 | 0.6 |
| | Difference from placebo (adjusted
mean) (95% CI) | -2.6b (-3.4, -1.8) | -2.4b (-3.2, -1.6) | -- |
Add-On Combination
with Insulin with or without Metformin and/or Sulfonylureas
A total of 494 patients with type 2 diabetes inadequately
controlled on insulin, or insulin in combination with oral drugs participated
in a double-blind, placebo-controlled study to evaluate the efficacy
of JARDIANCE as add-on therapy to insulin over 78 weeks.
Patients entered a 2-week placebo
run-in period on basal insulin (e.g., insulin glargine, insulin detemir,
or NPH insulin) with or without metformin and/or sulfonylurea background
therapy. Following the run-in period, patients with inadequate glycemic
control were randomized to the addition of JARDIANCE 10 mg, JARDIANCE
25 mg, or placebo. Patients were maintained on a stable dose of insulin
prior to enrollment, during the run-in period, and during the first
18 weeks of treatment. For the remaining 60 weeks, insulin could
be adjusted. The mean total daily insulin dose at baseline for JARDIANCE
10 mg, 25 mg, and placebo was 45 IU, 48 IU, and 48 IU, respectively.
JARDIANCE used in combination
with insulin (with or without metformin and/or sulfonylurea) provided
statistically significant reductions in HbA1c and FPG compared to
placebo after both 18 and 78 weeks of treatment (see Table 10). JARDIANCE
10 mg or 25 mg daily also resulted in statistically significantly
greater percent body weight reduction compared to placebo.
Table 10 Results at Week 18 and 78 for a Placebo-Controlled
Study for JARDIANCE in Combination with InsulinaModified intent to treat
population. Last observation on study (LOCF) was used to impute missing
data at Week 18 and 78. At Week 18, 21.3%, 30.3%, and 21.8% was imputed
for patients randomized to JARDIANCE 10 mg, JARDIANCE 25 mg, and placebo,
respectively. At Week 78, 32.5%, 38.1% and 42.4% was imputed for
patients randomized to JARDIANCE 10 mg, JARDIANCE 25 mg, and placebo,
respectively. bANCOVA p-value <0.0001
(HbA1c: ANCOVA model includes baseline HbA1c, treatment, and region;
FPG: MMRM model includes baseline FPG, baseline HbA1c, treatment,
region, visit and visit by treatment interaction. Body weight: MMRM
model includes baseline body weight, baseline HbA1c, treatment, region,
visit and visit by treatment interaction. cp-value=0.0049 dp-value=0.0052 ep-value=0.0463 |
| | 18 weeks (no insulin adjustment) | 78 weeks (adjustable insulin dose after
18 weeks) |
| | JARDIANCE 10 mg + Insulin N=169 | JARDIANCE 25 mg + Insulin N=155 | Placebo + Insulin N=170 | JARDIANCE 10 mg + Insulin N=169 | JARDIANCE 25 mg + Insulin N=155 | Placebo + Insulin N=170 |
| HbA1c (%)a |
| | Baseline (mean) | 8.3 | 8.3 | 8.2 | 8.3 | 8.3 | 8.2 |
| | Change from baseline (adjusted mean) | -0.6 | -0.7 | 0 | -0.4 | -0.6 | 0.1 |
| | Difference from placebo (adjusted
mean) (97.5% CI) | -0.6b (-0.8, -0.4) | -0.7b (-0.9, -0.5) | -- | -0.5b (-0.7, -0.3) | -0.7b (-0.9, -0.5) | -- |
| | Patients (%) achieving HbA1c <7% | 18.0 | 19.5 | 5.5 | 12.0 | 17.5 | 6.7 |
| FPG (mg/dL) |
| | Baseline (mean) | 138 | 146 | 142 | 138 | 146 | 142 |
| | Change from baseline (adjusted mean,
SE) | -17.9 (3.2) | -19.1 (3.3) | 10.4 (3.1) | -10.1 (3.2) | -15.2 (3.4) | 2.8 (3.2) |
| | Difference from placebo (adjusted
mean) (95% CI) | -28.2b (-37.0, -19.5) | -29.5b (-38.4, -20.6) | -- | -12.9c (-21.9, 3.9) | -17.9b (-27.0, -8.8) | -- |
| Body Weight |
| | Baseline mean in kg | 92 | 95 | 90 | 92 | 95 | 90 |
| | % change from baseline (adjusted
mean) | -1.8 | -1.4 | -0.1 | -2.4 | -2.4 | 0.7 |
| | Difference from placebo (adjusted
mean) (95% CI) | -1.7d (-3.0, -0.5) | -1.3e (-2.5, -0.0) | -- | -3.0b (-4.4, -1.7) | -3.0b (-4.4, -1.6) | -- |
Add-on Combination
with MDI Insulin with or without Metformin
A total
of 563 patients with type 2 diabetes inadequately controlled on multiple
daily injections (MDI) of insulin (total daily dose >60 IU), alone
or in combination with metformin, participated in a double-blind,
placebo-controlled study to evaluate the efficacy of JARDIANCE as
add-on therapy to MDI insulin over 18 weeks.
Patients entered a 2-week placebo run-in
period on MDI insulin with or without metformin background therapy.
Following the run-in period, patients with inadequate glycemic control
were randomized to the addition of JARDIANCE 10 mg, JARDIANCE 25 mg,
or placebo. Patients were maintained on a stable dose of insulin
prior to enrollment, during the run-in period, and during the first
18 weeks of treatment. The mean total daily insulin dose at baseline
for JARDIANCE 10 mg, JARDIANCE 25 mg, and placebo was 88.6 IU, 90.4
IU, and 89.9 IU, respectively.
JARDIANCE 10 mg or 25 mg daily used in combination
with MDI insulin (with or without metformin) provided statistically
significant reductions in HbA1c compared to placebo after 18 weeks
of treatment (see Table 11).
Table 11 Results at Week 18 for a Placebo-Controlled Study
for JARDIANCE in Combination with Insulin and with or without MetforminaModified intent to treat
population. Last observation on study (LOCF) was used to impute missing
data at Week 18. At Week 18, 23.7%, 22.8% and 23.4% was imputed for
patients randomized to JARDIANCE 10 mg, JARDIANCE 25 mg, and placebo,
respectively. bANCOVA p-value <0.0001
(HbA1c: ANCOVA model includes baseline HbA1c, treatment, renal function,
geographical region, and background medication). |
| | JARDIANCE 10 mg + Insulin +/- Metformin N=186 | JARDIANCE 25 mg + Insulin +/- Metformin N=189 | Placebo + Insulin +/- Metformin N=188 |
| HbA1c (%)a |
| Baseline (mean) | 8.4 | 8.3 | 8.3 |
| Change from baseline (adjusted
mean) | -0.9 | -1.0 | -0.5 |
| Difference from placebo
(adjusted mean) (95% CI) | -0.4b (-0.6, -0.3) | -0.5b (-0.7, -0.4) | -- |
During an extension period
with treatment for up to 52 weeks, insulin could be adjusted to achieve
defined glucose target levels. The change from baseline in HbA1c
was maintained from 18 to 52 weeks with both JARDIANCE 10 mg and 25
mg. After 52 weeks, JARDIANCE 10 mg or 25 mg daily resulted in statistically
greater percent body weight reduction compared to placebo (p-value
<0.0001). The mean change in body weight from baseline was -1.95
kg for JARDIANCE 10 mg, and -2.04 kg for JARDIANCE 25 mg.
Renal Impairment
A total of 738 patients with type 2 diabetes and a baseline
eGFR less than 90 mL/min/1.73 m2 participated
in a randomized, double-blind, placebo-controlled, parallel-group
to evaluate the efficacy and safety of JARDIANCE in patients with
type 2 diabetes and renal impairment. The trial population comprised
of 290 patients with mild renal impairment (eGFR 60 to less than 90
mL/min/1.73 m2), 374 patients with moderate
renal impairment (eGFR 30 to less than 60 mL/min/1.73 m2), and 74 with severe renal impairment (eGFR less
than 30 mL/min/1.73 m2). A total of 194
patients with moderate renal impairment had a baseline eGFR of 30
to less than 45 mL/min/1.73 m2 and 180
patients a baseline eGFR of 45 to less than 60 mL/min/1.73 m2.
At Week 24, JARDIANCE 25 mg provided statistically significant reduction
in HbA1c relative to placebo in patients with mild to moderate renal
impairment (see Table 12). A statistically significant reduction
relative to placebo was also observed with JARDIANCE 25 mg in patients
with either mild [-0.7 (95% CI: -0.9, -0.5)] or moderate [-0.4 (95%
CI: -0.6, -0.3)] renal impairment and with JARDIANCE 10 mg in patients
with mild [-0.5 (95% CI: -0.7, -0.3)] renal impairment.
The glucose lowering efficacy
of JARDIANCE 25 mg decreased with decreasing level of renal function
in the mild to moderate range. Least square mean Hb1Ac changes at
24 weeks were -0.6%, -0.5%, and -0.2% for those with a baseline eGFR
of 60 to less than 90 mL/min/1.73 m2, 45
to less than 60 mL/min/1.73 m2, and 30
to less than 45 mL/min/1.73 m2, respectively [see Dosage and Administration (2)
and Use in Specific Populations (8.6)]. For placebo, least square mean HbA1c changes at 24 weeks
were 0.1%, -0.1%, and 0.2% for patients with a baseline eGFR of 60
to less than 90 mL/min/1.73 m2, 45 to less
than 60 mL/min/1.73 m2, and 30 to less
than 45 mL/min/1.73 m2, respectively.
Table 12 Results at Week 24 (LOCF) of Placebo-Controlled
Study for JARDIANCE in Patients with Type 2 Diabetes and Renal Impairmentap-value <0.0001 (HbA1c:
ANCOVA model includes baseline HbA1c, treatment, renal function, and
background medication) beGFR
30 to less than 90 mL/min/1.73 m2- Modified
intent to treat population. Last observation on study (LOCF) was used
to impute missing data at Week 24. At Week 24, 24.6% and 26.2% was
imputed for patients randomized to JARDIANCE 25 mg and placebo, respectively. |
| | Mild and
Moderate Impairmentb |
| | JARDIANCE
25 mg |
| HbA1c |
| | Number of patients | n=284 |
| | Comparison vs placebo
(adjusted mean) (95% CI) | -0.5a (-0.6, -0.4) |
For patients with severe
renal impairment, the analyses of changes in HbA1c and FPG showed
no discernible treatment effect of JARDIANCE 25 mg compared to placebo [see Dosage and Administration (2.2) and Use in Specific Populations (8.6)].