NovoLog® helps patients lower A1C levels1,2
NovoLog® is proven effective across a broad range of patients.
This page presents data from 3 trials in type 2 diabetes that demonstrated significant reductions in A1C with NovoLog® in
a basal–bolus insulin regimen.
The STEP-Wise™ study
NovoLog® offers glycemic control in a population of patients uncontrolled on a basal insulin
In the STEP-Wise™ study, patients uncontrolled on basal insulin were intensified to
basal–bolus therapy with NovoLog® as the bolus insulin. After a 12-week run-in period
with Levemir® as basal insulin, mealtime bolus injections were added sequentially, as
needed to improve glycemic control—first at the patient-perceived largest meal, and then
at the second-largest meal, and finally at the third-largest meal.* (This was termed
the “largest-meal” approach.) Dosing began at 4 units of NovoLog® per injection, and
the basal and bolus doses were titrated as the physician deemed appropriate. The study
found that each additional injection improved A1C levels.
A1C reductions over 36 weeks with basal insulin plus NovoLog® in the patient-perceived largest meal approach1†‡
A randomized, controlled, 48-week, multinational, treat-to-target trial of 296 patients with
type 2 diabetes inadequately controlled on basal insulin and oral antidiabetic drugs
(OADs) with 2 treatment approaches. NovoLog® was added either at the
patient-perceived largest meal (n=150) and titrated based on the premeal and bedtime
plasma glucose (PG), or at the meal with the highest postprandial increase (n=146;
results not shown) and titrated based on 2-hour postprandial PG level.
Adapted from Meneghini et al, 2011.1
An A1C reduction of 0.5% was seen after 12 weeks with just one bolus injection.
An additional drop of 0.5% was seen at 24 weeks with 1 or 2 injections. Finally, an
additional 0.2% drop was seen at 36 weeks with 1, 2, or 3 injections.
When the study began, these patients had a mean time since diagnosis of about
12 years, and a mean A1C of about 8.7%.
- In the largest meal-approach, 77% of patients were on 3 bolus injections by the end of the study
- 31% of patients in the largest-meal approach achieved ADA A1C goal (<7%)1, 3
- The STEP-Wise™ trial resulted in an overall A1C reduction of 1.2%
In the STEP-Wise™ study, low rates of hypoglycemia were reported by patients intensified with NovoLog® in a basal–bolus regimen1
Sequential intensification with mealtime NovoLog® from a basal-only insulin regimen
improved mean A1C, with low rates of hypoglycemia.
Rates of hypoglycemia in the largest-meal approach1*§
(episodes/year)
A randomized, controlled, 48-week, multinational, treat-to-target trial of 296
patients with type 2 diabetes inadequately controlled on basal insulin and oral
antidiabetic drugs (OADs) with 2 treatment approaches. NovoLog®
was added either at the patient-perceived largest meal (n=150) and titrated
based on the premeal and bedtime plasma glucose (PG), or at the meal with the highest
postprandial increase (n=146; results not shown) and titrated based on 2-hour
postprandial PG level.1
*Patient-perceived.
§Minor hypoglycemia = symptoms with blood glucose <56 mg/dL; major
symptoms required third-party assistance.
The 4-T study
When intensified with NovoLog® in a basal–bolus regimen,
a majority of patients attained and maintained A1C ≤7% within
the 3-year study2,4
Another study, Treating to Target in Type 2 Diabetes (4-T), tried a second approach to
intensifying to basal–bolus therapy: with basal insulin continued, 3 mealtime injections
were added at once. Dosing began at 10% of the daily basal dose, between 4 and 6 units per
meal. These patients were followed for 3 years and saw an A1C reduction of 1.2%.
Sixty-three percent achieved the A1C goal of ≤7%.
A1C reductions over 3 years with Levemir®
plus NovoLog®2||
A 3-year, multicenter, randomized, treat-to-target study of 708 insulin-naïve patients
with type 2 diabetes. A total of 234 patients were randomized to Levemir®
and were intensified with NovoLog® if A1C was >10% after 1 measurement
or ≥8% for 2 consecutive measurements at or after 24 weeks, or if A1C was >6.5% at
1 year. At study end, 82% of patients had been intensified with NovoLog®.
The results of this arm of the study are shown here. In addition, 239 patients were
randomized to NovoLog® and 235 patients were randomized to biphasic
insulin aspart 30 (results not shown). All insulin was delivered by FlexPen®.2,4
Data are representative of all patients in the Levemir®-initiated arm.
§ Baseline A1C was 8.4% ± 0.8%.4
Adapted from Holman et al, 2009.2
In the 4-T study, low rates of hypoglycemia were seen over 3 years
in patients intensifying to basal-bolus therapy with NovoLog®.2
Hypoglycemic events2|| (episodes/patient/year)
A 3-year, multicenter, randomized, treat-to-target study of 708 insulin-naïve patients
with type 2 diabetes. A total of 234 patients were randomized to Levemir®
and were intensified with NovoLog® if A1C was >10% after 1 measurement
or ≥8% for 2 consecutive measurements at or after 24 weeks, or if A1C was >6.5% at 1
year. At study end, 82% of patients had been intensified with NovoLog®.
The results of this arm of the study are shown here. In addition, 239 patients were
randomized to NovoLog® and 235 patients were randomized to biphasic insulin aspart 30
(results not shown). All insulin was delivered by FlexPen®.2,4
||Calculation based on median. Grade 2 (minor) symptoms with blood glucose <56 mg/dL; Grade 3 (major) required third-party assistance.
The PREFER trial
As part of a basal–bolus insulin regimen, NovoLog® achieved strong A1C reductions from baseline5
PREFER was a multinational treat-to-target trial that compared basal– bolus therapy, with
NovoLog® as the bolus component, to a premix insulin regimen.
Oral agents were discontinued, and dosing was titrated to fasting, predinner, or
postprandial targets, as deemed clinically appropriate. NovoLog® in
basal–bolus therapy reduced A1C by 1.56% over 26 weeks, to a mean A1C below the ADA
goal of <7%.3,5
NovoLog® as part of a basal-bolus regimen achieved strong A1C reductions from baseline5
A 26-week, multicenter, randomized, treat-to-target trial that enrolled 719 patients with type 2
diabetes. Patients were randomized to either a basal-bolus regimen (insulin detemir +
NovoLog®, n=541) or biphasic insulin aspart 30 (n=178). All
OAD therapy was discontinued.5
Having better conversations
with your patients
Explaining basal-bolus therapy
in patient-friendly terms
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