Dulaglutide Release ASH Meeting
22 May 2012 - 11:17PM
UK Regulatory
TIDMLEL
Date: May 22, 2012
For Release: Embargoed until May 22, 2012, 8:00 AM EDT
Refer to: +1 317.701.4007 - Kelley Murphy
Lilly Diabetes Presents Phase II Blood Pressure and Heart Rate Data on
Investigational GLP-1 Analog Candidate, Dulaglutide, in Patients with Type 2
Diabetes at the
27th American Society of Hypertension Scientific Meeting
Phase II Trial Used Ambulatory Blood Pressure Monitoring
to Evaluate Blood Pressure and Heart Rate for Dulaglutide
New York, May 22, 2012 - Eli Lilly and Company (NYSE: LLY) today announced that
dulaglutide, its investigational, long-acting glucagon-like peptide 1 (GLP-1)
analog being studied as a once-weekly treatment for type 2 diabetes, met its
primary endpoint of non-inferiority for mean 24-hour systolic blood pressure
(SBP, or pressure while the heart contracts) after 16 weeks. The results came
from a Phase II study that compared two doses of dulaglutide to placebo, using
ambulatory blood pressure monitoring (ABPM) to characterize changes in blood
pressure and heart rate. In addition, the 1.5 mg dulaglutide dose significantly
reduced mean 24-hour SBP compared to placebo. These data were presented during
a late-breaking clinical trial session at the 2012 Annual Scientific Meeting of
the American Society of Hypertension (ASH) in New York.
"Cardiologists and hypertension specialists are increasingly involved with
evaluating the cardiovascular effects of diabetes medications," said Keith C.
Ferdinand, M.D., FACC, FAHA, FASH, professor of clinical medicine, Section of
Cardiology, Tulane University School of Medicine. "This study used the gold
standard measurement technique of ABPM to evaluate the blood pressure and heart
rate effects of dulaglutide, an investigational GLP-1 receptor agonist."
ABPM is a non-invasive, fully automated technique to measure blood pressure at
specific intervals (usually every 15-30 minutes) throughout an entire 24-hour
period. This approach allows clinicians to more accurately characterize a
person's blood pressure levels throughout a normal day.
"We are very encouraged by these clinical trial results, in addition to the
rest of the clinical trial data we've seen to date for dulaglutide," said Gwen
Krivi, Ph.D., vice president, product development, Lilly Diabetes. "Dulaglutide
is currently in Phase III clinical trials, where it will continue to be
evaluated on its efficacy to lower blood glucose levels, overall safety, weight
effects and effects on cardiovascular outcomes. We believe dulaglutide, if
approved, can bring significant benefits to people with type 2 diabetes."
Both dulaglutide doses were shown to be non-inferior (NI) (margin 3 mmHg)
compared to placebo at week 16 for mean 24-hour SBP, which was the primary
objective of the study. Since the NI criterion was satisfied, superiority
testing was conducted, and the 1.5 mg dose demonstrated statistically
significant reductions in mean 24-hour SBP compared to placebo.
* Dulaglutide 0.75 mg: -1.07 mmHg (97.3% CI: -2.83, 0.68)
* Dulaglutide 1.5 mg: -2.79 mmHg (97.3% CI: -4.58, -1.00)
Similar results were observed for comparisons at week 26.
The study also had several secondary objectives, including effects on mean
24-hour diastolic blood pressure (DBP, or pressure when the heart relaxes
between beats) and mean 24-hour heart rate. For mean 24-hour DBP, the NI
criterion (2.5 mmHg) was met for both dulaglutide doses compared to placebo at
weeks 16 and 26.
For mean 24-hour heart rate, the 0.75 mg dulaglutide dose met the NI criterion
(3 bpm) at both weeks 16 and 26 compared to placebo (1.62 bpm [97.3% CI: 0.32,
2.92] and 1.26 bpm [97.3% CI: -0.13, 2.64], respectively). The 1.5 mg dose did
not meet the NI criterion at either week 16 (2.84 bpm [97.3% CI: 1.52, 4.16] or
week 26 (3.50 bpm [97.3% CI: 2.10, 4.91]). This effect on heart rate is
consistent with what has been observed for other compounds in the GLP-1 agonist
class.
Both doses of dulaglutide demonstrated statistically significant reductions in
HbA1c (average blood glucose levels over a three-month period) from baseline,
compared to placebo, at weeks 16 and 26.
The most frequently reported adverse events were gastrointestinal (including
diarrhea, nausea and vomiting). This is consistent with other GLP-1 agonists.
About the Study
This Phase II, randomized, double-blind, placebo-controlled, 26-week, parallel
study included 755 patients with type 2 diabetes on one or more oral diabetes
medications, of whom about 67 percent had a preexisting diagnosis of
hypertension. Patients who were hypertensive took three or fewer
antihypertensive medications, with a stable regimen for at least 30 days and no
change on study. The study evaluated whether changes from baseline to week 16
in mean 24-hour SBP of dulaglutide 0.75 mg and dulaglutide 1.5 mg, dosed
once-weekly, were NI to placebo, as measured by ABPM, using a NI margin of 3
mmHg. Superiority testing was performed if the statistical criterion for
non-inferiority was satisfied.
About Diabetes
Approximately 25.8 million Americans and an estimated 366 million people
worldwide have type 1 and type 2 diabetes. Type 2 diabetes is the most common
type, accounting for an estimated 90 to 95 percent of all diabetes cases.
Diabetes is a chronic disease that occurs when the body either does not
properly produce, or use, the hormone insulin.
About Lilly Diabetes
Lilly has been a global leader in diabetes care since 1923, when we introduced
the world's first commercial insulin. Today we work to meet the diverse needs
of people with diabetes through research and collaboration, a broad and growing
product portfolio and a continued commitment to providing real solutions - from
medicines to support programs and more - to make lives better. For more
information, visit www.lillydiabetes.com.
About Eli Lilly and Company (NYSE: LLY)
Lilly, a leading innovation-driven corporation, is developing a growing
portfolio of pharmaceutical products by applying the latest research from its
own worldwide laboratories and from collaborations with eminent scientific
organizations. Headquartered in Indianapolis, Ind., Lilly provides answers -
through medicines and information - for some of the world's most urgent medical
needs. Additional information about Lilly is available at www.lilly.com. P-LLY
# # #
This press release contains forward-looking statements about dulaglutide that
are based on Lilly's current expectations. There are significant risks and
uncertainties in the process of drug development and commercialization. There
can be no guarantee that future study results and patient experience will be
consistent with the study findings to date, that dulaglutide will receive the
necessary clinical and manufacturing regulatory approvals, or that it will
prove to be commercially successful. For further discussion of these and other
risks and uncertainties, please see the company's latest Forms 10-K and 10-Q
filed with the U.S. Securities and Exchange Commission. The company undertakes
no duty to update forward-looking statements.
Eli Lilly and Company
Lilly Corporate Center
Indianapolis, Indiana 46285
U.S.A.
Centers for Disease Control. National Diabetes Fact Sheet-2011. Available at:
http://www.cdc.gov/diabetes/pubs/pdf/ndfs_2011.pdf. Accessed on: February 22,
2012.
International Diabetes Federation. Diabetes Atlas, 5th Edition: Fact Sheet.
2011.
International Diabetes Federation. Diabetes Atlas, 5th Edition: What is
Diabetes? http://www.idf.org/diabetesatlas/5e/what-is-diabetes. Accessed on:
February 22, 2012.
END
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