Company announcement
No. 49 / 2024
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initiated. A Phase 3 trial in people with overweight or obesity
and confirmed or presumed metabolic dysfunction-
associated steatohepatitis (MASH) (ClinicalTrials.gov ID:
NCT06309992) has also been initiated.
In October 2024, Boehringer Ingelheim announced US FDA
Breakthrough Therapy Designation (BTD) and initiation of
two Phase 3 trials with survodutide in MASH, LIVERAGE and
LIVERAGE-Cirrhosis.
LIVERAGE (ClinicalTrials.gov ID: NCT06632444) will
examine whether survodutide can improve MASH and/or
fibrosis after 52 weeks of treatment and reduce the risk of
end-stage liver disease outcomes after approximately seven
years of treatment in approximately 1,800 adults living with
MASH and moderate or advanced liver fibrosis (stages 2 or
3). The US FDA has granted Breakthrough Therapy
Designation for survodutide for the treatment of adults with
non-cirrhotic MASH and moderate or advanced fibrosis.
LIVERAGE-Cirrhosis (ClinicalTrials.gov ID: NCT06632457)
will examine whether survodutide can reduce the risk of
end-stage liver disease outcomes after approximately four
and a half years of treatment in approximately 1,590 adults
living with MASH and compensated cirrhosis (fibrosis stage
4), a condition where the liver presents severe scarring.
The MASH program has also received Fast Track
Designation from the US FDA, PRIME designation (Priority
Medicines) from the European Medicines Agency (EMA) and
Breakthrough Therapy Designation from the Center for
Drug Evaluation of China’s National Medical Products
Administration (NMPA). In people living with overweight and
obesity, it is estimated that 75% have metabolic dysfunction-
associated fatty liver disease (MAFLD) and 34% have MASH.
Advancement of survodutide to Phase 3 trials in people with
overweight or obesity and in people with MASH was based
on positive results in three separate Phase 2 trials in obesity,
type 2 diabetes and MASH.
One Phase 2 randomized, placebo-controlled, double-blind
trial evaluated survodutide compared to placebo in people
with overweight or obesity (ClinicalTrials.gov ID:
NCT04667377). Participants received multiple rising doses
of survodutide in one of four dose groups or placebo and
included 20 weeks of dose escalation and 26 weeks of
maintenance. Based on the planned maintenance dose
assigned at randomization regardless of whether the
planned dose was reached during the dose escalation
phase, survodutide achieved up to 14.9% mean weight loss
from baseline after 46 weeks. An analysis based on the
actual maintenance dose regardless of assignment at
randomization, showed up to 18.7% mean weight loss after
46 weeks. Bodyweight reductions with survodutide had not
reached a plateau at week 46, suggesting additional weight
loss could be achieved with longer treatment duration. Up
to 40% of people who reached the highest two doses of
survodutide, 3.6 mg and 4.8 mg, achieved a weight loss of
at least 20%.
Serious adverse events were reported by 4.2% of participants
on survodutide versus 6.5% of those on placebo. Treatment
discontinuation due to adverse events occurred in 24.6%
and 3.9% of participants on survodutide and placebo,
respectively, mainly due to gastrointestinal adverse events.
Most treatment discontinuations due to adverse events
occurred during the rapid 20-week dose-escalation phase
with up-titration every second week. Thus, the safety and
tolerability profile of survodutide was in line with other
incretin-based pharmacotherapies. The treatment
discontinuation rate of survodutide was also roughly similar
to the treatment discontinuation rates seen with other
incretin-based pharmacotherapies in previous Phase 2 trials
in type 2 diabetes and obesity. Boehringer Ingelheim and
Zealand Pharma expect that treatment discontinuations due
to adverse events can be mitigated with more gradual dose
escalation over a longer duration in Phase 3. The detailed
results from the Phase 2 trial were presented at the ADA 83
rd
Scientific Sessions in June 2023. Additional data, presented
at the 59
th
Annual Meeting of the European Association for
the Study of Diabetes (EASD) in October 2023,
demonstrated reductions in absolute waist circumference
(up to 16.0 cm), absolute body weight (up to 19.5 kg) and
absolute systolic and diastolic blood pressure (up to 8.6
mmHg and 4.8 mmHg, respectively).
A second Phase 2 randomized, placebo-controlled, double-
blind trial evaluated survodutide in people with type 2
diabetes on stable metformin background therapy
(ClinicalTrials.gov ID: NCT04153929). Participants received
multiple rising doses of survodutide in one of six dose
groups, placebo or open-label weekly semaglutide 1.0 mg
for 16 weeks. Treatment with survodutide led to dose-
dependent decreases in HbA1c, with mean reductions of -
0.93% to -1.88% at 16 weeks across the six dose groups,
compared with -0.25% seen with placebo. Treatment with
open-label weekly semaglutide at 1.0 mg led to a decrease
in HbA1c of -1.47%. Boehringer Ingelheim presented these
results at the 58th Annual Meeting of the European
Association for the Study of Diabetes (EASD) in September
2022.
A third Phase 2 trial assessed survodutide in metabolic
dysfunction-associated steatohepatitis (MASH), formerly
known as non-alcoholic steatohepatitis (NASH), and liver
fibrosis stages F1/F2/F3 (ClinicalTrials.gov ID:
NCT04771273). The double-blind, placebo-controlled trial
studied three doses of survodutide at 2.4 mg, 4.8mg and 6.0
mg. At the highest dose, 83.0% of adults treated with
survodutide achieved a biopsy-proven improvement in
MASH after 48 weeks without worsening of fibrosis stages
F1, F2 and F3 (mild to moderate or advanced scarring),
versus 18.2% with placebo [response difference: 64.8% (CI
51.1% - 78.6%), p<0.0001]. Survodutide also met all
secondary endpoints, including a statistically significant
improvement in liver fibrosis. The detailed results were
presented at the European Association for the Study of the