MYCAPSSA Delivers the Efficacy of Octreotide
MYCAPSSA Is an Extensively Studied Oral Treatment
The safety and efficacy of MYCAPSSA were studied in 3 clinical trials.1-4
329* people living with acromegaly, who responded to and tolerated injectable somatostatin analog (SSA) treatment with octreotide or lanreotide, participated in the trials.
Study
|
Treatments studied | Number of participants | Outcome |
Phase 3
Open-Label Study
|
MYCAPSSA | N=155 |
|
OPTIMAL
|
MYCAPSSA vs placebo | N=56 |
|
MPOWERED
|
MYCAPSSA vs injectable SSA | N=146 |
|
Study |
Phase 3
Open-Label Study
|
Treatments studied |
MYCAPSSA |
Number of participants |
N=155 |
Outcome |
|
Study |
OPTIMAL
|
Treatments studied |
MYCAPSSA vs placebo |
Number of participants |
N=56 |
Outcome |
|
Study |
MPOWERED
|
Treatments studied |
MYCAPSSA vs injectable SSA |
Number of participants |
N=146 |
Outcome |
|
- ~60% of patients on MYCAPSSA maintained IGF-I response‡ vs ~20% of patients on placebo
- Mean IGF-I levels in patients on MYCAPSSA were maintained within the normal range
- The primary endpoint of noninferiority to iSSA was met
- 91% of MYCAPSSA-treated patients maintained biochemical control§ vs 100% of those treated with an iSSA
- Patients who completed the MPOWERED core trial were invited to participate in the open-label extension phase
- All participants received MYCAPSSA regardless of their prior randomized controlled treatment assignment
95% confidence intervals (CI) represent number of patients.
‡IGF-I response was defined as an average of weeks 34 and 36 IGF-I ≤1.0 × ULN (P = .008). 58% of patients on MYCAPSSA maintained IGF-I response vs 19% of patients on placebo.
§Data are representative of patients responding to both iSSAs and MYCAPSSA. Biochemical response was defined as IGF <1.3 x ULN using time-weighted average.
||A patient was considered a responder at the beginning or end of the year if their IGF-I was <1.3 × ULN. Patients who entered a year as a responder and had an end-of-year response were included in the year’s analysis.
#Proportion of patients with active individual symptoms at indicated timepoint during run-in phase.
MPOWERED Open-Label Extension.5
- In clinical studies, MYCAPSSA was shown to be generally well tolerated1,3
- GI-related adverse events were mostly transient and resolved in less than 2 weeks.4 Across 2 phase 3 trials, GI-related AEs were:
- Reported in 57% and 68% of patients
- Mostly mild to moderate and occurred during the initial 3 months of treatment
Treatment-related and treatment-emergent AEs occurring in ≥5% of patients in either treatment group during the randomized phase by system organ class and preferred term‡‡
††Data are representative of patients responding to both iSSAs and MYCAPSSA.
‡‡An adverse event was considered related if the relationship to study drug was reported as possibly related or related.
- Acromegaly is associated with a higher risk for end-stage renal disease and hepatomegaly8-10
- Patients with end-stage renal disease may initiate MYCAPSSA at a lower 20-mg dose3
- No dose adjustment is necessary for patients with mild, moderate, or severe renal impairment or for patients with hepatic impairment3