Effectiveness of Dulaglutide in the Real World and in Special Populations of Type 2 Diabetic Patients.
J Clin Endocrinol Metab
; 105(7)2020 07 01.
Article
in En
| MEDLINE
| ID: mdl-32301492
ABSTRACT
CONTEXT In randomized controlled trials (RCTs) on type 2 diabetes (T2D) patients, the glucagon-like peptide-1 (GLP-1) receptor agonist (GLP-RA) dulaglutide reduced HbA1c and body weight, but generalizability of such findings to real-world T2D patients is challenging. OBJECTIVE:
We evaluated effectiveness of dulaglutide in routine clinical practice, especially in subgroups of patient that are underrepresented in RCTs.DESIGN:
Retrospective multicenter study.SETTING:
Diabetes outpatient clinics. PATIENTS AND INTERVENTION All consecutive patients who initiated dulaglutide between 2015 and 2018. MAIN OUTCOMEMEASURES:
Changes in HbA1c and body weight were assessed up to 30 months after baseline. Effectiveness was analyzed in patient subgroups according to prior use of GLP-1RA, persistence on treatment and dose, age, sex, disease duration, renal function, obesity, cardiovascular disease, or concomitant use of insulin or sulphonylurea.RESULTS:
From a background population of 83,116 patients, 2084 initiated dulaglutide (15.3% switching from another GLP-1RA), 1307 of whom had at least 1 follow-up visit. Overall, dulaglutide reduced HbA1c by 1.0% and body weight by 2.9 kg at the end of observation. These effects were more pronounced in GLP-1RA-naïve patients and in those with shorter disease duration. Improvement in HbA1c was highly significant and consistent across all subgroups, including those aged ≥ 75 years, nonobese, or with chronic kidney disease. Body weight declined in all subgroups and significantly more with the 1.5-mg versus 0.75-mg dose.CONCLUSIONS:
In real-world T2D patients, effectiveness of dulaglutide on HbA1c and body weight reduction was highly consistent and significant even in subgroups of patients poorly represented in RCTs.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Body Weight
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Recombinant Fusion Proteins
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Immunoglobulin Fc Fragments
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Weight Loss
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Diabetes Mellitus, Type 2
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Glucagon-Like Peptides
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Hypoglycemic Agents
Type of study:
Observational_studies
Limits:
Aged
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Female
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Humans
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Male
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Middle aged
Language:
En
Journal:
J Clin Endocrinol Metab
Year:
2020
Document type:
Article
Affiliation country:
Italia