Alogliptin

Drug-induced pancreatitis occurs rarely but should be considered when more common causes have been ruled out. While simple to treat, mortality increases should it progress to a necrotizing process. Here, we present the case of a patient simultaneously using two drugs associated with pancreatitis, which we considered acted synergistically and consequently worsened the patient's outcome.

AIMS: The purpose of this study is to investigate the regulation of adipose tissue insulin resistance with DPP-4 inhibitors in treatment-naive subjects with T2DM and to examine its relation to other diabetic parameters. SUBJECTS AND METHODS: A total of 147 subjects were treated with alogliptin 12.5-25 mg/day (n = 55), sitagliptin 25-50 mg/day (n = 49), or teneligliptin 10-20 mg/day (n = 43) monotherapy for 3 months...

Diabetic patients have a two- to four-fold increase in the risk of heart failure (HF), and the co-existence of diabetes and HF is associated with poor prognosis. In randomized clinical trials (RCTs), compelling evidence has demonstrated the beneficial effects of sodium-glucose co-transporter-2 inhibitors on HF. The mechanism includes increased glucosuria, restored tubular glomerular feedback with attenuated renin-angiotensin II-aldosterone activation, improved energy utilization, decreased sympathetic tone, improved mitochondria calcium homeostasis, enhanced autophagy, and reduced cardiac inflammation, oxidative stress, and fibrosis...

We reviewed recent guidelines on the management of heart failure (HF) in patients with diabetes. Major recommendations in European and US society guidelines were scrutinized. First, sodium-glucose co-transporter 2 inhibitors are now recommended treatments for all patients with symptomatic HF (stage C and D; New York Heart Association class II-IV), irrespective of the presence of type 2 diabetes and left ventricular ejection fraction (LVEF). Second, patients with HF and reduced EF (LVEF ≤40%) should have foundational therapies from four drug classes (sodium-glucose co-transporter 2 inhibitor, angiotensin-receptor neprilysin inhibitor, beta-blocker and mineralocorticoid receptor antagonist)...

AIMS/INTRODUCTION: Although the association between dipeptidyl peptidase-4 (DPP-4) inhibitors and bullous pemphigoid (BP) has begun to be established, some studies have suggested there are risk differences among DPP-4 inhibitors. We conducted a population-based cohort study to examine the risk differences. MATERIALS AND METHODS: Using the claims databases of the Fukuoka Prefecture Wide-Area Association of Latter-Stage Elderly Healthcare between April 1, 2013 and March 31, 2017, we conducted a retrospective cohort study to compare patients receiving one DPP-4 inhibitor with those who were prescribed another antidiabetic drug...

We investigated the pharmacokinetics of alogliptin (AG) at the cell and tissue level in healthy Wistar rats and a type 2 diabetic Goto-Kakizaki (GK) rat model. Immunohistochemistry of the renal tissue in these rats, post 1 hr of AG administration, showed that the signal was observed in the glomeruli, proximal tubule S3 segments, distal tubules, collecting ducts, and only in the brush border of the epithelial cells of the proximal tubule S1, S2 segments. After 6 hr of AG administration, the staining intensity of the regions other than the S3 segments was considerably reduced in Wistar rats, with no change observed in GK rats...

Multidrug and toxin extrusion protein (MATE/SLC47A) secretes metabolites and xenobiotics into the urine in the proximal tubules of the kidney. Uptake assays have been commonly used for evaluating MATE-mediated transport of new chemical entities in drug development. The purpose of this study was to examine the relationship between in vitro uptake activities by MATEs and the impact of MATE-mediated transport in in vivo renal secretion. In vitro uptake in mouse Mate1- (mMate1) expressing HEK293 cells and several in vivo parameters from mMate1 knockout and wild type mice were compared using nine cationic compounds (almotriptan, naratriptan, talinolol, sumatriptan, alogliptin, sitagliptin, rivaroxaban, saxagliptin, and vildagliptin)...

BACKGROUND AND OBJECTIVE: Various dipeptidyl peptidase-4 (DPP-4) inhibitors have been approved for the treatment of diabetes. The frequencies of known serious side effects might differ among DPP-4 inhibitors, therefore a large sample size is needed to study them in prospective clinical trials. We examined the adverse events that occurred during the administration of a DPP-4 inhibitor in patients with diabetes using FDA Adverse Event Reporting System (FAERS) data. METHODS: We used FAERS data reported between January 2013 and March 2022 in patients with diabetes who received a DPP-4 inhibitor...

Ageing is the process generated by senescent cells, free radicals, inflammation and other relevant factors. Ageing contributes to age-related diseases that affect the quality of life. People are interested in anti-ageing intervention and many scientists attempt to search for anti-ageing medicines. This review focused on describing in vivo anti-ageing activity of US-FDA-approved drugs and found that alogliptin, canagliflozin and metformin might produce anti-ageing activity via AMPK activation. Rapamycin and canagliflozin are capable to inhibit mTOR to promote lifespan...

AIMS/INTRODUCTION: Selenoprotein P (SeP; encoded by SEPP1 in humans) is a hepatokine that causes impaired insulin secretion and insulin resistance. Metformin downregulates SELENOP promoter activity through an adenosine monophosphate-activated kinase-forkhead box protein O3a pathway in hepatocytes. This study aimed to test our hypothesis that circulating SeP levels are associated with the glucose-lowering effect of metformin in humans. MATERIALS AND METHODS: A total of 84 participants with poorly controlled type 2 diabetes were randomly assigned to receive metformin (1,000 mg, twice daily) or a dipeptidyl peptidase-4 inhibitor, alogliptin (25 mg, once daily) for 12 weeks...

To interpret the relationship between the polypharmacology of dipeptidyl-peptidase IV inhibitors (DPP4i) and their suspected adverse drug reaction (ADR) profiles using a national registry. A retrospective investigation into the suspected ADR profile of four licensed DPP4i in the United Kingdom using the National MHRA Yellow Card Scheme and OpenPrescribing databases. Experimental data from the ChEMBL database alongside physiochemical (PC) and pharmacokinetic (PK) profiles were extracted and interpreted. DPP4i show limited polypharmacology alongside low suspected ADR rates...

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Background: In 2016, the FDA issued a warning for saxagliptin and alogliptin regarding an increased risk of heart failure (HF), potentially limiting the use of effective medications in type 2 diabetes. Current data and guideline recommendations regarding HF risk are conflicting, especially with alogliptin. In March 2019, the Memphis Veterans Affairs Medical Center made a formulary change from saxagliptin to alogliptin, creating an opportunity to evaluate a large number of patients receiving alogliptin. Objective: To evaluate the risk of HF with alogliptin use in type 2 diabetes patients...

BACKGROUND AND AIMS: Anti-atherosclerotic effects of early intervention with dipeptidyl peptidase-4 inhibitors remain poorly defined. METHODS: In a prospective, single-center, randomized trial, 66 patients with acute coronary syndrome (ACS) and mild dysglycemia (HbA1c 6.0 (5.7, 6.3)%, 58% of impaired glucose tolerance) were randomly assigned to receive alogliptin (n = 33) or placebo (n = 33) in addition to standard treatments. Serial intravascular ultrasound (IVUS) was performed at baseline and 10 months to evaluate changes in coronary percent plaque volumes (%PV) and plaque tissue components of non-culprit lesions (NCLs)...

New simple sensitive and reliable spectrofluorimetric approach was established for the determination of the antidiabetic drug; Alogliptin (ALG) in its pure and tablet forms. The developed approach is depended on the suppressive action of ALG on the eosin Y native fluorescence. The quenching action of ALG on the eosin Y native fluorescence was measured at acidic medium pH: 3.5, emission wavelength 541 nm (λex. 260 nm). The relative fluorescence intensity (RFI) was measured, and it was directly proportional to ALG concentration in the concentration range of (15-110) μg/mL...

The aim of the study was to design injectable long-acting poly (lactide-co-glycolide) (PLGA)-based in situ gel implants (ISGI) loaded with the anti-diabetic alogliptin. Providing sustained therapeutic exposures and improving the pharmacological responses of alogliptin were targeted for achieving reduced dosing frequency and enhanced treatment outputs. In the preliminary study, physicochemical characteristics of different solvents utilized in ISGI preparation were studied to select a proper solvent possessing satisfactory solubilization capacity, viscosity, water miscibility, and affinity to PLGA...

AIMS: The Thrombolysis in Myocardial Infarction Risk Score for Heart Failure (HF) in Diabetes (TRS-HFDM ) prognosticates HF hospitalization (HFH) in people with type 2 diabetes (T2D). This study aimed to externally validate and extend its use for those with recent acute coronary syndrome (ACS). MATERIALS AND METHODS: The TRS-HFDM was externally validated in the Examination of Cardiovascular Outcomes with Alogliptin versus Standard of Care (EXAMINE) trial (n=5,380) and extended with natriuretic biomarkers...

Diabetes mellitus is a major global health concern in the current scenario which is chiefly characterized by the rise in blood sugar levels or hyperglycemia. In the context, DPP4 enzyme plays a critical role in glucose homeostasis. DPP4 targets and inactivates incretin hormones such as glucagon-like peptide-1 (GLP-1) and gastric inhibitory polypeptide (GIP) as physiological substrates, which are essential to regulate the amount of insulin that is secreted after eating. Since the inactivation of incretins occurs, the hyperglycemic conditions continue to rise, and result in adverse physiological conditions linked with diabetes mellitus...

The nano-drug delivery system has gained greater acceptability for poorly soluble drugs. Alogliptin (ALG) is a FDA-approved oral anti-hyperglycemic drug that inhibits dipeptidyl peptidase-4. The present study is designed to prepare polymeric ALG nanoparticles (NPs) for the management of diabetes. ALG-NPs were prepared using the nanoprecipitation method and further optimized by Box-Behnken experimental design (BBD). The formulation was optimized by varying the independent variables Eudragit RSPO (A), Tween 20 (B), and sonication time (C), and the effects on the hydrodynamic diameter (Y1) and entrapment efficiency (Y2) were evaluated...

In patients with Type 2 diabetes, a combination of Alogliptin and Pioglitazone medications, together with diet and physical activity, are used to improve glycemic control. Eco-friendly, cost-effective, and precise stability-indicating RP-HPLC method was developed and validated for the identification and quantification of Alogliptin and Pioglitazone in their tablet dosage form, as well as implementation to in vitro dissolution studies and uniformity of dosage unit. Isocratic separation is conducted at ambient temperature on the InertSustain C18 Analytical Column (150 × 4...