Expert Opinion on Pharmacotherapy

INTRODUCTION: Pharmacogenomics (PGx) investigates how genomes control enzyme expression. Developmental pharmacology (DP) describes the temporal sequence of enzymes impacting absorption, distribution, metabolism, and excretion (ADME) of food and drugs. AREAS COVERED: US and European Union (EU) legislation facilitate and/or enforce pediatric studies for all new drugs, called overall 'pediatric drug development' (PDD). DP and PDD look at patients' chronological age, but oscillate between legal and physiological meanings of the term 'child...

INTRODUCTION: Hypertensive disorders of pregnancy affect approximately one in 10 pregnancies and are associated with increased risk of adverse fetal, neonatal and maternal outcomes. There is strong evidence that effective treatment of hypertension (blood pressure ≥ 140/90 mmHg), and enhanced monitoring throughout pregnancy reduces these risks. AREAS COVERED: This article provides a contemporaneous review of treatment of hypertension in pregnancy with antihypertensive agents...

INTRODUCTION: Chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL), characterized by its monoclonal lymphoproliferative nature, is an indolent but incurable malignancy. The treatment landscape of CLL/SLL has drastically transformed in the last decade since the introduction of targeted therapy and immune-effector T-cell therapy. The paradigm shift from chemoimmunotherapy to targeted and cellular therapies was largely driven by improved efficacy and safety. With the success of targeted therapies, novel agents and combinations are rapidly emerging on the horizon...

INTRODUCTION: Around 25% of patients with advanced prostate cancer harbor alterations in the homologous recombination/DNA damage repair (HRR) pathway. Inhibiting poly (ADP-ribose) polymerase (PARP) in these patients leads to synthetic lethality, making PARP inhibitors (PARPi), including talazoparib, a promising treatment for metastatic castration-resistant prostate cancer (mCRPC) and potentially for metastatic hormone-sensitive prostate cancer (mHSPC). AREAS COVERED: This article examines the mechanism of action, chemical properties, pharmacokinetics, pharmacodynamics, and clinical safety and efficacy data of different PARPis, including talazoparib in prostate cancer...

No abstract text is available yet for this article.

INTRODUCTION: Pharmacotherapy against hepatitis C virus (HCV) infection has tremendously improved since the advent of interferon (IFN)-free direct-acting antivirals (DAAs). Additionally, fixed-dose pangenotypic DAAs, which are safe, potent, easy for use, and can cover a wide spectrum of patients, have been recommended by professional guidelines for DAA-naïve and DAA-experienced patients with HCV. AREAS COVERED: We review the pharmacokinetics, pharmacodynamics, and potential drug-drug interactions (DDIs) of fixed-dose pangenotypic DAA regimens, including glecaprevir/pibrentasvir (GLE/PIB), sofosbuvir/velpatasvir (SOF/VEL), and sofosbuvir/velpatasvir/voxilaprevir (SOF/VEL/VOX)...

INTRODUCTION: Cervical cancer, while highly preventable, remains an international public health challenge especially in under resourced regions. Although early-stage cervix confined cancers are often amenable to surgical resection, larger tumors deemed locally advanced cervical cancer (LACC) necessitate systemic therapy as part of chemoradiation therapy. Moreover, systemic therapy is the standard therapeutic approach for those presenting with primary metastasis or recurrence. AREAS COVERED: While several agents have been approved to treat recurrent cervical cancer including checkpoint inhibitors as well as both biomarker agnostic and specific antibody drug conjugates, the development of agents added to chemoradiation has been less fruitful...

INTRODUCTION: Oncogenic tyrosine kinases (TK) are enzymes that play a key role in cell growth and proliferation and their mutations can lead to uncontrolled cell growth and development of aggressive cancer. This knowledge has led to the development of new classes of drugs, Tyrosine kinase inhibitors (TKI). They target oncogenic kinases who are associated with advanced radioactive iodine (RAI)-refractory TC, which is not able to uptake RAI anymore and/or still grows between consecutive treatments with Iodine-131 (I131)...

INTRODUCTION: The review article explores the evolving role of Bruton's tyrosine kinase (BTK) inhibitors in immune-mediated dermatological conditions, addressing significant gaps in current treatment approaches. AREAS COVERED: The review comprehensively discusses the mechanisms of action of BTK inhibitors, including irreversible and reversible inhibitors. Clinical applications of BTK inhibitors in dermatological diseases such as pemphigus, chronic spontaneous urticaria (CSU), hidradenitis suppurativa (HS), systemic lupus erythematosus (SLE), and atopic dermatitis are explored, highlighting recent advancements and ongoing clinical trials...

INTRODUCTION: Alagille syndrome (ALGS) is a rare, genetic, multisystem disorder commonly associated with cholestatic liver disease; patients with ALGS may experience elevated serum bile acids and severe pruritus with associated impaired sleep. The ileal bile acid transporter (IBAT) is located on the luminal surface of enterocytes in the terminal ileum; this transport protein mediates resorption of conjugated bile acids for recirculation back to the liver. Inhibition of IBAT disrupts the enterohepatic circulation and leads to fecal elimination of bile acids...

INTRODUCTION: Von Willebrand disease (VWD) is the most common inherited bleeding disorder, affecting about 0.6% to 1.3% of the population, and is characterized primarily by mucocutaneous bleeding secondary to defective platelet adhesion and aggregation. Current therapeutic options for those with severe disease are limited and require frequent intravenous infusions. AREAS COVERED: This review discusses the current and recently completed clinical trials involving pathways to FVIII augmentation for the treatment of VWD...

No abstract text is available yet for this article.

INTRODUCTION: From 2008 and following the withdrawal of rosiglitazone, obligatory cardiovascular outcomes trials are performed for glucose lowering drugs introduced to the market to ensure their cardiovascular (CV) safety. Paradoxically, these studies have demonstrated CV safety but also shown additional cardio-reno-vascular protection of some therapeutic agents. Additionally, nonsteroidal mineralocorticoid receptor antagonists (ns-MRA) have emerged as novel drugs for cardio - and renoprotection in type 2 diabetes (T2D) and chronic kidney disease (CKD)...

No abstract text is available yet for this article.

INTRODUCTION: Adult dermatomyositis (DM) and juvenile dermatomyositis (JDM) are rare autoimmune diseases with characteristic skin rashes, weakness, and other systemic features. Upregulated interferon signaling has been consistently described in both adult and juvenile DM which makes janus kinase inhibitors (jakinibs) an attractive therapeutic agent that has a targeted mechanism of action. AREAS COVERED: Herein is a review of the growing literature of jakinib use in adult and juvenile DM, including reports on specific disease features and safety of jakinibs in this population and a comparison between adult and juvenile DM...

INTRODUCTION: The demand for effective and safe treatments of genitourinary syndrome (GSM) in post-menopausal women (PMW) is growing. Published data on the efficacy and safety of ospemifene (OSP) prompt an updated literature review to enlighten possible improvements in the GSM treatment. AREA COVERED: We searched articles published in English from 2010 to 2023 through Medline (PubMed) and Embase databases with Boolean terms: OSP, PMW, GSM, endometrium, breast cancer, cardiometabolic syndrome, bone metabolism, adherence to treatment, and patient satisfaction...

BACKGROUND: When considering changing hypnotic pharmacotherapy, lemborexant has attracted attention as a candidate due to its effectiveness and safety profile. However, few studies have investigated switching patterns in clinical practice. RESEARCH DESIGN AND METHODS: We conducted a retrospective cohort study using a nationwide claims database. Patients prescribed a single hypnotic who either subsequently switched to (switching cohort) or were additionally prescribed (add-on cohort) lemborexant between July 2020 and December 2021 were identified...

OBJECTIVES: We aimed to evaluate the efficacy and safety of granulocyte-colony stimulating factor (G-CSF) prophylaxis during chemoimmunotherapy with carboplatin plus etoposide and atezolizumab in extensive-stage small cell lung cancer (ES-SCLC). METHODS: This retrospective, multicenter study enrolled ES-SCLC patients receiving carboplatin plus etoposide and atezolizumab, categorized into G-CSF and non-G-CSF groups. Demographic and disease-related data were collected...

INTRODUCTION: Randomized clinical trials (RCTs) have suggested that BTK inhibitors (BTKis) might increase infectious disease (ID) risk. Systematic analysis on this topic as derived from RCTs and clinical practice is needed. AREAS COVERED: An extensive Medline, Embase and Cochrane search of peer-reviewed sources reporting on ID morbidity in patients on BTKis was performed (1/1/2014-12/31/2023). Contribution of intrinsic immune defects in indolent B-cell lymphomas to this morbidity was carefully considered...

INTRODUCTION: Seladelpar (MBX-8025) is a once-daily administered highly specific PPAR-δ agonist in Phase 3 and extension trials for use in patients with primary biliary cholangitis (PBC). AREAS COVERED: This review provides background on current treatment options for PBC, and summarizes clinical trial data regarding the safety and effectiveness of seladelpar within the context of these treatments. EXPERT OPINION: Clinical trials results demonstrate the safety and tolerability of seladelpar use for PBC, including in patients with cirrhosis...