Blended e-learning and certification for medicines development professionals: results of a 7-year collaboration between King's College, London and the GMDP Academy, New York.

Introduction: The field of Medicines Development faces a continuous need for educational evolution to match the interdisciplinary and global nature of the pharmaceutical industry. This paper discusses the outcomes of a 7-year collaboration between King's College London and the Global Medicines Development Professionals (GMDP) Academy, which aimed to address this need through a blended e-learning program. Methods: The collaboration developed a comprehensive curriculum based on the PharmaTrain syllabus, delivered through a combination of asynchronous and synchronous e-learning methods. The program targeted a diverse range of professionals serving in areas related to Medical Affairs. Results: Over seven annual cohorts, 682 participants from eighty-six countries were enrolled in the program. The program's effectiveness was assessed using Kirkpatrick's model, showing elevated levels of satisfaction (over 4.0 on a five-point scale), suggesting significant gains in competence at the cognitive level and leveraged performance. Notably, 70% of responding alumni reported significant improvement in their functions, corroborated by 30% of their supervisors. The further long-term impact of the program on their respective organization has not been established. Discussion: The GMDP Academy's program has significantly contributed to life-long learning in Medicines Development, addressing educational gaps and fostering interdisciplinary collaboration. Its success highlights the importance of continuous education in keeping pace with the industry's evolving demands and underscores the potential of blended learning in achieving educational objectives in pharmaceutical medicine.

Targeted therapies for non-small cell lung cancer.

Non-small cell lung cancer (NSCLC) accounts for approximately 80-85% of all cases of lung cancer, and it is the most common cause of death in men and second only to breast cancer in women. Combination chemotherapy, usually platinum-based, is currently the first-line therapy of choice, however, the prognosis for patients with advanced NSCLC remains poor with a median survival time of 8-11 months and a 1-year survival rate of 30%. The treatment of NSCLC is therefore a major unmet need and new therapies focusing on the molecular mechanisms that mediate growth of NSCLC cells are urgently needed. The availability of agents targeted against the EGF-R, as well as the anti-VEGF agent bevacizumab, have provided some clinical benefit. Numerous other novel targeted therapies are now in clinical development and may have potential for overcoming the limitations associated with currently available drugs. In addition, a few new agents targeting novel pathways are also under clinical evaluation. The search for innovative therapeutic agents in NSCLC that are more effective and have fewer side effects than older chemotherapeutic drugs has spurred the development of more than 500 molecularly targeted agents and thereby has introduced the concept of individualized therapy. In this article we review clinical data for molecular-targeted therapies in NSCLC, with emphasis on EGF-R, VEGF-R and other novel targets. Nonetheless, for most patients with NSCLC targeted therapies have not dramatically changed clinical outcome, and resistance has emerged as a clinical problem. The molecular complexity of lung cancer underlies these disappointments and stresses the need for optimizing treatment by seeking a more personalized approach to care. Therefore, clinical trials that investigate the activity of novel agents, and incorporate patient selection based on clinical and molecular factors, are required. The increased sophistication of preclinical models and the enrollment of patients in clinical trials that include measurements of biomarkers will clearly help to identify patients who are likely to benefit from therapy, as well as further define mechanisms of resistance to therapy.

The role of pharmacogenetics and pharmacogenomics in improving translational medicine.

The approval of new medicines has slowed significantly over the past years. In order to accelerate the development of new compounds, novel approaches in drug development are required. Translational medicine or research, an emerging discipline on the frontier of basic science and medical practice, has the potential to enhance the speed and efficiency of the drug development process through the utilization of pharmacogenetics and pharmacogenomics. Pharmacogenetics is the study of genetic causes of individual variations in drug response whereas pharmacogenomics deals with the simultaneous impact of multiple mutations in the genome that may determine the patient's response to drug therapy. The utilization of these methods in the drug development process may therefore identify patient sub-populations that exhibit more effective responses and/or an improved benefit/risk profile upon treatment. The authors provide examples of the use of pharmacogenetics and pharmacogenomics in the fields of cardiovascular, pulmonary, oncological, and bone diseases and also highlight the potential economic value of their development.

Randomized, multicenter, controlled trial comparing the efficacy and safety of darbepoetin alpha administered every 3 weeks with or without intravenous iron in patients with chemotherapy-induced anemia.

PURPOSE: The concomitant use of intravenous (IV) iron as a supplement to erythropoiesis-stimulating agents in patients with chemotherapy-induced anemia is controversial. This study was designed to evaluate the efficacy and safety of darbepoetin alpha given with IV iron versus with local standard practice (oral iron or no iron). PATIENTS AND METHODS: In this multicenter, randomized, open-label, phase III study, 396 patients with nonmyeloid malignancies and hemoglobin (Hb) less than 11 g/dL received darbepoetin alpha 500 microg with (n = 200) or without (n = 196) IV iron once every 3 weeks (Q3W) for 16 weeks. RESULTS: The hematopoietic response rate (proportion of patients achieving Hb >or= 12 g/dL or Hb increase of >or= 2 g/dL from baseline) was significantly higher in the IV iron group: 86% versus 73% in the standard practice group (difference of 13% [95% CI, 3% to 23%]; P = .011). Fewer RBC transfusions (week 5 to the end of the treatment period) occurred in the IV iron group: 9% versus 20% in the standard practice group (difference of -11% [95% CI, -18% to -3%]; P = .005). Both treatments were well tolerated with no notable differences in adverse events. Serious adverse events related to iron occurred in 3% of patients in the IV iron group and were mostly gastrointestinal in nature. CONCLUSION: Addition of IV iron to darbepoetin alpha Q3W in patients with chemotherapy-induced anemia was well tolerated, resulting in an improved hematopoietic response rate and lower incidence of transfusions compared with darbepoetin alpha alone.

Trastuzumab after adjuvant chemotherapy in HER2-positive breast cancer.

BACKGROUND: Trastuzumab, a recombinant monoclonal antibody against HER2, has clinical activity in advanced breast cancer that overexpresses HER2. We investigated its efficacy and safety after excision of early-stage breast cancer and completion of chemotherapy. METHODS: This international, multicenter, randomized trial compared one or two years of trastuzumab given every three weeks with observation in patients with HER2-positive and either node-negative or node-positive breast cancer who had completed locoregional therapy and at least four cycles of neoadjuvant or adjuvant chemotherapy. RESULTS: Data were available for 1694 women randomly assigned to two years of treatment with trastuzumab, 1694 women assigned to one year of trastuzumab, and 1693 women assigned to observation. We report here the results only of treatment with trastuzumab for one year or observation. At the first planned interim analysis (median follow-up of one year), 347 events (recurrence of breast cancer, contralateral breast cancer, second nonbreast malignant disease, or death) were observed: 127 events in the trastuzumab group and 220 in the observation group. The unadjusted hazard ratio for an event in the trastuzumab group, as compared with the observation group, was 0.54 (95 percent confidence interval, 0.43 to 0.67; P<0.0001 by the log-rank test, crossing the interim analysis boundary), representing an absolute benefit in terms of disease-free survival at two years of 8.4 percentage points. Overall survival in the two groups was not significantly different (29 deaths with trastuzumab vs. 37 with observation). Severe cardiotoxicity developed in 0.5 percent of the women who were treated with trastuzumab. CONCLUSIONS: One year of treatment with trastuzumab after adjuvant chemotherapy significantly improves disease-free survival among women with HER2-positive breast cancer. (ClinicalTrials.gov number, NCT00045032.)