Pharmacokinetic and pharmacodynamic assessment of valganciclovir in solid organ transplant recipients

RESUME : Valganciclovir (Valcyte®) is an orally administered ester prodrug of the standard anticytomegalovirus (CMV) drug ganciclovir. This drug enabled an important reduction of the burden of CMV morbidity and mortality in solid organ transplant recipients. Prevention of CMV infection and treatment of CMV disease requires drug administration during many weeks. Oral drug administration is therefore convenient. Valganciclovir has been developed to overcome the poor oral availability of ganciclovir, which limits its concentration exposure after oral administration and thus its efficacy. This prodrug crosses efficiently the intestinal barrier, is then hydrolyzed into ganciclovir, providing exposure similar to intravenous ganciclovir. Valganciclovir is now preferred for the prophylaxis and treatment of CMV infection in solid organ transplant recipients. Nevertheless, adequate dosage adjustment is necessary to optimize its use, avoiding either insufficient or exaggerate exposure related to differences in its pharmacokinetic profile between patients. The main goal of this thesis was to better describe the pharmacokinetic and pharmacodynamic profile of valganciclovir in solid organ transplant recipients, to assess their reproducibility and their predictability, and thus to evaluate the current recommendations for valganciclovir dosage adjustment and the potential contribution of routine therapeutic drug monitoring (TDM) to patients' management. A total of 437 ganciclovir plasma concentration data from 65 transplant patients (41 kidney, 12 lung, 10 heart and 2 liver recipients, 58 under oral valganciclovir prophylaxis, 8 under oral valganciclovir treatment and 2 under intravenous ganciclovir) were measured using a validated chromatographic method (HPLC) developed for this study. The results were analyzed by non-linear mixed effect modeling (NONMEM). A two-compartment model with first-order absorption appropriately described the data. Systemic clearance was markedly influenced by GFR, with further differences between graft types and sex (CL/GFR = 1.7 in kidney, 0.9 in heart and 1.2 in lung and liver recipients) with interpatient variability (CV%) of 26% and interoccasion variability of 12%. Body weight and sex influenced central volume of distribution (V1 = 0.34 l/kg in males and 0.27 l/kg in females) with an interpatient variability of 20%. Residual intrapatient variability was 21 %. No significant drug interaction influenced GCV disposition. VGC prophylactic efficacy and tolerability were good, without detectable dependence on GCV profile. In conclusion, this analysis highlights the importance of thorough adjustment of VGC dosage to renal function and body weight. Considering the good predictability and reproducibility of GCV profile after oral VGC in solid organ transplant recipients, routine TDM does not appear to be clinically indicated. However, GCV plasma measurement may still be helpful in specific clinical situations such as documentation of appropriate exposure in patients with potentially compromised absorption, or lack of response to CMV disease treatment, or under renal replacement therapy. RESUME : Le valganciclovir (Valcyte®) est un promédicament oral du ganciclovir qui est un anti-infectieux de référence contre les infections à cytomegalovirus (CMV). Cet antiviral a permis de réduire les effets délétères de cette infection jusqu'ici responsable d'une importante morbidité et mortalité chez les transplantés d'organe. La prévention et le traitement de l'infection à CMV sont donc nécessaires mais requièrent l'administration d'un agent antiviral sur une longue période. Un médicament administré par voie orale représente donc un avantage évident. Le valganciclovir a été développé dans le but d'améliorer la faible absorption orale du ganciclovir, et donc son efficacité. Cet ester valylique du ganciclovir traverse plus facilement la barrière gastro-intestinale, puis est hydrolysé en ganciclovir dans la circulation sanguine, produisant une exposition comparable à celle d'une perfusion intraveineuse de ganciclovir. De ce fait, le valganciclovir est devenu largement utilisé pour la prophylaxie mais aussi le traitement de l'infection à CMV. Néanmoins une utilisation optimale de ce nouveau médicament nécessite de bonnes connaissances sur son profil pharmacocinétique afin d'établir un schéma de dose adapté pour éviter tant une surexposition qu'une sous-exposition résultant des différences d'élimination entre les patients. Le but de cette thèse a été d'étudier le profil pharmacocinétique et pharmacodynamique du valganciclovir chez les transplantés d'organe ainsi que sa reproductibilité et sa prédictibilité. Il s'agissait d'apprécier de manière critique le schéma actuellement recommandé pour l'adaptation des doses de valganciclovir, mais aussi la contribution éventuelle d'un suivi des concentrations sanguines en routine. Un total de 437 taux sanguins de ganciclovir ont été mesurés, provenant de 65 patients transplantés d'organe (41 rénaux, 12 pulmonaires, 10 cardiaques et 2 hépatiques, 58 sous une prophylaxie orale de valganciclovir, 8 sous un traitement de valganciclovir et 2 sous un traitement intraveineux). Une méthode de chromatographie liquide à haute performance a été développée et validée pour cette étude. Les résultats ont été ensuite analysés par modélisation non linéaire à effets mixtes (NONMEM). Un modèle à deux compartiments avec absorption de premier ordre a permis de décrire les données. La clairance systémique était principalement influencée par le débit de filtration glomérulaire (GFR), avec une différence entre les types de greffe et les sexes (CL/GFR = 1.7 chez les greffés rénaux, 0.9 pour les greffés cardiaques et 1.2 pour le groupe des greffés pulmonaires et hépatiques) avec un variabilité inter-individuelle de 26% (CV%) et une variabilité inter-occasion de 12%. Le poids corporel ainsi que le sexe avaient une influence sur le volume central de distribution (V1 = 0.34 l/kg chez les hommes et 0.27 l/kg chez les femmes) avec une variabilité inter-individuelle de 20%. La variabilité intra-individuelle résiduelle était de 21 %. Aucune interaction médicamenteuse n'a montré d'influence sur le profil du ganciclovir. La prophylaxie avec le valganciclovir s'est révélée efficace et bien tolérée. En conclusion, cette analyse souligne l'importance d'une adaptation de la dose du valganciclovir à la fonction rénale et au poids du patient. Au vu de la bonne reproductibilité et prédictibilité du profil pharmacocinétique du ganciclovir chez les patients transplantés recevant du valganciclovir, un suivi des concentrations sanguines en routine ne semble pas cliniquement indiqué. Néanmoins, la mesure des taux plasmatiques de ganciclovir peut être utile dans certaines situations particulières, comme la vérification d'une exposition appropriée chez des patients susceptibles d'absorption insuffisante, ou ne répondant pas au traitement d'une infection à CMV ou encore sous épuration extra-rénale. RESUME LARGE PUBLIC : Le valganciclovir est un précurseur capable de libérer du ganciclovir, récemment développé pour améliorer la faible absorption orale de ce dernier. Une fois le valganciclovir absorbé, le ganciclovir libéré dans la circulation sanguine devient efficace contre les infections à cytomégalovirus. Ce virus largement répandu est responsable de maladies insidieuses et parfois graves chez les personnes présentant une baisse des défenses immunitaires, comme les greffés d'organe recevant un traitement anti-rejet. Le ganciclovir est administré pendant plusieurs mois consécutifs soit pour prévenir une infection après la transplantation, soit pour traiter une infection déclarée. La facilité d'administration du valganciclovir par voie orale représente un avantage sur une administration du ganciclovir par perfusion, qui nécessite une hospitalisation. Toutefois, la voie orale peut être une source supplémentaire de variabilité chez les patients, avec un impact potentiel sur l'efficacité ou la toxicité du médicament. Le but de cette étude a été - de décrire le devenir de ce médicament dans le corps humain (dont l'étude relève de la discipline de la pharmacocinétique) - de définir les facteurs cliniques pouvant expliquer les différences de concentration sanguine observées entre les patients sous une posologie donnée - d'explorer les relations entre les concentrations du médicament dans le sang et son efficacité ou la survenue d'effets indésirables (dont l'étude relève de la discipline de la pharmacodynamie). Cette étude a nécessité le développement et la validation, d'une méthode d'analyse pour mesurer la concentration sanguine du ganciclovir, puis son application à 437 échantillons provenant de 65 patients transplantés d'organe solide (41 rénaux, 12 pulmonaires, 10 cardiaques et 2 hépatiques) recevant du valganciclovir. Les résultats des mesures effectuées ont été analysés à l'aide d'un outil mathématique afin d'élaborer un modèle du devenir du médicament dans le sang chez chaque patient et à chaque occasion. Cette étude a permis d'évaluer chez des patients recevant le valganciclovir, la vitesse à laquelle l'organisme absorbe, distribue, puis élimine le médicament. La vitesse d'élimination dépendait étroitement de la fonction rénale, du type de greffe et du sexe alors que la distribution dépendait du poids et du sexe du patient. La variabilité non expliquée par ces facteurs cliniques était modérée et vraisemblablement sans conséquence clinique évidente soit sur l'efficacité ou la tolérance, qui se révèlent très satisfaisantes chez les patients de l'étude. Les observations n'ont pas révélé de relation entre les concentrations de médicament et l'efficacité thérapeutique ou la survenue d'effets indésirables, confirmant que les doses relativement faibles utilisées dans notre collectif de patients suffisaient à produire une exposition reproductible à des concentrations adéquates. En conclusion, le profil (et par conséquent l'absorption) du valganciclovir chez les patients transplantés semble bien prédictible après une adaptation de la dose à la fonction rénale et au poids du patient. Un contrôle systématique des concentrations sanguines n'est probablement pas indiqué en routine, mais cette mesure peut présenter un intérêt dans certaines conditions particulières.

Mephedrone pharmacokinetics after intravenous and oral administration in rats: relation to pharmacodynamics

Rationale Mephedrone (4-methylmethcathinone) is a still poorly known drug of abuse, alternative to ecstasy or cocaine. Objective The major aims were to investigate the pharmacokineticsa and locomotor activity of mephedrone in rats and provide a pharmacokinetic/pharmacodynamic model. Methods Mephedrone was administered to male SpragueDawley rats intravenously (10 mg/kg) and orally (30 and 60 mg/kg). Plasma concentrations and metabolites were characterized using LC/MS and LC-MS/MS fragmentation patterns. Locomotor activity was monitored for 180240 min. Results Mephedrone plasma concentrations after i.v. administration fit a two-compartment model (α=10.23 h−1, β=1.86 h−1). After oral administration, peak mephedrone concentrations were achieved between 0.5 and 1 h and declined to undetectable levels at 9 h. The absolute bioavailability of mephedrone was about 10 % and the percentage of mephedrone protein binding was 21.59±3.67%. We have identified five phase I metabolites in rat blood after oral administration. The relationship between brain levels and free plasma concentration was 1.85±0.08. Mephedrone induced a dose-dependent increase in locomotor activity, which lasted up to 2 h. The pharmacokineticpharmacodynamic model successfully describes the relationship between mephedrone plasma concentrations and its psychostimulant effect. Conclusions We suggest a very important first-pass effect for mephedrone after oral administration and an easy access to the central nervous system. The model described might be useful in the estimation and prediction of the onset, magnitude,and time course of mephedrone pharmacodynamics as well as to design new animal models of mephedrone addiction and toxicity.

Mephedrone pharmacokinetics after intravenous and oral administration in rats: relation to pharmacodynamics

Rationale Mephedrone (4-methylmethcathinone) is a still poorly known drug of abuse, alternative to ecstasy or cocaine. Objective The major aims were to investigate the pharmacokineticsa and locomotor activity of mephedrone in rats and provide a pharmacokinetic/pharmacodynamic model. Methods Mephedrone was administered to male Sprague-Dawley rats intravenously (10 mg/kg) and orally (30 and 60 mg/kg). Plasma concentrations and metabolites were characterized using LC/MS and LC-MS/MS fragmentation patterns. Locomotor activity was monitored for 180-240 min. Results Mephedrone plasma concentrations after i.v. administration fit a two-compartment model (α=10.23 h−1, β=1.86 h−1). After oral administration, peak mephedrone concentrations were achieved between 0.5 and 1 h and declined to undetectable levels at 9 h. The absolute bioavailability of mephedrone was about 10 % and the percentage of mephedrone protein binding was 21.59±3.67%. We have identified five phase I metabolites in rat blood after oral administration. The relationship between brain levels and free plasma concentration was 1.85±0.08. Mephedrone induced a dose-dependent increase in locomotor activity, which lasted up to 2 h. The pharmacokinetic-pharmacodynamic model successfully describes the relationship between mephedrone plasma concentrations and its psychostimulant effect. Conclusions We suggest a very important first-pass effect for mephedrone after oral administration and an easy access to the central nervous system. The model described might be useful in the estimation and prediction of the onset, magnitude,and time course of mephedrone pharmacodynamics as well as to design new animal models of mephedrone addiction and toxicity.

Safety and tolerability of controlled-release oxycodone on postoperative pain in patients submitted to the oncologic head and neck surgery

Objective: To evaluate the safety and tolerability of controlled-release oxycodone in the treatment of postoperative pain of head and neck oncologic resections.Methods: We conducted a prospective, observational and open study, with 83 patients with moderate to severe pain after head and neck oncological operations. All patients received general anesthesia with propofol, fentanyl and sevoflurane. Postoperatively, should they have moderate or severe pain, we began controlled-release oxycodone 20 mg 12/12 b.i.d on the first day and 10 mg b.i.d. on the second. We assessed the frequency and intensity of adverse effects, the intensity of postoperative pain by a verbal numeric scale and the use of rescue analgesia from 12 hours after administration of the drug and between 7 and 13 days after the last oxycodone dose.Results: The most common adverse events were nausea, vomiting, dizziness, pruritus, insomnia, constipation and urinary retention, most mild. No serious adverse events occurred. In less than 12 hours after the use of oxycodone, there was a significant decrease in the intensity of postoperative pain, which remained until the end of the study. The rescue medication was requested at a higher frequency when the opioid dose was reduced, or after its suspension.Conclusion: Controlled release oxycodone showed to be safe and well tolerated and caused a significant decrease in post-operative pain.

Frequency of fear of needles and impact of a multidisciplinary educational approach towards pregnant women with diabetes

PURPOSE: To evaluate the frequency of fear of needles and the impact of a multidisciplinary educational program in women with pre-gestational and gestational diabetes taking insulin during pregnancy. METHODS: The short Diabetes Fear of Injecting and Self-testing Questionnaire (D-FISQ), composed by two subscales that access fear of self injection (FSI) and fear of self testing (FST), was administered twice during pregnancy to 65 pregnant women with pre-gestational and gestational diabetes: at the first endocrine consult and within the last two weeks of pregnancy or postpartum. An organized multidisciplinary program provided diabetes education during pregnancy. Statistical analysis was carried out by Wilcoxon and McNemar tests and Spearman correlation. A p<0.05 was considered to be significant. RESULTS: Data from the short D-FISQ questionnaire shows that 43.1% of pregnant women were afraid of needles in the first evaluation. There was a significant reduction in scores for FSI and FST subscales between the first and second assessments (first FSI 38.5% compared with second 12.7%, p=0.001; first FST 27.7% compared with second FST 14.3%, p=0.012). CONCLUSIONS: The fear of needles is common in pregnant women on insulin therapy and an organized multidisciplinary educational diabetes program applied during pregnancy reduces scores of such fear.

Evaluation of cardiopulmonary parameters and recovery from anesthesia in cougars (Puma concolor) anesthetized with detomidine/ketamine and isoflurane or sevoflurane

Abstract: The aim of this study was to assess the cardiopulmonary effects, the onset time after the administration of a detomidine/ketamine combination, and the recovery from anesthesia of cougars (Puma concolor) anesthetized with detomidine/ketamine and isoflurane or sevoflurane for abdominal ultrasound imaging. Fourteen animals were randomly allocated into two experimental groups: GISO (n=7) and GSEVO (n=7). Chemical restraint was performed using 0.15mg/kg detomidine combined with 5mg/kg ketamine intramuscularly; anesthesia induction was achieved using 2mg/kg propofol intravenously and maintenance with isoflurane (GISO) or sevoflurane (GSEVO). The following parameters were assessed: heart rate, respiratory rate, systolic and diastolic arterial blood pressure, mean arterial blood pressure, oxyhemoglobin saturation, rectal temperature, central venous pressure, and end-tidal carbon dioxide. The time to sternal recumbency (TSR) and time to standing position (TSP) were also determined. There was not statistically significant difference for the cardiopulmonary variables or TSP whereas TSR was significantly shorter in GSEVO. The time to onset of anesthesia was 11.1±1.2 minutes and 11.3±1.8 minutes for GISO and GSEVO, respectively. The anesthesia of cougars with detomidine/ketamine and isoflurane or sevoflurane was conducted with safety, cardiopulmonary stability, and increased time to sternal recumbency in the GISO group.

Who expects what from whom? : a gender based study on expectations and secondary school administration

This study is about expectations and aspirations of secondary school teachers. It is an investigation of why some teachers aspire to become administrators and why some teachers do not. My research compares expectations and existing attltudes regarding aspirations toward administration which are held by three distinct groups within the secondary school system: 1) principals/vice-principals, 2) aspiring teachers, and 3) non-aspiring teachers. This study questions why, in the late 60's, secondary school administration is still predominated by men. The conclusions and recommendations were based on interviews with thirty men and women in the Hamilton Secondary School System. In addltion, Mr. Keith Rielly, Superintendent of Operations, made valuable contributions to my work. The interviews revealed experiences and percept ions of men and women in di scourse about f amil y re lat i onshi ps, educational choices and perceived internal and external barriers which inhiblted or enhanced their decision to aspire to secondary school administration. Candidates spoke about their personal and professional Hves wlth respect to encouragement, perceived images of an administrator, netWOrking and the effect of marriage and children on their careers. Historically, women have not accepted the challenge of administration and It would appear as if this is still the case today. My research suggests that women are under-represented in secondary school administration because of internal and external barriers which discourage many women from aspiring. I conclude that many of women's internal barrlers are reinforced by external roadblocks which prevent women from aspiring to secondory school administration. Thus. many women who do not envision a future in educational administration establish priorities outside the general realm of education. I recommend that males and females recognize that women make valuable contributions to educational theory and design based on their experiences which may be "differene from mole experiences. but just as significant. Mole and female representation in secondary school administration represents a balance between attitudes and behaviours which can not be accomplished when an administrative offlce is dominated by on all ma1e or all female staff.

The impact of a closed-loop electronic prescribing and administration system on prescribing errors, administration errors and staff time: a before-and-after study

Objectives: To assess the impact of a closed-loop electronic prescribing, automated dispensing, barcode patient identification and electronic medication administration record (EMAR) system on prescribing and administration errors, confirmation of patient identity before administration, and staff time. Design, setting and participants: Before-and-after study in a surgical ward of a teaching hospital, involving patients and staff of that ward. Intervention: Closed-loop electronic prescribing, automated dispensing, barcode patient identification and EMAR system. Main outcome measures: Percentage of new medication orders with a prescribing error, percentage of doses with medication administration errors (MAEs) and percentage given without checking patient identity. Time spent prescribing and providing a ward pharmacy service. Nursing time on medication tasks. Results: Prescribing errors were identified in 3.8% of 2450 medication orders pre-intervention and 2.0% of 2353 orders afterwards (p<0.001; χ2 test). MAEs occurred in 7.0% of 1473 non-intravenous doses pre-intervention and 4.3% of 1139 afterwards (p = 0.005; χ2 test). Patient identity was not checked for 82.6% of 1344 doses pre-intervention and 18.9% of 1291 afterwards (p<0.001; χ2 test). Medical staff required 15 s to prescribe a regular inpatient drug pre-intervention and 39 s afterwards (p = 0.03; t test). Time spent providing a ward pharmacy service increased from 68 min to 98 min each weekday (p = 0.001; t test); 22% of drug charts were unavailable pre-intervention. Time per drug administration round decreased from 50 min to 40 min (p = 0.006; t test); nursing time on medication tasks outside of drug rounds increased from 21.1% to 28.7% (p = 0.006; χ2 test). Conclusions: A closed-loop electronic prescribing, dispensing and barcode patient identification system reduced prescribing errors and MAEs, and increased confirmation of patient identity before administration. Time spent on medication-related tasks increased.

Effect of acute administration of recombinant human leptin during the neonatal period on body temperature and endocrine profile of the piglet

Background: Leptin is produced predominantly by white adipocytes; in adults it regulates appetite and energy expenditure but its role in the neonate remains to be fully established. Objectives: To examine the effects of acute administration of recombinant human leptin on the endocrine profile and thermoregulation of neonatal pigs. Methods: 24 pairs of siblings (n = 48) were administered with either a single dose (4 mu g ml(-1) kg(-1) body weight) of leptin (L: n = 24) or a placebo (P: n = 24) on day 6 of neonatal life. Rectal temperature was recorded, and tissue samples were taken at 1 (n = 12), 2 (n = 12), 4 (n = 12) or 6 (n = 12) hours post-administration. Plasma concentrations of hormones and metabolites were determined in conjunction with messenger RNA (mRNA) for leptin and uncoupling protein-2. Results: Plasma leptin increased following leptin administration, and differences in concentrations of insulin, thyroxine and non-esterified fatty acids were observed between the two groups. Initially, rectal temperature decreased in L pigs but returned to start values by 1.5 h. This decline in rectal temperature was delayed in placebo animals, resulting in differences between treatments at 1.5 and 2 h. Conclusions: Acute leptin administration alters the endocrine profile of pigs and influences the thermoregulatory ability of the neonate. Copyright (C) 2007 S. Karger AG, Basel.

Efeitos de diferentes FiO2 sobre variáveis ecocardiográficas em cães submetidos à infusão contínua de propofol

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Plasma concentrations and behavioral, antinociceptive, and physiologic effects of methadone after intravenous and oral transmucosal administration in cats

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Acute and sustained effects of early administration of inhaled nitric oxide to children with acute respiratory distress syndrome

OBJECTIVE: To determine the acute and sustained effects of early inhaled nitric oxide on some oxygenation indexes and ventilator settings and to compare inhaled nitric oxide administration and conventional therapy on mortality rate, length of stay in intensive care, and duration of mechanical ventilation in children with acute respiratory distress syndrome. DESIGN: Observational study. SETTING: Pediatric intensive care unit at a university-affiliated hospital. PATIENTS: Children with acute respiratory distress syndrome, aged between 1 month and 12 yrs. INTERVENTIONS: Two groups were studied: an inhaled nitric oxide group (iNOG, n = 18) composed of patients prospectively enrolled from November 2000 to November 2002, and a conventional therapy group (CTG, n = 21) consisting of historical control patients admitted from August 1998 to August 2000. MEASUREMENTS AND MAIN RESULTS: Therapy with inhaled nitric oxide was introduced as early as 1.5 hrs after acute respiratory distress syndrome diagnosis with acute improvements in Pao(2)/Fio(2) ratio (83.7%) and oxygenation index (46.7%). Study groups were of similar ages, gender, primary diagnoses, pediatric risk of mortality score, and mean airway pressure. Pao(2)/Fio(2) ratio was lower (CTG, 116.9 +/- 34.5; iNOG, 62.5 +/- 12.8, p <.0001) and oxygenation index higher (CTG, 15.2 [range, 7.2-32.2]; iNOG, 24.3 [range, 16.3-70.4], p <.0001) in the iNOG. Prolonged treatment was associated with improved oxygenation, so that Fio(2) and peak inspiratory pressure could be quickly and significantly reduced. Mortality rate for inhaled nitric oxide-patients was lower (CTG, ten of 21, 47.6%; iNOG, three of 18, 16.6%, p <.001). There was no difference in intensive care stay (CTG, 10 days [range, 2-49]; iNOG, 12 [range, 6-26], p >.05) or duration of mechanical ventilation (TCG, 9 days [range, 2-47]; iNOG, 10 [range, 4-25], p >.05). CONCLUSIONS: Early treatment with inhaled nitric oxide causes acute and sustained improvement in oxygenation, with earlier reduction of ventilator settings, which might contribute to reduce the mortality rate in children with acute respiratory distress syndrome. Length of stay in intensive care and duration of mechanical ventilation are not changed. Prospective trials of inhaled nitric oxide early in the setting of acute lung injury in children are needed.

Concentrations of metronidazole in human plasma and saliva after tablet or gel administration

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Involvement of AMPK, IKβα-NFκB and eNOS in the sildenafil anti-inflammatory mechanism in a demyelination model

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Talent Management in Higher Education: Developing Emerging Leaders Within the Administration at Private Colleges and Universities

This research focused on identifying a series of successful practices relating to administrative talent management within the higher education setting. The field study included a thorough examination of seven small to mid-size private colleges and universities that have incorporated employee development strategies. These strategies were aimed at growing future leaders from within the organization in order to achieve continuity and support institutional priorities. Specifically, several focus areas were investigated including presidential vision, leadership commitment, talent management’s place among institutional priorities, program characteristics, and program evaluation. Among the commonalities that were gathered included support at the senior officer level who serve as advocates, mentors, and program facilitators, a strong connection between talent management and the institutions’ strategic plans, and a holistic approach to developing talent at all levels of the organizations. In addition, both coaching and opportunities for growth in the work environment were evident within several of the institutions. Also, academic leadership development was considered to be a part of the talent management strategy within three of the colleges and universities. The key differentiators included the incorporation of organizational and leadership competencies to provide focus toward the performance development process at two institutions, the implementation of a succession planning model at another institution, and the location of human resource generalists in departments across two of the institutions to identify learning opportunities for both individuals and work teams. Based on both the findings from the field study and the literature review, a comprehensive procedural model is introduced that serves to support human resource departments and higher education professionals, in general, who are looking to either begin or broaden their own talent management approach. However, despite the progress that has been made across several institutions noted throughout the research study, much more must be learned in terms of how the time and resources invested in talent management translates to institutional success. Advisor: James O‘Hanlon