Ruxolitinib 1.5% Topical Cream for the Treatment of Pediatric Alopecia Areata.

Alopecia areata (AA) is a common autoimmune disorder. Although its pathogenesis is not fully understood, AA involves CD8 T cell-mediated destruction of the hair follicle. Several treatment options exist; however, there is minimal evidence in the pediatric population. Currently, there are no curative treatments for AA. The literature suggests that Janus kinase (JAK) inhibitors may be an effective treat-ment for AA, but evidence in pediatric patients is limited. Here, we report a case of severe pediatric AA treated with topical ruxolitinib, a JAK inhibitor. J Drugs Dermatol. 2024;23(5):378-379. doi:10.36849/JDD.7782.

'We spray and walk away': wall modifications decrease the impact of indoor residual spray campaigns through reductions in post-spray coverage.

Malaria prevalence has significantly reduced since 2000, largely due to the scale-up of vector control interventions, mainly indoor residual spraying (IRS) and long-lasting insecticide-treated nets (LLINs). Given their success, these tools remain the frontline interventions in the fight against malaria. Their effectiveness relies on three key ingredients: the intervention, the mosquito vector and the end-user. Regarding the intervention, factors such as the insecticide active ingredient(s) used and the durability and/or bio-efficacy of the tool over time are critical. For the vectors, these factors include biting and resting behaviours and the susceptibility to insecticides. Finally, the end-users need to accept and properly use the intervention. Whilst human attitude and behaviour towards LLINs are well-documented both during and after distribution, only initial coverage is monitored for IRS and in a few geographic settings the residual efficacy of the used product. Here, the historical evidence on end-users modifying their wall surfaces post-spraying is presented, a behaviour that has the potential to reduce actual IRS coverage, effectiveness and impact, as fewer people are truly protected. Therefore, clear guidelines on how to monitor IRS acceptability and/or coverage, both before, during and after spraying, are urgently needed as part of the Monitoring and Evaluation of malaria programmes.

Use of Perampanel and a Ketogenic Diet in Nonketotic Hyperglycinemia: A Case Report.

BACKGROUND: Nonketotic hyperglycinemia is a severe form of early onset epileptic encephalopathy caused by disturbances in the glycine cleavage system; the neurological damage is mainly attributed to overstimulation of the N-methyl-D-aspartate receptor. CASE: The patient presented with a severe form of nonketotic hyperglycinemia and experienced frequent epileptic spasms and focal seizures, which were resistant to vigabatrin, adrenocorticotropic hormone therapy, and combined dextromethorphan and sodium benzoate treatments. By 9 months of age, perampanel reduced epileptic spasms by >50%. At 14 months of age, the ketogenic diet markedly reduced focal seizures and glycine levels in the cerebrospinal fluid. CONCLUSION: Perampanel reduced fast excitatory neuronal activity, which was induced by an α-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid receptor, followed by prolonged electrical depolarizations due to an N-methyl-D-aspartate receptor. Furthermore, the ketogenic diet may have modulated the excessive neurotoxic cascade through the N-methyl-D-aspartate receptor. Perampanel and ketogenic diet were effective for seizure control in our patient.

[A Case of Advanced Breast Cancer Effectively Treated with Bevacizumab and Letrozole].

We report a case of primary advanced breast cancer that was locally controlled by treatment with bevacizumab. A 69-yearold woman presented at our hospital complaining of left breast hemorrhage. Her left breast had a large mass with an ulcer, and there was bleeding. Breast ultrasonography showed a large tumor that involved the whole left breast, and some swollen axillary lymph nodes. Breast MRI showed a mass of 77mm and skin invasion around the medial area of the left breast. Histopathological examination indicated invasive ductal carcinoma, ER(+), PgR(+), HER2(-), Ki-67 20%. We diagnosed left breast carcinoma, T4bN1M0, stage III B. She received paclitaxel plus bevacizumab as first-line therapy. Breast MRI showed a reduction in the primary tumor and axillary lymph node swelling. Adverse events including hypertension(Grade 3) and peripheral neuropathy(Grade 2)were observed. She received letrozole as second-line therapy. After commencing letrozole, the tumor reduced further, and the local ulcer disappeared showing only induration. Four years from the start of treatment, the woman has obtained good local control and has not developed other metastases.

Randomized trial of vitamin D3 to prevent worsening of musculoskeletal symptoms in women with breast cancer receiving adjuvant letrozole. The VITAL trial.

PURPOSE: Aromatase inhibitor-associated musculoskeletal symptoms (AIMSS) frequently occur in women being treated for breast cancer. Prior studies suggest high prevalence of vitamin D deficiency in breast cancer patients with musculoskeletal (MS) pain. We conducted a randomized, placebo-controlled trial to determine if 30,000 IU vitamin D3 per week (VitD3) would prevent worsening of AIMSS in women starting adjuvant letrozole for breast cancer. METHODS: Women with stage I-III breast cancer starting adjuvant letrozole and 25(OH)D level ≤40 ng/ml were eligible. All subjects received standard daily supplement of 1200 mg calcium and 600 IU vitamin D3 and were randomized to 30,000 IU oral VitD3/week or placebo. Pain, disability, fatigue, quality of life, 25(OH)D levels, and hand grip strength were assessed at baseline, 12, and 24 weeks. The primary endpoint was incidence of an AIMSS event. RESULTS: Median age of the 160 subjects (80/arm) was 61. Median 25OHD (ng/ml) was 25 at baseline, 32 at 12 weeks, and 31 at 24 weeks in the placebo arm and 22, 53, and 57 in the VitD3 arm. There were no serious adverse events. At week 24, 51% of women assigned to placebo had a protocol defined AIMSS event (worsening of joint pain using a categorical pain intensity scale (CPIS), disability from joint pain using HAQ-II, or discontinuation of letrozole due to MS symptoms) vs. 37% of women assigned to VitD3 (p = 0.069). When the brief pain inventory (BPI) was used instead of CPIS, the difference was statistically significant: 56 vs. 39% (p = 0.024). CONCLUSIONS: Although 30,000 IU/week of oral vitamin D3 is safe and effective in achieving adequate vitamin D levels, it was not associated with a decrease in AIMSS events based on the primary endpoint. Post-hoc analysis using a different tool suggests potential benefit of vitamin D3 in reducing AIMSS.

Effects of exemestane and letrozole therapy on plasma concentrations of estrogens in a randomized trial of postmenopausal women with breast cancer.

PURPOSE: Inter-individual differences in estrogen concentrations during treatment with aromatase inhibitors (AIs) may contribute to therapeutic response and toxicity. The aim of this study was to determine plasma concentrations of estradiol (E2), estrone (E1), and estrone sulfate (E1S) in a large cohort of AI-treated breast cancer patients. METHODS: In a randomized, multicenter trial of postmenopausal women with early-stage breast cancer starting treatment with letrozole (n = 241) or exemestane (n = 228), plasma estrogen concentrations at baseline and after 3 months were quantitated using a sensitive mass spectrometry-based assay. Concentrations and suppression below the lower limit of quantification (LLOQ) were compared between estrogens and between drugs. RESULTS: The ranges of baseline estrogen concentrations were

Clinical Outcomes and Testosterone Levels Following Continuous Androgen Deprivation in Patients with Relapsing or Locally Advanced Prostate Cancer: A Post Hoc Analysis of the ICELAND Study.

PURPOSE: Lower serum testosterone levels correlate with improved cause specific survival and longer time to progression in year 1 of continuous androgen deprivation in men with prostate cancer. ICELAND was a large European study demonstrating the efficacy of leuprorelin (Eligard®) during continuous androgen deprivation. In this post hoc analysis we investigated serum testosterone levels within year 1 of continuous androgen deprivation to determine survival and time to progression. MATERIALS AND METHODS: In ICELAND (ClinicalTrials.gov NCT00378690) patients with locally advanced or relapsing nonmetastatic prostate cancer and with prostate specific antigen 1 ng/ml or less following 6-month induction with leuprorelin 3-month depot 22.5 mg (plus bicalutamide 50 mg per day for 1 month) were randomized 1:1 to continuous androgen deprivation (361) or intermittent androgen deprivation (340) with leuprorelin for 36 months. Patients receiving continuous androgen deprivation were stratified by minimum, median and maximum testosterone levels during year 1 of therapy into 20 or less, greater than 20 to 50 and greater than 50 ng/dl subgroups. Cause specific survival and time to prostate specific antigen (castrate resistant prostate cancer) progression were analyzed. RESULTS: A total of 90.1%, 83.5% and 74.5% of patients receiving continuous androgen deprivation achieved minimum, median and maximum serum testosterone levels of 20 ng/dl or less, respectively. Cause specific survival rates and time to prostate specific antigen progression did not differ among the testosterone subgroups. CONCLUSIONS: In patients receiving continuous androgen deprivation cause specific survival and time to prostate specific antigen progression did not differ according to testosterone levels in year 1 of therapy. This finding may in part be due to the induction period and the effectiveness of leuprorelin in lowering testosterone.

Cardiac metastatic endometrial stromal sarcoma 17 years after hysterectomy.

We report a 60-year-old female who underwent resection of an endometrial stromal sarcoma of the right ventricle 17 years following a hysterectomy and radiation therapy for the same tumor.

Levodopa dose maintenance or reduction in patients with Parkinson's disease transitioning to levodopa/carbidopa/entacapone.

BACKGROUND: Levodopa bioavailability is enhanced by adding entacapone. However, the optimal dose of levodopa while transitioning to levodopa/carbidopa/entacapone (LCE) in Parkinson's disease (PD) during the wearing-off period is unclear. AIMS: The relative therapeutic efficacy and safety of different doses of levodopa were assessed when transitioning to the LCE combination for optimizing combined levodopa therapy. MATERIALS AND METHODS: A randomized, multicenter, double-arm, open-label study was conducted in Korea. The patients were randomly assigned to either a maintained levodopa dose (Group 1, n = 66) or a reduced levodopa dose by 15-25% (Group 2, n = 41). Treatment efficacy, safety, and tolerability were assessed during an 8-week treatment period. RESULTS: Eighty of the 107 (74.8%) participants completed the study (Group 1, n = 50; Group 2, n = 30). The patients' global impression of a change in scores indicated significant benefits of maintaining the levodopa dose (Group 1) compared to reducing the dose (Group 2). Although changes in the unified Parkinson's disease rating scale (UPDRS) scores, Hoehn and Yahr (H and Y) stages, and duration of ON, OFF and dyskinesia were not statistically different between the groups, an increased ON time and a reduced OFF time occurred in both the groups after LCE administration. Twenty-four participants (26.7%) experienced adverse events and 15 of them did not complete the study in the safety population (Group 1, n = 57; Group 2, n = 38). Significant drug-related withdrawal caused troublesome dyskinesia and aggravation of Parkinsonism in both Group 1 and Group 2, respectively. CONCLUSIONS: Direct transitioning to LCE, without levodopa dose reduction, is recommended in Asian patients with PD and wearing-off.

[A Case of Breast Cancer with Local Recurrence in the Reconstructed Breast Tissue].

The rate of local recurrence after mastectomy is reportedly similar to that of one-stage reconstruction. Most recurrences are in the skin or chest wall, while recurrence in the reconstructed breast is rare and the causes are uncertain. We report a case of a 42-year-old female who underwent partial mastectomy for left breast cancer with cT4aN0M1(PUL), cStage IV after endocrine therapy 3 years ago. Histopathological diagnosis was solid-tubular carcinoma. She had been treated with only endocrine therapy but diagnosed with local recurrence in the left breast. She underwent total mastectomy and rectus abdominis musculocutaneous flap reconstruction. Partial flap necrosis occurred following conservative therapy. She was accordingly treated with anastrozole and GnRH agonist. A mass approximately 1.5 cm in size was palpated inside of the reconstructed breast. As such, she was diagnosed with recurrence in the reconstructed breast through ultrasound biopsy. She underwent partial resection of the left precordial tumor, and histopathological examination revealed scirrhous cancer. She is currently well without any recurrence.

Inhibition of EGFR, HER2, and HER3 signaling with AZD8931 in combination with anastrozole as an anticancer approach: Phase II randomized study in women with endocrine-therapy-naïve advanced breast cancer.

PURPOSE: AZD8931 is an orally bioavailable, reversible tyrosine kinase inhibitor of EGFR, HER2, and HER3 signaling. The Phase II MINT study (ClinicalTrials.gov NCT01151215) investigated whether adding AZD8931 to endocrine therapy would delay development of endocrine resistance in patients with hormone-sensitive advanced breast cancer. METHODS: Patients were randomized 1:1:1 to receive daily anastrozole (1 mg) in combination with AZD8931 20 mg twice daily (bid), AZD8931 40 mg bid, or placebo. The primary objective was evaluation of progression-free survival (PFS) in patients treated with combination AZD8931 and anastrozole versus anastrozole alone. Secondary objectives included assessment of safety and tolerability, objective response rate, and overall survival. RESULTS: At the interim analysis, 359 patients were randomized and received anastrozole in combination with AZD8931 20 mg (n = 118), 40 mg (n = 120), or placebo (n = 121); 39 % of patients (n = 141) had a progression event. Median PFS (HR; 95 % CI vs placebo) in the AZD8931 20, 40 mg, and placebo arms was 10.9 (1.37; 0.91-2.06, P = 0.135), 13.8 (1.16; 0.77-1.75, P = 0.485), and 14.0 months, respectively. No indication of clinical benefit was observed following treatment with AZD8931 for the secondary endpoints. Safety findings showed a greater incidence of diarrhea (40, 51, and 12 % for AZD8931 20, 40 mg, and placebo, respectively), rash (32, 48, and 12 %), dry skin (19, 25, and 2 %), and acneiform dermatitis (16, 28, and 2 %) in patients treated with AZD8931 versus placebo. CONCLUSIONS: AZD8931, in combination with endocrine therapy, does not appear to enhance endocrine responsiveness and is associated with greater skin and gastrointestinal toxicity.

[Multiple smooth colon stenosis in 76-year-old female patient]. / Multiple glatte Kolonstenosen bei einer 76-jährigen Frau.

Differential diagnostic aspects of colon stenoses are discussed using the example case of a female patient presenting with multilocular colon metastases, who had lobular breast cancer 9 years previously. Typical is linitis plastica, which can indicate tumorous infiltration not only of the stomach, but also of the large intestine. Other endoscopic imaging and histological studies may, however, fail. The pathologist requires the anamnestic data relating to the breast cancer for exact assignment of the tumorous infiltration.

[Clinical Efficacy of Alternate-Day S-1/Letrozole Combination Therapy for Advanced Breast Cancer with Gastric Metastasis--A Case Report].

We report a case of Stage IV breast cancer in a 62-year-old woman who responded well to alternate-day S-1/letrozole combination therapy. She was admitted to our hospital because of appetite loss and vomiting, and was diagnosed with invasive lobular carcinoma (ER+/HER2-) with gastric metastasis. After gastrointestinal stenting was performed, we initiated oral administration of S-1 (100 mg/body) and letrozole (2.5 mg) as systemic therapy. To reduce adverse effects, we administered S-1 on alternate days. Computed tomography and endoscopic examination revealed that the patient has been showing partial response since 1 year after initiating treatment. Therefore, we conclude that alternate-day S-1/letrozole combination therapy could be an effective and sustainable treatment for advanced ER-positive, HER2-negative breast cancer.

[BREAST-CONSERVING SURGERY AFTER NEOADJUVANT THERAPY FOR BREAST CANCER].

In the randomized phase 2 study there was evaluated the efficacy of neoadjuvant endocrine treatment (anastrozole, exemestane) in comparison with chemotherapy (doxorubicin plus paclitaxel). Preoperative endocrine therapy was well tolerated. There was a trend towards higher overall rates of objective response and breast conserving surgery (BCS) among patients with tumors expressing high levels of ER (luminal A) in endocrine therapy group compared with chemotherapy group (43% vs 24%; p = 0,054). In HER2-positive breast cancer patients the addition of trastuzumab to neoadjuvant chemotherapy improved the overall and pathological complete response. Trastuzumab made possible an increasing number of breast conserving surgery (23% vs 13%; p = 0,022). No patient treated with trastuzumab and with chemotherapy had a local recurrence after BCS.

Efficacy of vildagliptin versus sulfonylureas as add-on therapy to metformin: comparison of results from randomised controlled and observational studies.

AIMS/HYPOTHESIS: Randomised control trials (RCTs) do not always reflect real-life outcomes for glucose-lowering drugs. In this work we compared RCT and real-life data on the efficacy of the dipeptidyl peptidase-IV (DPP-4) inhibitor vildagliptin or sulfonylureas when added to metformin. METHODS: Data were pooled from five RCTs examining vildagliptin (n = 2,788) and sulfonylureas (glimepiride [n = 1,259] or gliclazide [n = 433]), added to metformin. For real-life conditions, data were extracted from an observational study examining vildagliptin (n = 7,002) or sulfonylureas (n = 3,702), added to metformin monotherapy. Linear regression analyses were performed between the baseline HbA1c and the change in HbA1c (Δ HbA1c) after 24 weeks. RESULTS: Baseline HbA1c correlated to Δ HbA1c (r (2) = 0.36, slope = -0.54 [95% CI -0.55, -0.53; p < 0.0001]) for both treatments. With sulfonylureas, the slope of the correlation was steeper in the observational study than in RCTs (interaction coefficient = -0.327, p < 0.001), whereas for vildagliptin, the slope was virtually identical in the observational study and the RCTs (interaction coefficient = 0.024, p = 0.175). For any given baseline HbA1c, Δ HbA1c with sulfonylureas was smaller in real life than in RCTs, whereas Δ HbA1c with vildagliptin was the same. CONCLUSIONS/INTERPRETATIONS: When comparing RCT to real-life data, the decrease in HbA1c from baseline with sulfonylurea treatment is smaller in real life than in RCTs, whereas the reduction with vildagliptin is essentially the same, suggesting that the full power of treatment is retained in real life for vildagliptin but not for sulfonylureas, possibly due to fear of hypoglycaemia.

Optimum duration of neoadjuvant letrozole to permit breast conserving surgery.

The aim of this multicenter, prospective, longitudinal phase IV study was to establish the optimal duration of neoadjuvant letrozole that would allow breast conservation surgery (BCS) in patients with early breast cancer who were initially unsuitable. Primary, invasive, estrogen-receptor- and/or progesterone-receptor-positive breast cancer patients, with large tumors (≥T2 i.e., >20 mm) not initially suitable for BCS, received 2.5 mg letrozole p.o. daily. Patients continued treatment until they became eligible for BCS, progressed, failed to meet criteria for BCS and withdrew for scheduled mastectomy, withdrew for other reasons, or completed 12 months of letrozole treatment without a BCS decision being made. A total of 146 patients were enrolled; seven patients who did not have a valid postbaseline tumor assessment were excluded from the final efficacy analysis. At study closure, 69 % of patients (96 of 139) were eligible for BCS. The median time to achieve a tumor response sufficient to allow BCS with neoadjuvant letrozole was 7.5 months (95 % CI 6.3-8.5 months). Letrozole was well tolerated, and most adverse events were mild-to-moderate (grade 1-2). The results from this trial suggest that extended letrozole therapy in the neoadjuvant setting (7.5 months), as opposed to conventional treatment of 4 months, is optimal to achieve maximum reduction in tumor volume sufficient for BCS.

A multicenter prospective study to evaluate bone fracture related to adjuvant anastrozole in Japanese postmenopausal women with breast cancer: two-year interim analysis of Saitama Breast Cancer Clinical Study Group (SBCCSG-06).

BACKGROUND: Because of its superior efficacy to tamoxifen, anastrozole has been widely used in Japan as an adjuvant treatment for postmenopausal, hormone-responsive breast cancer patients. However, anastrozole may affect bone in Japanese patients similar to its effects in Western patients. The aim of this study is to evaluate the rate of bone fracture and bone mineral density (BMD) during anastrozole treatment in Japanese patients. PATIENTS AND METHODS: In this study, 350 postmenopausal women with hormone-responsive, stage I to IIIA breast cancer were enrolled and scheduled to receive adjuvant anastrozole treatment for up to 5 years. Patients underwent clinical examination for bone fractures and annual measurement of BMD during treatment. RESULTS: After a median follow-up of 33.0 months, bone fractures occurred in 1.8 %. Annual fracture rates were 0.3 and 1.2 % during the first and second year, respectively. The overall median BMD significantly decreased, measuring 87.5, 84.3, and 83.5 % at baseline and after 1 and 2 years, respectively. Musculoskeletal disorders were the most common (26.1 %), and hot flashes were the second most common adverse event (7.9 %). Severe adverse events occurred in 5.5 % of all the cases. CONCLUSIONS: In this interim analysis, the bone fracture rate was lower than that in the Western population despite a significant reduction of BMD after 2 years of treatment with anastrozole. Adjuvant anastrozole treatment was well tolerated in Japanese postmenopausal women with breast cancer. Long-term follow-up data is necessary to elucidate the racial disparities of the safety profile of anastrozole.

Efficacy and Safety of Vildagliptin for Type 2 Diabetes in Patients With Diabetic Kidney Disease.

BACKGROUND/AIM: Vildagliptin is one of the dipeptidyl peptidase-4 (DPP-4) inhibitors that have been shown to improve hyperglycemia in clinical trials among patients with type 2 diabetes. However, few studies have examined the efficacy of vildagliptin in patients with diabetic kidney disease (DKD). PATIENTS AND METHODS: Eight patients with DKD received oral vildagliptin 50-100 mg/day. The duration of diabetes was 6.7±5.9 years and observation period was 23.6±9.8 months. Changes in fasting blood glucose, and hemoglobin A1c (HbA1c), estimated glomerular filtration rate (eGFR), and urine protein-to-creatinine ratio (UPCR) were studied before and after the administration of vildagliptin. RESULTS: Vildagliptin treatment significantly decreased fasting blood glucose and HbA1c, compared to baseline (132±56 mg/dl, p=0.036, 6.0±0.3, p=0.041, respectively). UPCR tended to be decreased, albeit without statistical significance. However, eGFR was decreased after the administration of vildagliptin. No significant adverse effects were observed in all patients during the study. CONCLUSION: Although the sample size was limited and the observation period was brief, vildagliptin was found to be an effective and reasonably well-tolerated treatment for patients with DKD.

[Hormonal therapy for prostate cancer: methods and prognosis].

OBJECTIVE: To search for an effective hormonal therapy for delaying the progression of prostate cancer to androgen-independent prostate cancer (AIPC). METHODS: This study included 93 cases of prostate cancer confirmed by transrectal ultrasound-guided biopsy, 22 treated by bilateral orchiectomy plus bicalutamide as a continuous androgen deprivation (CAD) therapy, and the other 71 by the intermittent androgen deprivation (IAD) therapy, the latter divided into a standard IAD group (n = 29) and a modified IAD group (n = 42) to be treated by maximum androgen blockage (MAB) until the serum PSA level decreased to less than 0.2 microg/L and the medication was maintained for 3 months. Entering the intermittent period, the patients of the standard IAD group discontinued medication, while those in the modified IAD group withdrew luteinizing hormone-releasing hormone analogue (LHRH-a) but continued the use of bicalutamide. MAB was resumed in these two groups when serum PSA manifested a continuous rise and went up to 4 microg/L until prostate cancer progressed to AIPC. Comparisons were made among the CAD, standard IAD and modified IAD groups in the follow-up time, time of progression to CRPC and treatment cycles. RESULTS: The three groups of patients were well balanced in terms of demographics, baseline characteristics and follow-up time. The median times of progression to AIPC in the CAD, standard IAD and modified IAD groups were (26.50 +/- 4.15), (30.00 +/- 7.83) and (34.93 +/- 5.08) months, respectively, with statistically significant differences between the modified IAD group and the CAD (P = 0.001) and standard IAD (P = 0.032), but not between the latter two groups (P = 0.143). Kaplan-Meier survival curves showed a significantly longer median time of progression to AIPC in the modified than in the standard IAD group (P = 0.01). The mean cycle length was (16.13 +/- 3.33) months for the standard IAD group and (19.58 +/- 4.30) months for the modified IAD group, and the time off treatment of the first cycle was (9.6 +/- 3.2) months in the former and (14.2 +/- 3.7) months in the latter, with significant difference between the two groups (P = 0.001). CONCLUSION: Compared with CAD and standard IAD, modified IAD therapy can significantly prolong the time of progression to AIPC in patients with prostate cancer.

Lipid profiles within the SABRE trial of anastrozole with and without risedronate.

Lipid profiles in women with early breast cancer receiving anastrozole with or without risedronate were examined within an international Phase III/IV study to assess for possible treatment related changes. Postmenopausal women with hormone receptor-positive breast cancer were assigned to 1 of 3 strata by risk of fragility fracture. Patients with the highest risk for fracture received anastrozole plus risedronate (A + R). Moderate-risk patients were randomized in a double-blind manner to A + R or anastrozole and placebo (A + P). Lower-risk patients received anastrozole (A) alone. Serial fasting blood samples were assessed for changes in lipid parameters relative to baseline after 12 months of treatment with anastrozole with or without risedronate. Samples were centrally analyzed for low-density lipoprotein cholesterol (LDL-cholesterol), high-density lipoprotein (HDL) cholesterol, total cholesterol (TC) and triglycerides (TG). Analysis was performed as primary analysis population for lipids (A plus A + P), lipid intention to treat population and secondary population (A + R). Of the 119 patients treated with A plus A + P, there were 66 patients eligible for inclusion in the primary analysis population. Of the 115 patients treated with secondary population (A + R) there were 65 patients eligible for lipid profiling. For LDL-cholesterol, HDL-cholesterol, TC and TG there were no significant changes between the baseline and 12 months assessments to suggest that any of these therapies have a negative impact on the lipid profile. In this study of postmenopausal women with early breast cancer receiving adjuvant anastrozole with or without risedronate, there was no adverse effect on LDL-cholesterol, HDL-cholesterol, TC or TG values over the 12 months monitoring period.