Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0917801 (insomnia)
 10,606 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Adjuvant hormone therapy is indicated only in patients whose tumors express estrogen or progesterone receptors. Aromatase inhibitors (AI) are indicated only in postmenopausal patients. AI are significantly more effective than tamoxifen in terms of disease-free survival and distant recurrence-free survival; these advantages will probably result in a significant overall survival benefit after sufficient follow-up. This benefit justifies the use of AI in all postmenopausal patients in the absence of contraindications and after complete explanations of the benefit/risk ratio and potential side effects of this treatment. The benefit of AI over tamoxifen may be particularly pronounced for tumors overexpressing HER-2 and perhaps for ER+PR- tumors. Replacement of tamoxifen by AI or first-line treatment with AI is advised in patients with such tumors. Extended adjuvant treatment with AI for 5 years significantly increases survival among patients already treated with tamoxifen for 5 years; it also provides a significant overall survival benefit to patients with positive axillary nodes and should be used in this group. AI may cause several generally mild side effects, including insomnia, arthralgia, bone loss, vaginal dryness, dyspareunia and loss of libido. Tamoxifen may be appropriate for well-informed patients with these side effects, especially those with RE+ RP+ tumors and a low risk of thromboembolic or endometrial complications. The effects of AI on memory and cognition should also be investigated thoroughly before its long-term use, especially in the elderly.
 ...
PMID:[Aromatase inhibitors in the adjuvant treatment of early breast cancer. Is there still a place for tamoxifen?]. 1725 83

In the era of CDK4/6 inhibitors in hormone receptor (HR)-positive, HER2-negative metastatic breast cancer, few trials have been specifically studied to compare quality of life between palbociclib plus endocrine therapy (ET) and cytotoxic chemotherapy exclusively in premenopausal women. We aimed to evaluate differences of patient report outcomes (PROs) between palbociclib plus ET and capecitabine. PROs were assessed using EORTC QLQ-C30 at baseline, every 6 weeks, and the end of treatment. All EORTC QLQ-30 scores were maintained from baseline to the end of treatment. Patients treated palbociclib plus ET arm experienced delay in time-to-deterioration of physical functioning (HR = 0.58, 95% CI, 0.36 to 0.84, p = 0.0058), nausea and vomiting (HR = 0.48; 95% CI, 0.32 to 0.73, p = 0.0005), and diarrhea (HR = 0.42; 95% CI, 0.27 to 0.65, p = 0.001). There was a numeric trend for worsening of insomnia (HR = 1.43; 95% CI, 0.96 to 2.16, p = 0.079) and favoring of appetite loss (HR = 0.69, 95% CI, 0.44 to 1.07, p = 0.09) in the palbociclib plus ET arm. Premenopausal patients with palbociclib plus ET maintained QoL without compromising treatment efficacy.
 ...
PMID:Patient-Reported Outcomes of Palbociclib Plus Exemestane with GnRH Agonist versus Capecitabine in Premenopausal Women with Hormone Receptor-Positive Metastatic Breast Cancer: A Prospective, Open-Label, Randomized Phase ll Trial (KCSG-BR 15-10). 3316 5