» Articles » PMID: 26918053

Calcitriol in Combination Therapy for Prostate Cancer: Pharmacokinetic and Pharmacodynamic Interactions

Overview
Journal J Cancer
Specialty Oncology
Date 2016 Feb 27
PMID 26918053
Citations 16
Authors
Affiliations
Soon will be listed here.
Abstract

Epidemiological studies indicate that vitamin D insufficiency could have an etiological role in prostate cancer. In addition, calcitriol, used in combination with currently available drugs, has the potential to potentiate their anticancer effects or act synergistically by inhibiting distinct mechanisms involved in prostate cancer growth. Clinical data have not yet provided sufficient evidence to demonstrate benefit of vitamin D due to the limited and underpowered studies that have been published to date. Here, we review the preclinical and clinical studies that describe the activity of calcitriol, applied either alone or in combination and assessed the mechanistic basis of pharmacodynamic and pharmacokinetic interactions with calcitriol. Important considerations for calcitriol use in combination therapy with respect to safety and clinical outcomes have been discussed. Many of these combinations have therapeutic potential for the treatment of several cancer types and it is anticipated that future clinical research will put emphasis on well‑designed clinical trials to establish efficacy.

Citing Articles

Target repositioning using multi-layer networks and machine learning: The case of prostate cancer.

Picard M, Scott-Boyer M, Bodein A, Leclercq M, Prunier J, Perin O Comput Struct Biotechnol J. 2024; 24:464-475.

PMID: 38983753 PMC: 11231507. DOI: 10.1016/j.csbj.2024.06.012.


Discordant Health Implications and Molecular Mechanisms of Vitamin D in Clinical and Preclinical Studies of Prostate Cancer: A Critical Appraisal of the Literature Data.

Fendler A, Stephan C, Ralla B, Jung K Int J Mol Sci. 2024; 25(10).

PMID: 38791324 PMC: 11120741. DOI: 10.3390/ijms25105286.


Vitamin D in Melanoma: Potential Role of Cytochrome P450 Enzymes.

Ben-Eltriki M, Gayle E, Paras J, Nyame-Addo L, Chhabra M, Deb S Life (Basel). 2024; 14(4).

PMID: 38672780 PMC: 11050855. DOI: 10.3390/life14040510.


Emerging Insights into Stevens-Johnson Syndrome and Toxic Epidermal Necrolysis Induced by Immune Checkpoint Inhibitor and Tumor-Targeted Therapy.

Lin M, Gong T, Ruan S, Lv X, Chen R, Su X J Inflamm Res. 2024; 17:2337-2351.

PMID: 38645875 PMC: 11032673. DOI: 10.2147/JIR.S454673.


Effect of calcium plus Vitamin-D combined with calcitriol in the treatment of patients with Type-2 diabetes and osteoporosis: A retrospective observational analysis.

Wan J, Xie J, Hu C, Liu J, Zhu C Pak J Med Sci. 2024; 40(3Part-II):444-448.

PMID: 38356827 PMC: 10862466. DOI: 10.12669/pjms.40.3.8795.


References
1.
Beer T, Eilers K, Garzotto M, Egorin M, Lowe B, Henner W . Weekly high-dose calcitriol and docetaxel in metastatic androgen-independent prostate cancer. J Clin Oncol. 2002; 21(1):123-8. DOI: 10.1200/jco.2003.05.117. View

2.
Trump D, Chadha M, Sunga A, Fakih M, Ashraf U, Silliman C . Vitamin D deficiency and insufficiency among patients with prostate cancer. BJU Int. 2009; 104(7):909-14. PMC: 2889216. DOI: 10.1111/j.1464-410X.2009.08531.x. View

3.
Srinivas S, Feldman D . A phase II trial of calcitriol and naproxen in recurrent prostate cancer. Anticancer Res. 2009; 29(9):3605-10. View

4.
Watanabe S, Yamaguchi M, Sobue T, Takahashi T, Miura T, Arai Y . Pharmacokinetics of soybean isoflavones in plasma, urine and feces of men after ingestion of 60 g baked soybean powder (kinako). J Nutr. 1998; 128(10):1710-5. DOI: 10.1093/jn/128.10.1710. View

5.
Wu W, Zanello L, Walker A . S179D prolactin sensitizes human prostate cancer cells such that physiological concentrations of 1, 25 dihydroxy vitamin D3 result in growth inhibition and cell death. Prostate. 2007; 67(14):1498-506. DOI: 10.1002/pros.20598. View