1
|
Kuźnik A, Październiok-Holewa A, Jewula P, Kuźnik N. Bisphosphonates-much more than only drugs for bone diseases. Eur J Pharmacol 2019; 866:172773. [PMID: 31705903 DOI: 10.1016/j.ejphar.2019.172773] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 10/23/2019] [Accepted: 11/01/2019] [Indexed: 12/22/2022]
Abstract
α,α-Bisphosphonates (BPs) are well established in the treatment of bone diseases such as osteoporosis and Paget's disease. Their successful application originates from their high affinity to hydroxyapatite. While the initially appreciated features of BPs are already beneficial to many patients, recent developments have further expanded their pleiotropic applications. This review describes the background of the interactions of BPs with bone cells that form the basis of the classical treatment. A better understanding of the mechanism behind their interactions allows for the parallel application of BPs against bone cancer and metastases followed by palliative pain relief. Targeted therapy with bone-seeking BPs coupled with a diagnostic agent in one particle resulted in theranostics which is also described here. For example, in such a system, BP moieties are bound to contrast agents used in magnetic resonance imaging or radionuclides used in positron emission tomography. In addition, another example of the pleiotropic function of BPs which involves targeting the imaging agents to bone tissues accompanied by pain reduction is presented in this work.
Collapse
Affiliation(s)
- Anna Kuźnik
- Department of Organic and Bioorganic Chemistry and Biotechnology, Silesian University of Technology, B. Krzywoustego 4, 44-100, Gliwice, Poland; Biotechnology Center of Silesian University of Technology, B. Krzywoustego 8, 44-100, Gliwice, Poland.
| | - Agnieszka Październiok-Holewa
- Department of Organic and Bioorganic Chemistry and Biotechnology, Silesian University of Technology, B. Krzywoustego 4, 44-100, Gliwice, Poland; Biotechnology Center of Silesian University of Technology, B. Krzywoustego 8, 44-100, Gliwice, Poland
| | - Pawel Jewula
- Central European Institute of Technology, Brno University of Technology, Purkyňova 656/123, 612-00, Brno, Czech Republic
| | - Nikodem Kuźnik
- Department of Organic and Bioorganic Chemistry and Biotechnology, Silesian University of Technology, B. Krzywoustego 4, 44-100, Gliwice, Poland
| |
Collapse
|
2
|
Abstract
Background:
Bisphosphonates are drugs commonly used for the medication and prevention of diseases caused by decreased mineral density. Despite such important medicinal use, they display a variety of physiologic activities, which make them promising anti-cancer, anti-protozoal, antibacterial and antiviral agents.
Objective:
To review physiological activity of bisphosphonates with special emphasis on their ongoing and potential applications in medicine and agriculture.
Method:
Critical review of recent literature data.
Results:
Comprehensive review of activities revealed by bisphosphonates.
Conclusion:
although bisphosphonates are mostly recognized by their profound effects on bone physiology their medicinal potential has not been fully evaluated yet. Literature data considering enzyme inhibition suggest possibilities of far more wide application of these compounds. These applications are, however, limited by their low bioavailability and therefore intensive search for new chemical entities overcoming this shortage are carried out.
Collapse
|
3
|
Freire MEM, Sawada NO, de França ISX, da Costa SFG, Oliveira CDB. [Health-related quality of life among patients with advanced cancer: an integrative review]. Rev Esc Enferm USP 2014; 48:357-67. [PMID: 24918897 DOI: 10.1590/s0080-6234201400002000022] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2013] [Accepted: 02/07/2014] [Indexed: 12/25/2022] Open
Abstract
This integrative literature review aimed to characterize scientific articles on health-related quality of life - HRQoL - among patients with advanced cancer from national and international literature, and summarize those factors evidenced in the literature that contributed to the improvement or worsening of HRQoL among patients with advanced cancer. The search for materials was conducted in the following databases: CINAHL, EMBASE, PubMed, SciELO and LILACS. Among the 21 articles in the sample, 13 showed an improvement of HRQoL among patients with advanced cancer related to the development of physical, emotional and spiritual interventions. In eight studies, we identified predictive symptoms of low HRQoL, such as pain, fatigue, sleep disorders, depression, nutritional changes, and others. The results showed that clinical manifestations, which many times were inherent in cancer, such as factors that can lower patients' HRQoL, while physical, psychological and spiritual benefits resulting from therapeutic interventions may promote its improvement.
Collapse
Affiliation(s)
| | - Namie Okino Sawada
- Ribeirão Preto School of Nursing, University of Sao Paulo, Ribeirão Preto, SP, Brazil
| | | | | | | |
Collapse
|
4
|
Traitement à domicile par l’acide zolédronique chez des patients atteints de tumeurs solides : observance et satisfaction du patient et de l’infirmier. Bull Cancer 2013; 100:247-57. [DOI: 10.1684/bdc.2013.1713] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
|
5
|
Lebret T, Mouysset JL, Lortholary A, El Kouri C, Bastit L, Ktiouet M, Slimane K, Murraciole X, Guérif S. Home-based zoledronic acid infusion therapy in patients with solid tumours: compliance and patient-nurse satisfaction. Support Care Cancer 2013; 21:1613-20. [PMID: 23299561 DOI: 10.1007/s00520-012-1705-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2012] [Accepted: 12/20/2012] [Indexed: 02/04/2023]
Abstract
PURPOSE This study aimed to explore patient and nurse satisfaction, compliance with best practice, technical feasibility and safety of home infusion of the bisphosphonate zoledronic acid (ZOL). METHODS This was a prospective 1-year survey of home ZOL therapy (4 mg Zometa, 15-min i.v., every 3-4 weeks) in patients with bone metastases secondary to a solid malignancy. A physician questionnaire, nurse satisfaction/feasibility questionnaire and patient satisfaction questionnaire were administered at several time-points. RESULTS Physician participation rate was 56.5% (87/154). Physicians enrolled 818 patients visited by 381 predominantly community nurses. Of the 788 case report forms received, 763 met inclusion criteria. Patient characteristics were as follows: median age, 68 years (30-95); M/F, 40/60; ECOG-PS 0 or 1, 78.6%; and primary tumour site, breast (55.2%), prostate (28.4%), lung (7.2%) or other (9.4%). Nurse satisfaction rates were high: organisation of home ZOL therapy, 90.9%; ease of infusion, 96.7%; patient-nurse relationship, 97.5%; and relationship with hospital staff, 73%. Patient satisfaction was also very high (95.3%). The main reasons were quality of the nurse-patient relationship (57.6%), less travel/waiting (68.8%), home environment (52.9%) and less disruption to daily routine (36.6%). ZOL therapy was well tolerated, the discontinuation rate due to adverse events (including deaths whether related to diseases progression or not) was 33.6%. The incidence of osteonecrosis of the jaw was 0.6% and of fractures, 0.2%. Practitioner compliance with best practice was 76.7-83.7% for recommended and/or tolerated dosage, 73% for dental hygiene checks at inclusion and 48-56% thereafter, 66% for pre-infusion hydration, and often undocumented for calcium/vitamin D supplementation. CONCLUSIONS Home ZOL therapy was well tolerated. Both patient and nurse satisfaction were very high. However, better compliance with best practice should be encouraged.
Collapse
Affiliation(s)
- Thierry Lebret
- Hôpital Foch/Urology Department, Université Versailles St Quentin en Yvelines, 40 rue Worth BP 36, 92151, Suresnes Cedex, France.
| | | | | | | | | | | | | | | | | |
Collapse
|
6
|
Patient-reported outcome instruments used to assess pain and functioning in studies of bisphosphonate treatment for bone metastases. Support Care Cancer 2012; 20:657-77. [PMID: 22302082 PMCID: PMC3297753 DOI: 10.1007/s00520-011-1356-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2010] [Accepted: 12/12/2011] [Indexed: 01/22/2023]
Abstract
Purpose When treating metastatic bone disease, relief of bone pain is often a key outcome. Because pain cannot be quantified with objective clinical measures, patient-reported outcome (PRO) measures are required to assess patients' subjective experience. The goal of the current review was to examine measures used to assess pain, as well as the impact of pain on functional status and health-related quality of life (HRQL), in trials of bisphosphonates for the treatment of bone metastases. Methods A literature search focused on articles published from January 1999 to April 2009. Results A total of 49 articles were located that used PROs to assess pain-related outcomes of bisphosphonate treatment for bone metastases. The Brief Pain Inventory was the most commonly used multi-item instrument. However, the most common approach for assessing pain was to administer a single-item scale such as a visual analog scale, numerical rating scale, or verbal rating scale. Of the 49 studies, 19 included a PRO assessing functional status or HRQL. Conclusions Although pain is an important outcome of trials examining treatment for bone metastases, the current review suggests that there is little consistency in PRO measurement across studies. Furthermore, presentation of measures often lacked clear description, information on measurement properties, citations, clarity regarding method of administration, and consistent instrument names. Recommendations are provided for instrument validation within the target population, assessment of content validity, use of PRO instruments recently developed for patients with bone metastases, clear description of instruments, and implementation of measures consistent with recommendations from instrument developers.
Collapse
|
7
|
Marr HK, Stiles CR, Boyar MA, Braun TC, Hagen NA, Janzen C, Whitten LM, Pereira JL. Feasibility of administering zoledronic acid in palliative patients being cared for in the community: results of a pilot study. ACTA ACUST UNITED AC 2011; 17:69-74. [PMID: 20404982 DOI: 10.3747/co.v17i2.507] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Tumour-induced hypercalcemia (TIH) and pain from bone metastases are common complications of advanced malignancy and have a significant negative impact on quality of life. Many cancer patients in the advanced stages of their palliative illness prefer to avoid hospitalization and to receive their care in the community setting. This small open-label prospective pilot study explored the feasibility of administering zoledronic acid intravenously in the community setting (home and residential hospices). It enrolled a convenience sample of 12 patients with advanced cancer and TIH (n = 7), malignant bone pain (n = 3), or TIH and malignant bone pain (n = 2). The mean duration of infusion was 15 minutes (range: 14-30 minutes). The total nursing time required was 95 minutes, and the mean total cost, including nursing time, travel time, and drug costs was $708.97 per infusion. This cost was compared with costs for clodronate and pamidronate ($402.52 and $406.12 respectively). Calcium fell from a mean of 2.97 mmol/L on day 0 to 2.63 mmol/L on day 4 and to 2.54 mmol/L on day 10. Delirium resolved in 2 of 5 patients with TIH-associated delirium. Intravenous zoledronic acid administered in the community to palliative patients at the end of life is feasible and safe, and the short duration of infusion offers advantages to patients and nursing resources alike. The higher cost of zoledronic acid per infusion may be offset by the advantage of its short infusion time.
Collapse
Affiliation(s)
- H K Marr
- Division of Palliative Medicine, University of Calgary, Calgary, AB.
| | | | | | | | | | | | | | | |
Collapse
|
8
|
Frediani B, Cavalieri L, Cremonesi G. Clodronic acid formulations available in Europe and their use in osteoporosis: a review. Clin Drug Investig 2009; 29:359-79. [PMID: 19432497 DOI: 10.2165/00044011-200929060-00001] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Clodronic acid (Cl(2)-MBP [dichloromethylene bisphosphonic acid], clodronate) is a halogenated non-nitrogen-containing bisphosphonate with antiresorptive efficacy in a variety of diseases associated with excessive bone resorption. The drug is believed to inhibit bone resorption through induction of osteoclast apoptosis, but appears also to possess anti-inflammatory and analgesic properties that contrast with the acute-phase and inflammatory effects seen with nitrogen-containing bisphosphonates. Clodronic acid has been shown to be effective in the maintenance or improvement of bone mineral density when given orally, intramuscularly or intravenously in patients with osteoporosis. Use of the drug is also associated with reductions in fracture risk. The intramuscular formulation, which is given at a dose of 100 mg weekly or biweekly, is at least as effective as daily oral therapy and appears more effective than intermittent intravenous treatment. Intramuscular clodronic acid in particular has also been associated with improvements in back pain. The drug is well tolerated, with no deleterious effects on bone mineralization, and use of parenteral therapy eliminates the risk of gastrointestinal adverse effects that may be seen in patients receiving bisphosphonate therapy.
Collapse
Affiliation(s)
- Bruno Frediani
- Istituto di Reumatologia, Universita' di Siena, Siena, Italy.
| | | | | |
Collapse
|
9
|
Costa L, Major PP. Effect of bisphosphonates on pain and quality of life in patients with bone metastases. Nat Rev Clin Oncol 2009; 6:163-74. [PMID: 19190592 DOI: 10.1038/ncponc1323] [Citation(s) in RCA: 107] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2008] [Accepted: 09/10/2008] [Indexed: 01/22/2023]
Abstract
Bone is the most common organ for tumor metastasis, especially in patients with cancers of the breast or prostate. Bone metastases disrupt skeletal metabolism and result in considerable skeletal morbidity, including intractable, chronic bone pain, hypercalcemia of malignancy, pathologic fracture and spinal-cord compression. In addition to the chronic pain caused by bone metastases, skeletal-related events (SREs) such as pathologic fractures and spinal-cord compression can result in acute increases in pain. These effects can severely impair mobility and contribute to a general decrease in quality of life. Palliative options to treat bone metastases include radiotherapy, analgesics, surgery and bisphosphonates. These drugs bind to the surface of the bone and impair osteoclast-mediated bone resorption, and reduce the tumor-associated osteolysis that is initiated by the development of skeletal metastases. In addition to preventing SREs, bisphosphonates can palliate bone pain caused by a variety of solid tumors. This Review summarizes the clinical trial data of bisphosphonates for the prevention of SREs and the palliation of bone pain. Among these agents, nitrogen-containing bisphosphonates are recognized as the most effective, and zoledronic acid has demonstrated the broadest clinical utility.
Collapse
Affiliation(s)
- Luis Costa
- Serviço de Oncologia, Hospital de Santa Maria, Instituto de Medicina Molecular, Lisboa, Lisbon, Portugal.
| | | |
Collapse
|
10
|
Impact of skeletal complications on patients' quality of life, mobility, and functional independence. Support Care Cancer 2008; 16:879-89. [PMID: 18392862 DOI: 10.1007/s00520-008-0418-0] [Citation(s) in RCA: 152] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2007] [Accepted: 01/30/2008] [Indexed: 11/12/2022]
Abstract
INTRODUCTION Skeletal-related events (SREs) from malignant bone disease cause considerable morbidity and can dramatically reduce patients' quality of life. DISCUSSION Pathologic fractures often require surgical intervention and palliative radiotherapy. Thus, patients suffer impaired mobility, loss of functional independence, and diminished health-related quality of life (HRQOL). Bisphosphonates can delay the onset and reduce the incidence of SREs and have become the standard of care for the treatment of malignant bone disease; however, minimal information on the effects of bisphosphonate treatment on HRQOL is available. Targeted HRQOL assessments for patients with malignant bone disease are currently under development and are discussed herein.
Collapse
|