1
|
Abduelkarem AR, Guella A, Hamrouni AM, Hassanein MM, Nasr A, Rana O. Denosumab Use in Chronic Kidney Disease Associated Osteoporosis: A Narrative Review. Risk Manag Healthc Policy 2023; 16:1809-1813. [PMID: 37719685 PMCID: PMC10503558 DOI: 10.2147/rmhp.s426869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 09/06/2023] [Indexed: 09/19/2023] Open
Abstract
Chronic kidney disease (CKD) and hemodialysis (HD) patients have a high incidence of bone disease and increased fracture risk, making effective management of their bone health a clinical challenge. Denosumab, a human monoclonal antibody, has been investigated as a therapeutic option in this patient population. In this review, we summarize the current evidence on the efficacy and safety of denosumab in CKD and HD patients. A comprehensive search of the relevant literature was conducted, including randomized controlled trials, observational studies, and meta-analyses. The findings suggest that denosumab reduces the risk of fractures and improves bone mineral density in all stages of CKD. The results of this review support the use of denosumab as a promising option for managing bone disease in CKD and HD patients.
Collapse
Affiliation(s)
- Abduelmula R Abduelkarem
- Department of Pharmacy Practice and Pharmacotherapeutics, College of Pharmacy, University of Sharjah, Sharjah, United Arab Emirates
- Research Institute for Medical and Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
| | - Adnane Guella
- Department of Nephrology, University Hospital Sharjah, Sharjah, United Arab Emirates
| | - Amar M Hamrouni
- Department of Pharmaceutical Sciences, College of Pharmacy, Al Ain University, Al Ain, United Arab Emirates
| | - Mohammed M Hassanein
- Department of Pharmacy Practice and Pharmacotherapeutics, College of Pharmacy, University of Sharjah, Sharjah, United Arab Emirates
| | - Ahmed Nasr
- Pharmacy Department, University Hospital Sharjah, Sharjah, United Arab Emirates
| | - Owais Rana
- Department of Internal Medicine, University Hospital Sharjah, Sharjah, United Arab Emirates
| |
Collapse
|
2
|
Kumar K, Godatwar P, Sharma S, Narvekar S, Nalawade M, Chawda MB, Verma P, Seetharaman R, Tripathi RK. A Pilot, Open-Label, Proof-of-Concept Study To Evaluate the Efficacy and Safety of Asthiposhak® Tablets in Participants Suffering From Asthikshaya or Osteopenia. Cureus 2023; 15:e41862. [PMID: 37581133 PMCID: PMC10423404 DOI: 10.7759/cureus.41862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/14/2023] [Indexed: 08/16/2023] Open
Abstract
Introduction Both osteoporosis and osteopenia are prevalent public health concerns worldwide and can lead to debilitating bone fractures. This study aimed to assess the efficacy of Asthiposhak® Tablets in individuals with Asthikshaya (osteopenia) by measuring changes in the bone mineral density (BMD) score before and after the intervention, specifically between visit 1 (baseline) and visit 8 (after 180 days of treatment). Methods The single-arm study involved the screening of participants for Asthikshaya (osteopenia) using baseline investigations, which included a bone mineral density (BMD) assessment through a dual-energy X-ray absorptiometry (DEXA) scan. A total of 36 participants were enrolled in the study, who took two Asthiposhak Tablets three times a day with lukewarm water, for a period of 180 days. Safety assessments, along with evaluations of BMD (DEXA Scan), Ayurvedic Symptom Score, and serum biochemical markers, were conducted through blood investigations. Efficacy and safety data were analyzed using 'intention-to-treat' analysis. Descriptive statistics were used to express data in percentages, mean ± SD, or median (IQR). Data at different intervals were compared using paired t-tests or Wilcoxon signed-rank tests. One-way analysis of variance (ANOVA) with Bonferroni correction tested the significance between visits for the Ayurvedic Symptom Score, and Friedman's two-way analysis of variance by ranks measured differences in vital parameters. The significance level used was p<0.05. Results Out of the initially recruited 36 participants, 30 successfully completed the study, consisting of 12 males and 18 females, with an age range of 40 to 70 years and a mean age of 51.33 years. After 180 days of treatment with Asthiposhak Tablets, a statistically significant (p<0.05) improvement in hip and spine BMD (T-score) was observed. Additionally, significant reductions in the mean Total Ayurvedic Symptom Score were noted at both 90 and 180 days of treatment compared to day 0. Moreover, the levels of bone-specific alkaline phosphatase and osteocalcin, serum bone markers, showed statistically significant (p<0.05) reduction after 180 days of treatment compared to day 0. Importantly, all safety variables, including laboratory investigations, remained within the normal range following the 180-day treatment with Asthiposhak Tablets. Conclusion Asthiposhak Tablets exhibited significant efficacy in enhancing both BMD (T-score) and Ayurvedic Symptom Score, thereby substantiating their osteoprotective potential in individuals with Asthikshaya (osteopenia). Furthermore, the tablets were found to reduce the levels of biochemical markers, such as serum bone-specific alkaline phosphatase and osteocalcin, suggesting their anti-resorptive action.
Collapse
Affiliation(s)
- Khushal Kumar
- Pathology and Diagnostic Procedures (Roga Nidana Evum Vikriti Vigyana), National Institute of Ayurveda, Jaipur, IND
| | - Pawankumar Godatwar
- Pathology and Diagnostic ProceduresPathology and Diagnostic Procedures (Roga Nidana Evum Vikriti Vigyana), National Institute of Ayurveda, Jaipur, IND
| | - Sanjeev Sharma
- Surgery (Shalya Tantra), National Institute of Ayurveda, Jaipur, IND
| | - Sangam Narvekar
- Medical Services, Shree Dhootapapeshwar Limited, Mumbai, IND
| | - Megha Nalawade
- Clinical Research, Shree Dhootapapeshwar Limited, Mumbai, IND
| | - Mukesh B Chawda
- Medical Services, Shree Dhootapapeshwar Limited, Mumbai, IND
| | - Pragya Verma
- Pharmacology and Therapeutics, Seth G.S. (Gordhandas Sunderdas) Medical College and KEM (King Edward Memorial) Hospital, Mumbai, IND
| | - Rajmohan Seetharaman
- Pharmacology and Therapeutics, Seth G.S. (Gordhandas Sunderdas) Medical College and KEM (King Edward Memorial) Hospital, Mumbai, IND
| | - Raakhi K Tripathi
- Pharmacology and Therapeutics, Seth G.S. (Gordhandas Sunderdas) Medical College and KEM (King Edward Memorial) Hospital, Mumbai, IND
| |
Collapse
|
3
|
Imam B, Aziz K, Khan M, Zubair T, Iqbal A. Role of Bisphosphonates in Postmenopausal Women with Osteoporosis to Prevent Future Fractures: A Literature Review. Cureus 2019; 11:e5328. [PMID: 31598435 PMCID: PMC6777929 DOI: 10.7759/cureus.5328] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Postmenopausal women who have osteoporosis are at increased risk of future fractures. Bisphosphonates are drugs that are used to treat osteoporosis by acting on the osteoclasts to inhibit bone resorption. Several studies have shown that bisphosphonates can maintain or even increase bone mineral density in osteoporosis patients. This review study analyzed the literature on clinical experiments with bisphosphonate therapy in postmenopausal women to determine if these drugs are efficacious in preventing future fractures. Four out of five studies found that women treated with bisphosphonates were at a decreased risk of future fractures, and six of six studies found that bisphosphonate therapy increases bone mineral density relative to placebo control. Although further work is warranted to understand the level of bone mineral density increase that is associated with fracture prevention, this study implies that bisphosphonate therapy can be used to help prevent future fractures in postmenopausal osteoporotic women. The study is significant in that it helps to underscore the efficacy of bisphosphonate therapy in postmenopausal women, and it may be generalizable to other populations with osteoporosis who are at increased risk of fractures.
Collapse
Affiliation(s)
- Bashir Imam
- Internal Medicine, Jackson Park Hospital and Medical Center, Chicago, USA
| | - Kashif Aziz
- Neurology, Jersey Neurosciences, New Jersey, USA
| | - Mehreen Khan
- Internal Medicine, George Washington University School of Medicine and Health Sciences, Washington DC, USA
| | - Tayyaba Zubair
- Internal Medicine, Desai Medical Center, Ellicott City, USA
| | - Amna Iqbal
- Internal Medicine, Rochester General Hospital, Rochester, USA
| |
Collapse
|
4
|
Abstract
Clodronate belongs to Bisphosphonates family and it has been studied especially for osteoporosis treatment, Paget's disease, osteolytic metastases, hypercalcemia malignancy and some childhood skeletal diseases. Besides the osteoporosis treatment, it has been successfully used for treating tumoral osteolysis and for bone localization of multiple myeloma, hypercalcemia malignancy, primary hyperparathyroidism, Paget's disease and algodystrophy. Filipponi study showed a statistically significant reduction of the incidence of vertebral fractures after 4 years of treatment with clodronate, intravenously administered at a dose of 200 mg every three weeks. Frediani study, published in 2003 on BONE, proved the clodronate efficacy in the prevention of fractures caused by glucocorticoid-induced osteoporosis (GIO). Clodronate doses of 800 mg/day per os and 100 mg i.m./week are substantially equivalent, because the oral absorption is about 1,9%. A higher efficacy on BMD was documented in various works, especially in cohorts of patients with a greater fracture risk, using higher doses (1600 mg per os). This has led to the hypothesis of using clodronate 200 mg i.m. formulation. Clodronate is an osteoporosis drug that can be assumed in different doses (100 mg i.m./week, clodronate 200 mg i.m. every 2 weeks) considering the risk band, identified by algorithms (FRAX o DeFRA), by BMD and by the presence of at least one risk factor. That means that it is possible to envisage a differentiated use of clodronate adapting the doses to the fracture risk and to the severity of pain symptoms, thus promoting a greater adherence to the therapy. To conclude clodronate is helpful in reducing fracture risk, is safe, well tolerated, and has a good rate cost/effectiveness in patients with fracture risk over 7% established with FRAX.
Collapse
|
5
|
Fujita T, Fukunaga M, Itabashi A, Tsutani K, Nakamura T. Once-Weekly Injection of Low-Dose Teriparatide (28.2 μg) Reduced the Risk of Vertebral Fracture in Patients with Primary Osteoporosis. Calcif Tissue Int 2014; 94:170-5. [PMID: 23963633 PMCID: PMC3899450 DOI: 10.1007/s00223-013-9777-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2013] [Accepted: 07/25/2013] [Indexed: 11/26/2022]
Abstract
We conducted a randomized, double-blind trial to assess the effect of 28.2 μg teriparatide versus placebo (1.4 μg teriparatide) on reduction of the incidence of vertebral fractures. Individuals enrolled in this study included patients with primary osteoporosis with one to five vertebral fractures and capable of self-supported walking. Attention was focused on incident vertebral fractures, change in bone mineral density (BMD) of the lumbar spine, and safety. A total of 316 subjects participated in the study, which lasted up to 131 weeks. Incident vertebral fractures occurred in 3.3% of subjects in the 28.2 μg teriparatide-treated group and 12.6% of subjects in the placebo group during the 78-weeks study period. Kaplan-Meier estimates of risk after 78 weeks were 7.5 and 22.2 % in the teriparatide and placebo groups, respectively, with a relative risk reduction of 66.4% by teriparatide (P = 0.008). Lumbar BMD in the 28.2 μg teriparatide group increased significantly by 4.4 ± 4.7 % at 78 weeks, which was significantly higher than the corresponding data in the placebo group (P = 0.001). Adverse events were observed in 86.7% of individuals in the teriparatide group and 86.1% of those in the placebo group. In conclusion, weekly injection of a low-dose of teriparatide (28.2 μg) reduced the risk of incident vertebral fractures and increased lumbar BMD.
Collapse
Affiliation(s)
- Takuo Fujita
- Katsuragi Hospital, 2-33-1 Habu-cho, Kishiwada, Osaka, 596-0825, Japan,
| | | | | | | | | |
Collapse
|
6
|
Vescini F, Grimaldi F. PTH 1-84: bone rebuilding as a target for the therapy of severe osteoporosis. Clin Cases Miner Bone Metab 2012; 9:31-36. [PMID: 22783333 PMCID: PMC3392676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Osteoporotic fractures, especially in elderly people, represent a health concern as they are associated with increased morbidity and mortality together with an increased economic burden for the society. During the past 20 years a great effort has been done in order to reduce the risk of fracture and many drugs are now available for this purpose, but osteoporosis is still regarded as an inevitable consequences of the aging process. Osteoporotic fractures occur most frequently in the spine and hip and with lower frequency in the wrist, pelvis, and upper arm. They are associated with significant morbidity and those of the hip and spine are also associated with excess mortality. The correct diagnosis and the adequate treatment of osteoporosis can reduce fracture risk. Together with well known anti-resorptive agents (like bisphosphonates, oestrogen and selective oestrogen receptor modulators) in the past few years anabolic therapy with parathyroid hormone (PTH) has become available for the treatment of severe osteoporosis. Human recombinant intact parathyroid hormone (PTH 1-84) and human recombinant PTH peptide 1-34 (Teriparatide) belong to this group of agents.This paper will review PTH actions together with the anabolic effect of PTH 1-84 both in reducing fracture risk and in promoting fracture healing. Although in primary hyperparathyroidism bone catabolism prevails on bone anabolism, PTH remains a potent stimulator of osteoblasts and its anabolic properties can be seen when it is given at a low dosage and intermittently. Intermittent PTH can stimulate bone formation to a greater extent and earlier than bone resorption, thus creating the so called "anabolic window".The TOP study demonstrated that PTH 1-84 is able to reduce the risk of a new fracture in patients with prevalent vertebral fractures, but the same effect was also seen on the incidence of the first fracture in women without fractures at baseline. Moreover PTH produced a continuous increase of bone mineral density, particularly in the cancellous bone. A positive effect of PTH has been described also on fracture healing, consisting both by a shortened time for fracture repair and by an improving of all the parameters of callus formation and development. Although most of the evidence has been obtained in animals some recent studies in humans confirmed, at least in part, these findings. In elderly patients with osteoporosis and fractures PTH treatment may reduce the healing time, improve clinical outcomes and reduce the time of immobilization together with the risk of complications.
Collapse
Affiliation(s)
- Fabio Vescini
- Address for correspondence: Fabio Vescini MD, PhD, Endocrinology and Metabolism Unit, University-Hospital “Santa Maria della Misericordia”, P.le S.M. della Misericordia, 15, 33100 Udine, Italy, Phone: +39 0432 552537, Fax: +39 0432 554599, E-mail:
| | | |
Collapse
|