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Fulltext Efficacy of bisphosphonate as an adjunct to nonsurgical periodontal therapy in the management of periodontal disease: a systematic review

Akram Z, Abduljabbar T, Kellesarian SV, Abu Hassan MI, Javed F, Vohra F

Br J Clin Pharmacol, 2017 03;83(3):444-454.
PMID: 27718252 DOI: 10.1111/bcp.13147

AIMS: The aim of this systematic review was to assess the efficacy of bisphosphonate therapy as an adjunct to scaling and root planing (SRP) in the management of periodontitis.
METHODS: Databases (MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials and Cochrane Oral Health Group Trials Register databases) were searched up to and including July 2016. The primary outcome was probing depth (PD), and the secondary outcomes were changes in clinical attachment level (CAL) and bone defect (BD) fill. The mean differences (MD) of outcomes and 95% confidence intervals (CI) for each variable were calculated using random effect model.
RESULTS: Eight clinical studies were included. Seven studies used alendronate as an adjunct to SRP; of these, four studies used topical application and three used oral alendronate. Considering the effects of adjunctive bisphosphonates as compared to SRP alone, a high degree of heterogeneity for PD (Q value = 39.6, P

Matched MeSH terms: Alendronate/therapeutic use*
Comparison of raloxifene and bisphosphonates based on adherence and treatment satisfaction in postmenopausal Asian women

Pasion EG, Sivananthan SK, Kung AW, Chen SH, Chen YJ, Mirasol R, et al.

J. Bone Miner. Metab., 2007;25(2):105-13.
PMID: 17323180

We evaluated adherence with raloxifene therapy compared with daily bisphosphonate in Asian postmenopausal women at increased risk of osteoporotic fractures. In this 12-month observational study conducted in Asia (Hong Kong, Malaysia, Pakistan, Philippines, Singapore, Taiwan), 984 postmenopausal women (aged 55 years or older) were treated with raloxifene 60 mg/day (n = 707; 72%) or daily bisphosphonate (alendronate 10 mg/day; n = 206; 21%, or risedronate 5 mg/day; n = 71; 7%) during their normal course of care. Patients were assessed at baseline, 6, and 12 months. Baseline characteristics (including age, race, education, menopausal status, and baseline fractures) were comparable between the raloxifene and bisphosphonate groups. More women on raloxifene completed the study compared with those on bisphosphonate (50.2% versus 37.5%; P < 0.001). Patients also took raloxifene for a longer period than bisphosphonate (median, 356 versus 348 days; P = 0.011). Compared with those taking bisphosphonate, significantly fewer patients taking raloxifene discontinued the study because of stopping treatment (5.7% versus 10.1%, P = 0.017) or changing treatment (2.8% versus 9.7%, P < 0.001). Inconvenient dosing was reported as a primary reason for discontinuation due to stopping or changing treatment in 19 (6.9%) bisphosphonate patients compared with 0 raloxifene patients. The percentage of patients who had consumed 80% or more of their study medication was similar for raloxifene patients (48-56 weeks; 95.2%) and bisphosphonate patients (48-56 weeks; 93.3%). More raloxifene patients responded that they were satisfied with their medication than bisphosphonate patients at 48-56 weeks (P = 0.002). We concluded that Asian postmenopausal women at increased risk of osteoporotic fractures showed a greater propensity to remain on raloxifene compared with bisphosphonate. The women on raloxifene exhibited lower discontinuation rates and higher treatment satisfaction.

Matched MeSH terms: Alendronate/therapeutic use*
A comparison of calcium, calcitriol, and alendronate in corticosteroid-treated premenopausal patients with systemic lupus erythematosus

Yeap SS, Fauzi AR, Kong NC, Halim AG, Soehardy Z, Rahimah I, et al.

J Rheumatol, 2008 Dec;35(12):2344-7.
PMID: 19004038 DOI: 10.3899/jrheum.080634

OBJECTIVE: To assess bone mineral density (BMD) changes in patients with systemic lupus erythematosus (SLE) undergoing longterm therapy with corticosteroids (CS) while taking calcium, calcitriol, or alendronate. The primary endpoint was BMD changes at 2 years.
METHODS: Premenopausal SLE patients were randomized into 3 groups according to medication: calcium carbonate 500 mg bd (calcium alone), calcitriol 0.25 microg bd plus calcium carbonate 500 mg bd (calcitriol + calcium), and alendronate 70 mg/week plus calcium carbonate 500 mg bd (alendronate + calcium). BMD was measured at baseline and at the end of the first and second years.
RESULTS: Ninety-eight patients were recruited. There were 33 patients taking calcium alone, 33 calcitriol + calcium, and 32 alendronate + calcium. On randomization, median duration of CS use was 2.5 years (range 0-20 yrs). Seventy-seven patients (78.6%) completed the study (23 taking calcium alone, 27 calcitriol + calcium, 27 alendronate + calcium). There were no significant differences in mean CS dosages among the 3 groups at the time of BMD measurements. After 2 years, there were no significant changes in BMD in the calcium-alone and calcitriol + calcium groups, apart from a 0.93% (p < 0.001) reduction in total hip BMD in the calcium-alone group. In contrast, the alendronate + calcium group showed significant increases in BMD of 2.69% (p < 0.001) in the lumbar spine and 1.41% (p < 0.001) in total hip.
CONCLUSION: Both calcium alone and calcitriol + calcium preserved lumbar spine BMD in premenopausal patients with SLE taking longterm CS at 2 years, whereas alendronate + calcium led to increases in BMD in lumbar spine and total hip. Premenopausal women taking CS should be considered for osteoporosis prophylaxis.
Study site: Outpatient clinics in 2 teaching hospitals in Kuala Lumpur, Malaysia

Matched MeSH terms: Alendronate/therapeutic use*
Pharmaceutical care issues encountered by post-menopausal osteoporotic women prescribed bisphosphonates

Lai PS, Chua SS, Chan SP

J Clin Pharm Ther, 2012 Oct;37(5):536-43.
PMID: 22380577 DOI: 10.1111/j.1365-2710.2012.01335.x

Pharmacists have been involved in providing comprehensive interventions to osteoporosis patients, but pharmaceutical care issues (PCIs) encountered during such interventions have not been well documented. Therefore, the aim of this study was to document PCIs encountered by post-menopausal osteoporotic women prescribed bisphosphonates.

Matched MeSH terms: Alendronate/therapeutic use
Vitamin D levels: its relationship to bone mineral density response and disease activity in premenopausal Malaysian systemic lupus erythematosus patients on corticosteroids

Yeap SS, Othman AZ, Zain AA, Chan SP

Int J Rheum Dis, 2012 Feb;15(1):17-24.
PMID: 22324943 DOI: 10.1111/j.1756-185X.2011.01653.x

AIM: To determine if baseline vitamin D levels would influence the gain in bone mineral density (BMD) in female systemic lupus erythematosus (SLE) patients on corticosteroids (CS) taking bone-active medication.

METHOD: Premenopausal SLE patients participating in a trial assessing the efficacy of calcium alone, calcitriol and calcium, and alendronate and calcium, on BMD in patients on CS, were studied. Patients were randomly allocated to the treatment groups at the start of the study and followed up for 2 years. Serum 25-hydroxy vitamin D [25(OH)D] was measured at baseline.

RESULTS: Thirty-eight patients were studied. One (2%) patient had osteoporosis, nine (24%) had osteopenia and all others had normal BMD. The mean baseline 25(OH)D levels were 21.6 ± 4.6 ng/mL (± 1 SD). Twelve (32%) patients had vitamin D deficiency [25(OH)D < 20 ng/mL]. There was a significant negative correlation between SLEDAI scores and 25(OH)D levels, that is, patients with high SLEDAI scores had significantly lower 25(OH)D levels (P = 0.033). Left femoral neck BMD was significantly lower in the deficient compared to insufficient group (P = 0.042). There was a trend toward better BMD gain at 2 years in the vitamin D insufficient compared to the deficient group, which did not reach statistical significance.

CONCLUSION: This study showed that in female SLE patients, low vitamin D levels are associated with higher disease activity and suggests that patients who have higher vitamin D levels have a better BMD response during treatment with bone-active agents.

Matched MeSH terms: Alendronate/therapeutic use
Effects of pharmaceutical care on adherence and persistence to bisphosphonates in postmenopausal osteoporotic women

Lai PS, Chua SS, Chew YY, Chan SP

J Clin Pharm Ther, 2011 Oct;36(5):557-67.
PMID: 21916908 DOI: 10.1111/j.1365-2710.2010.01210.x

Studies have shown that comprehensive interventions by pharmacists can improve adherence and persistence to osteoporosis therapy, but the association between adherence and bone turnover markers (BTMs) has never been studied. Therefore, the aim of this study was to evaluate the effects of pharmaceutical care on medication adherence (and its effects on BTMs), as well as persistence of postmenopausal osteoporotic women to prescribed bisphosphonates.

Matched MeSH terms: Alendronate/therapeutic use