CompletedNot Applicable

Alendronate in an Weekly Effervescent Tablet Formulation Following Denosumab Discontinuation

Greece92 participantsStarted 2020-04-01

Plain-language summary

Discontinuation of denosumab results in a rebound response of bone turnover markers, which rise above baseline at 3 months and remain elevated until reaching again baseline levels approximately 30 months after the last dose. Bone mineral density (BMD) gains are also lost and BMD values reach original baseline values after 1-2 years off-treatment.For the above reasons, current literature recommends that patients who discontinue denosumab should continue to receive either intravenous (iv) or oral (peros) bisphosphonate therapy for some time. The study aims to investigate changes in the BMD of the lumbar spine 12 months after transitioning from denosumab to oral alendronate 70 mg in a weekly effervescent tablet formulation

Who can participate

Age range

90 Years

Sex

FEMALE

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: i) osteopenic postmenopausal Caucasian women following Dmab treatment ii) assignment to treatment with alendronate in an effervescent tablet formulation following Dmab discontinuation Exclusion Criteria: i) secondary osteoporosis; ii) diseases that could affect bone metabolism iii) medications that could affect bone metabolism iv) chronic kidney disease (stage \>3b) and/or liver failure v) neoplastic disease vi) hypersensitivity to alendronate or to any of the excipients vii) abnormalities of the esophagus and other factors which delay esophageal emptying such as stricture or achalasia viii) inability to stand or sit upright for at least 30 minutes ix) hypocalcaemia x) confirmed esophagitis

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Bone Mineral Density LS

Timeframe: 12 months

Trial details

NCT IDNCT04338529

Sponsor251 Hellenic Air Force & VA General Hospital

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2024-09-25

View on ClinicalTrials.gov More Postmenopausal Osteoporosis trials