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Sold as Phoslo, Phoslo Gelcaps, Phoslyra. Every FDA application for this active ingredient: 3 branded and 15 generic.
As of Nov 15, 2026, FDA lists 18 applications for Calcium Acetate (sold as Phoslo, Phoslo Gelcaps, Phoslyra), first approved Dec 10, 1990, with 0 new uses approved and 0 published complete response letters.
First approved: Dec 10, 1990
Applications: 18
New uses approved: 0
Complete response letters: 0
Medicare spending, 2025: $1.5M
Medicare Spending
CMS Part D and Part B, 2025, before manufacturer rebates; matched by generic name
Product
Part
Spending, 2025
Change
Beneficiaries
Calcium Acetate
Part D
$1.5M
-95%
9,539
Clinical Trials
79 open or ongoing studies name this ingredient as an intervention, including as a comparator; newest first. See all
Applications, approvals and products come from FDA's Drugs@FDA data files, refreshed weekly, grouped by active ingredient as FDA spells it. Complete response letters are FDA's published letters. Medicare spending is CMS's Part D and Part B dashboard, matched to this ingredient by generic name; shortages are FDA's shortage list, matched by application number; clinical trials are ClinicalTrials.gov studies naming the ingredient as an intervention, refreshed daily; safety programs are FDA's REMS list, matched by application number or, for shared programs, by ingredient.Drugs@FDA
Hikma
Lupin