Home NDC 55301-166 citroma
Product NDC 55301-166
11-digit product format 553010166
Labeler code 55301
Product ID 55301-166_a9dd018b-e473-41ff-bcf7-efeafbcf54d1
Type HUMAN OTC DRUG
Nonproprietary name Magnesium Citrate
Dosage form LIQUID
Route ORAL
Labeler Military Exchanges
Application part334
Marketing category OTC MONOGRAPH NOT FINAL
Marketing start 2021-06-03
Marketing end 0000-00-00
Substance MAGNESIUM CITRATE
Active strength 2 g/29.6mL
Pharmacologic classes Calculi Dissolution Agent [EPC], Increased Large Intestinal Motility [PE], Inhibition Large Intestine Fluid/Electrolyte Absorption [PE], Inhibition Small Intestine Fluid/Electrolyte Absorption [PE], Magnesium Ion Exchange Activity [MoA], Osmotic Activity [MoA], Osmotic Laxative [EPC], Stimulation Large Intestine Fluid/Electrolyte Secretion [PE]
NDC exclude flag No
Listing certified through 2023-12-31
Current FDA listing Historical FDA.report record Observed NDC auxiliary status history# This history shows the information present in each captured FDA auxiliary file. It is not a continuous regulatory timeline, and a missing record does not establish a status.
Historic NDC status page 1 of 1 · 4 matching rows.
View current auxiliary records. · View the auxiliary file history.
Captured / source date, Dataset, Scope table Captured / source date Dataset Scope Package NDC Snapshot Source SHA-256 2025-12-14 17:58 UTC · source 2025-12-05 excluded product product d630ba8d3edf…732f749b63fb…2025-12-14 17:58 UTC · source 2025-12-05 excluded package package 55301-166-38 d630ba8d3edf…732f749b63fb…2025-08-27 00:01 UTC · source 2025-08-26 excluded product product f5e01cc5f278…a2eaf40c39c3…2025-08-27 00:01 UTC · source 2025-08-26 excluded package package 55301-166-38 f5e01cc5f278…a2eaf40c39c3…
Packages# Package NDC, 11-digit format, Description table Package NDC 11-digit format Description Units Marketing start Marketing end Sample Exclude flag Status 55301-166-38 55301016638 296 mL in 1 BOTTLE, PLASTIC (55301-166-38) 296 ml 2021-06-03 0000-00-00 No No Current