Home NDC 66621-4000 Cystadane
Product NDC 66621-4000
11-digit product format 666214000
Labeler code 66621
Product ID 66621-4000_d797121e-e13a-41b8-b7d7-e104ba26077c
Type HUMAN PRESCRIPTION DRUG
Nonproprietary name betaine
Dosage form POWDER, FOR SOLUTION
Route ORAL
Labeler Rare Disease Therapeutics, Inc.
Application NDA020576
Marketing category NDA
Marketing start 1996-10-25
Marketing end 0000-00-00
Substance BETAINE
Active strength 6 g/1
Pharmacologic classes Methylating Activity [MoA],Methylating Agent [EPC]
NDC exclude flag No
Listing certified through 2019-12-31
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 · 42 matching rows.
View current auxiliary records. · View the auxiliary file history.
Captured / source date, Dataset, Scope table Captured / source date Dataset Scope Package NDC Code Status Snapshot Source SHA-256 2025-12-14 17:58 UTC · source 2025-12-05 excluded product product D Discontinued by firm d630ba8d3edf…732f749b63fb…2025-12-14 17:58 UTC · source 2025-12-05 excluded package package 66621-4000-1 D Discontinued by firm d630ba8d3edf…732f749b63fb…2025-08-27 00:01 UTC · source 2025-08-26 excluded product product D Discontinued by firm f5e01cc5f278…a2eaf40c39c3…2025-08-27 00:01 UTC · source 2025-08-26 excluded package package 66621-4000-1 D Discontinued by firm f5e01cc5f278…a2eaf40c39c3…2025-04-01 02:39 UTC · source 2025-03-31 excluded product product D Discontinued by firm 2ef7874e63bc…57b86245f4fa…2025-04-01 02:39 UTC · source 2025-03-31 excluded package package 66621-4000-1 D Discontinued by firm 2ef7874e63bc…57b86245f4fa…2025-03-28 20:22 UTC · source 2025-03-28 excluded product product D Discontinued by firm a1b67e2a42f9…c4cf2c586c0d…2025-03-28 20:22 UTC · source 2025-03-28 excluded package package 66621-4000-1 D Discontinued by firm a1b67e2a42f9…c4cf2c586c0d…2025-03-22 03:12 UTC · source 2025-03-21 excluded product product D Discontinued by firm cfe11265f3b6…090c488252e2…2025-03-22 03:12 UTC · source 2025-03-21 excluded package package 66621-4000-1 D Discontinued by firm cfe11265f3b6…090c488252e2…2025-03-10 12:48 UTC · source 2025-03-10 excluded product product D Discontinued by firm cdf11ea48f46…ba0047e9e063…2025-03-10 12:48 UTC · source 2025-03-10 excluded package package 66621-4000-1 D Discontinued by firm cdf11ea48f46…ba0047e9e063…2025-02-02 03:52 UTC · source 2025-01-31 excluded product product D Discontinued by firm 302b2466d912…e7b80fea0513…2025-02-02 03:52 UTC · source 2025-01-31 excluded package package 66621-4000-1 D Discontinued by firm 302b2466d912…e7b80fea0513…2025-01-20 13:05 UTC · source 2025-01-20 excluded product product D Discontinued by firm ed331223b511…672a5bd82f5f…2025-01-20 13:05 UTC · source 2025-01-20 excluded package package 66621-4000-1 D Discontinued by firm ed331223b511…672a5bd82f5f…2025-01-11 03:41 UTC · source 2025-01-10 excluded product product D Discontinued by firm 0efc9e666f02…f202fb6c5f17…2025-01-11 03:41 UTC · source 2025-01-10 excluded package package 66621-4000-1 D Discontinued by firm 0efc9e666f02…f202fb6c5f17…2024-11-09 02:27 UTC · source 2024-11-08 excluded product product I Inactivated by FDA ad56d346431e…cc804d4bbf1e…2024-11-09 02:27 UTC · source 2024-11-08 excluded package package 66621-4000-1 I Inactivated by FDA ad56d346431e…cc804d4bbf1e…2024-10-04 04:10 UTC · source 2024-10-03 excluded product product I Inactivated by FDA 367a005e9d99…383a685ebd0f…2024-10-04 04:10 UTC · source 2024-10-03 excluded package package 66621-4000-1 I Inactivated by FDA 367a005e9d99…383a685ebd0f…2024-07-10 04:00 UTC · source 2024-07-09 excluded product product I Inactivated by FDA 557ba5c1ecfa…9c80585c8c6e…2024-07-10 04:00 UTC · source 2024-07-09 excluded package package 66621-4000-1 I Inactivated by FDA 557ba5c1ecfa…9c80585c8c6e…2024-05-28 21:12 UTC · source 2024-05-28 excluded product product I Inactivated by FDA 8af77b9d5b6f…d9bbb34c5368…2024-05-28 21:12 UTC · source 2024-05-28 excluded package package 66621-4000-1 I Inactivated by FDA 8af77b9d5b6f…d9bbb34c5368…2024-05-15 03:39 UTC · source 2024-05-14 excluded product product I Inactivated by FDA 834df4deac94…adcc014656a3…2024-05-15 03:39 UTC · source 2024-05-14 excluded package package 66621-4000-1 I Inactivated by FDA 834df4deac94…adcc014656a3…2024-03-11 06:39 UTC · source 2024-03-08 excluded product product I Inactivated by FDA 1332a3947898…d4bfe170f9cd…2024-03-11 06:39 UTC · source 2024-03-08 excluded package package 66621-4000-1 I Inactivated by FDA 1332a3947898…d4bfe170f9cd…2022-08-30 03:57 UTC · source 2022-08-29 excluded product product I Inactivated by FDA fb8cb913e6d1…eb8c232b6be0…2022-08-30 03:57 UTC · source 2022-08-29 excluded package package 66621-4000-1 I Inactivated by FDA fb8cb913e6d1…eb8c232b6be0…2022-04-09 23:13 UTC · source 2022-04-08 excluded product product I Inactivated by FDA 86f5da6cb304…a595104c45d7…2022-04-09 23:13 UTC · source 2022-04-08 excluded package package 66621-4000-1 I Inactivated by FDA 86f5da6cb304…a595104c45d7…2022-04-04 05:40 UTC · source 2022-04-01 excluded product product I Inactivated by FDA bd6a592717d7…303034d00443…2022-04-04 05:40 UTC · source 2022-04-01 excluded package package 66621-4000-1 I Inactivated by FDA bd6a592717d7…303034d00443…2021-12-27 23:28 UTC · source 2021-12-27 excluded product product I Inactivated by FDA 8dfbde2a14a4…c9ff85d89658…2021-12-27 23:28 UTC · source 2021-12-27 excluded package package 66621-4000-1 I Inactivated by FDA 8dfbde2a14a4…c9ff85d89658…2020-12-18 03:04 UTC · source 2020-12-17 excluded product product I Inactivated by FDA e2bbac7714bc…27bdfed8d636…2020-12-18 03:04 UTC · source 2020-12-17 excluded package package 66621-4000-1 I Inactivated by FDA e2bbac7714bc…27bdfed8d636…2020-06-10 20:45 UTC · source 2020-06-10 excluded product product I Inactivated by FDA 9bebd1f3094a…5416666fcb17…2020-06-10 20:45 UTC · source 2020-06-10 excluded package package 66621-4000-1 I Inactivated by FDA 9bebd1f3094a…5416666fcb17…
Source provenance: Browse the complete Orange Book source catalog · source snapshot 1 .
Orange Book products# Current product rows page 1 of 1 · 1 matching rows.
Application-product, Trade name, Ingredient table Application-product Trade name Ingredient Strength Dosage form / route TE codes RLD / RS Approval date N020576-001 CYSTADANE BETAINE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25
Therapeutic equivalence codes# Current TE-code rows page 1 of 1 · 1 matching rows.
Application-product, TE code table Application-product TE code N020576-001 AB
Observed Orange Book product history# Observed FDA ZIP history: Each table is queried independently by exact application/product key from successfully parsed Orange Book snapshots. Capture times identify archived source observations; absence or a change between snapshots is not inferred. FDA publication files that were not recoverable as structured ZIP data are not represented as states.
Product history page 1 of 2 · 41 observed states.
Captured, Edition, Application-product table Captured Edition Application-product Trade name Strength Dosage form / route Product TE source text RLD / RS Approval date Source SHA-256 2026-02-19 14:30 UTC 2026-02 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 011fe1cb6892…2025-12-14 10:44 UTC · 2 captures of this ZIP 2025-12 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 31067a03dcf5…2025-08-23 18:47 UTC 2025-08 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 6a471c1ec25d…2025-03-22 03:13 UTC · 3 captures of this ZIP 2025-03 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 fd3edfee7708…2025-02-26 10:13 UTC · 3 captures of this ZIP 2025-02 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 b8a1b40f171c…2025-01-19 17:59 UTC · 7 captures of this ZIP 2025-01 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 03ed91905a0d…2024-12-13 21:23 UTC · 2 captures of this ZIP 2024-12 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 2680178bc6a6…2024-09-14 05:58 UTC · 2 captures of this ZIP 2024-09 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 5bbf6a4d5a75…2024-11-08 22:44 UTC · 3 captures of this ZIP 2024-11 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 d8e5a09893c0…2024-10-29 15:01 UTC 2024-10 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 d06236e962d9…2024-08-13 05:28 UTC · 3 captures of this ZIP 2024-08 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 79d66fd596c7…2024-07-13 05:37 UTC · 2 captures of this ZIP 2024-07 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 301d65b070ca…2024-06-18 03:08 UTC · 5 captures of this ZIP 2024-06 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 1e350fbaab3a…2024-05-31 18:47 UTC 2024-05 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 8072bd15b7f6…2022-06-29 02:47 UTC · 2 captures of this ZIP 2022-06 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 5c6f7cd8ea54…2022-04-08 23:34 UTC 2022-04 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 5d02ea3f76ae…2022-04-04 05:41 UTC 2022-04 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 4b0b4de00fa7…2019-12-13 00:20 UTC 2019-12 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL RLD, RS 1996-10-25 74a2ff9319b5…2022-03-09 01:35 UTC 2022-03 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 bb7c543d1eb4…2021-12-28 21:50 UTC 2021-12 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 782e0a99824c…2021-05-05 16:15 UTC · 3 captures of this ZIP 2021-05 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL RLD, RS 1996-10-25 87673890dc5c…2021-03-12 10:30 UTC 2021-03 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL RLD, RS 1996-10-25 5aa47cf7b7d7…2020-12-22 03:56 UTC 2020-12 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL RLD, RS 1996-10-25 8869cabd3fbd…2020-11-12 02:37 UTC 2020-11 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL RLD, RS 1996-10-25 c0c555d07b60…2019-12-14 00:12 UTC 2019-12 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL RLD, RS 1996-10-25 3f01610625f2…2019-09-15 20:21 UTC 2019-09 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL RLD, RS 1996-10-25 b00525d2431f…2019-07-19 19:46 UTC 2019-07 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL RLD, RS 1996-10-25 ea99ee380514…2024-03-16 18:09 UTC · 4 captures of this ZIP 2024-03 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 6a51e52b5d6a…2024-02-18 07:12 UTC 2024-02 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 1c564ffb4f44…2023-12-20 04:57 UTC 2023-12 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 ea1830bbd6c7…2023-11-28 05:40 UTC · 2 captures of this ZIP 2023-11 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 a72a2bbeb626…2023-10-25 00:34 UTC · 2 captures of this ZIP 2023-10 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 9b2671bbb829…2023-07-15 15:27 UTC · 2 captures of this ZIP 2023-07 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 a67488948f0b…2023-06-13 01:57 UTC · 3 captures of this ZIP 2023-06 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 3f0d92c62455…2023-05-13 08:27 UTC 2023-05 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 053a50430f4f…2023-01-26 05:58 UTC 2023-01 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 3bdfa0b2c4d7…2022-11-12 20:34 UTC · 5 captures of this ZIP 2022-11 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 3a93d1ddd44b…2022-10-28 04:53 UTC 2022-10 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 f41ea6bd6efb…2022-09-29 23:25 UTC 2022-09 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 e64feba35796…2022-07-09 03:26 UTC · 3 captures of this ZIP 2022-07 N020576-001 CYSTADANE 1GM/SCOOPFUL FOR SOLUTION / ORAL AB RLD, RS 1996-10-25 cb3db0bc1861…
Observed Orange Book normalized TE history# FDA-Initiated Inactive NDC Indexing# DailyMed Socrata Ingredients# openFDA label cross-check# OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.
Matched openFDA labels page 1 of 1 · 1 matching rows.