Last Updated: May 10, 2026

MAGNESIUM SULFATE; POTASSIUM CHLORIDE; SODIUM SULFATE - Generic Drug Details


✉ Email this page to a colleague

« Back to Dashboard


What are the generic sources for magnesium sulfate; potassium chloride; sodium sulfate and what is the scope of freedom to operate?

Magnesium sulfate; potassium chloride; sodium sulfate is the generic ingredient in one branded drug marketed by Azurity and is included in one NDA. There are four patents protecting this compound. Additional information is available in the individual branded drug profile pages.

Two suppliers are listed for this compound.

Summary for MAGNESIUM SULFATE; POTASSIUM CHLORIDE; SODIUM SULFATE
DrugPatentWatch® Estimated Loss of Exclusivity (LOE) Date for MAGNESIUM SULFATE; POTASSIUM CHLORIDE; SODIUM SULFATE
Generic Entry Date for MAGNESIUM SULFATE; POTASSIUM CHLORIDE; SODIUM SULFATE*:
Constraining patent/regulatory exclusivity:
Dosage:
TABLET;ORAL

*The generic entry opportunity date is the latter of the last compound-claiming patent and the last regulatory exclusivity protection. Many factors can influence early or later generic entry. This date is provided as a rough estimate of generic entry potential and should not be used as an independent source.

Recent Clinical Trials for MAGNESIUM SULFATE; POTASSIUM CHLORIDE; SODIUM SULFATE

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
Assiut UniversityPHASE1
Assiut UniversityPHASE3
Cairo UniversityPHASE4

See all MAGNESIUM SULFATE; POTASSIUM CHLORIDE; SODIUM SULFATE clinical trials

Paragraph IV (Patent) Challenges for MAGNESIUM SULFATE; POTASSIUM CHLORIDE; SODIUM SULFATE
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
SUTAB Tablets magnesium sulfate; potassium chloride; sodium sulfate 1.479 g/0.225 g/ 0.188 g 213135 1 2023-03-03

US Patents and Regulatory Information for MAGNESIUM SULFATE; POTASSIUM CHLORIDE; SODIUM SULFATE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Azurity SUTAB magnesium sulfate; potassium chloride; sodium sulfate TABLET;ORAL 213135-001 Nov 10, 2020 RX Yes Yes 11,382,864 ⤷  Start Trial ⤷  Start Trial
Azurity SUTAB magnesium sulfate; potassium chloride; sodium sulfate TABLET;ORAL 213135-001 Nov 10, 2020 RX Yes Yes 11,638,697 ⤷  Start Trial Y ⤷  Start Trial
Azurity SUTAB magnesium sulfate; potassium chloride; sodium sulfate TABLET;ORAL 213135-001 Nov 10, 2020 RX Yes Yes 10,143,656 ⤷  Start Trial Y ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Make Better Decisions: Try a trial or see plans & pricing

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.