You’re using a public version of DrugPatentWatch with 5 free searches available | Register to unlock more free searches. CREATE FREE ACCOUNT

Last Updated: April 19, 2024

Sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate - Generic Drug Details

✉ Email this page to a colleague

« Back to Dashboard

What are the generic drug sources for sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate and what is the scope of freedom to operate?

Sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate is the generic ingredient in three branded drugs marketed by Novel Labs Inc and Salix Pharms, and is included in three NDAs. There is one patent protecting this compound and one Paragraph IV challenge. Additional information is available in the individual branded drug profile pages.

Sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate has twenty-nine patent family members in eleven countries.

Summary for sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate

International Patents:	29
US Patents:	1
Tradenames:	3
Applicants:	2
NDAs:	3
DailyMed Link:	sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate at DailyMed

Pharmacology for sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate

Drug Class	Osmotic Laxative
Mechanism of Action	Osmotic Activity
Physiological Effect	Increased Large Intestinal Motility Inhibition Large Intestine Fluid/Electrolyte Absorption

Paragraph IV (Patent) Challenges for SODIUM PHOSPHATE, DIBASIC, ANHYDROUS; SODIUM PHOSPHATE, MONOBASIC, MONOHYDRATE

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
OSMOPREP	Tablets	sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate	1.102 g and 0.398 g	021892	1	2008-04-09

US Patents and Regulatory Information for sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate

+ Get email alerts for changes to this table

Glossary

Subscribe to access the full database, or Try a Trial
Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Novel Labs Inc	MONOBASIC SODIUM PHOSPHATE AND DIBASIC SODIUM PHOSPHATE	sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate	TABLET;ORAL	079247-001	Dec 30, 2011		RX	No	Yes	⤷ Try a Trial	⤷ Try a Trial				⤷ Try a Trial
Salix Pharms	VISICOL	sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate	TABLET;ORAL	021097-001	Sep 21, 2000		DISCN	No	No	⤷ Try a Trial	⤷ Try a Trial				⤷ Try a Trial
Salix Pharms	OSMOPREP	sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate	TABLET;ORAL	021892-001	Mar 16, 2006		DISCN	Yes	No	⤷ Try a Trial	⤷ Try a Trial	Y	Y		⤷ Try a Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Exclusivity Expiration

Expired US Patents for sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate

Subscribe to access the full database, or Try a Trial
Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Salix Pharms	OSMOPREP	sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate	TABLET;ORAL	021892-001	Mar 16, 2006	⤷ Try a Trial	⤷ Try a Trial
Salix Pharms	VISICOL	sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate	TABLET;ORAL	021097-001	Sep 21, 2000	⤷ Try a Trial	⤷ Try a Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

International Patents for sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate

Subscribe to access the full database, or Try a Trial
Country	Patent Number	Title	Estimated Expiration
Brazil	122014001142	Formulação purgativa colônica, kit, método de purgar o cólon de um paciente, e, processo de produzir a formulação purgativa colônica	⤷ Try a Trial
South Korea	101495690		⤷ Try a Trial
Spain	2584866		⤷ Try a Trial
Japan	2007512336		⤷ Try a Trial
>Country	>Patent Number	>Title	>Estimated Expiration

Supplementary Protection Certificates for sodium phosphate, dibasic, anhydrous; sodium phosphate, monobasic, monohydrate

Subscribe to access the full database, or Try a Trial
Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
1912999	1490062-5	Sweden	⤷ Try a Trial	PRODUCT NAME: SIMEPREVIR, OR A SALT THEREOF, INCLUDING SIMEPREVIR SODIUM; REG. NO/DATE: EU/1/14/924 20140516
2932970	SPC/GB18/041	United Kingdom	⤷ Try a Trial	PRODUCT NAME: A COMBINATION COMPRISING DOLUTEGRAVIR OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF (E.G. DOLUTEGRAVIR SODIUM) AND RILPIVIRINE OR A PHARAMACEUTICALLY ACCEPTABLE SALT THEREOF (E.G. RILPIVIRINE HYDROCHLORIDE); REGISTERED: UK EU/1/18/1282 20180518; UK PLGB 35728/0055 20180518; UK PLGB 35728/0056 20180518; UK PLGB 35728/0057 20180518
2822954	LUC00083	Luxembourg	⤷ Try a Trial	PRODUCT NAME: BICTEGRAVIR OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, IN PARTICULAR BICTEGRAVIR SODIUM; AUTHORISATION NUMBER AND DATE: EU/1/18/1289 20180625
1856135	SPC/GB20/016	United Kingdom	⤷ Try a Trial	PRODUCT NAME: FOSTAMATINIB OR A PHARMACEUTICALLY ACCEPTABLE SALT OF FOSTAMATINIB, OR A HYDRATE, SOLVATE OR N-OXIDE OF FOSTAMATINIB OR THE PHARMACEUTICALLY ACCEPTABLE SALT OF FOSTAMATINIB, ESPECIALLY FOSTAMATINIB DISODIUM, OPTIONALLY IN FORM OF A HYDRATE; REGISTERED: UK EU/1/19/1405 (NI) 20200113; UK PLGB 12930/0022 20200113; UK PLGB 12930/0023 20200113
>Patent Number	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration	>SPC Description

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. 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.