Last Updated: October 1, 2026

Ardelyx Inc Company Profile

✉ Email this page to a colleague

« Back to Dashboard

What is the competitive landscape for ARDELYX INC

ARDELYX INC has two approved drugs.

There are eight US patents protecting ARDELYX INC drugs.

Summary for Ardelyx Inc

US Patents:	8
Tradenames:	2
Ingredients:	1
NDAs:	2

Drugs and US Patents for Ardelyx Inc

+ Get email alerts for changes to this table

Subscribe to access the full database, or Start Trial
Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Ardelyx Inc	IBSRELA	tenapanor hydrochloride	TABLET;ORAL	211801-001	Sep 12, 2019		RX	Yes	Yes	9,408,840	⤷ Start Trial				⤷ Start Trial
Ardelyx Inc	XPHOZAH	tenapanor hydrochloride	TABLET;ORAL	213931-003	Oct 17, 2023		RX	Yes	Yes		⤷ Start Trial				⤷ Start Trial
Ardelyx Inc	XPHOZAH	tenapanor hydrochloride	TABLET;ORAL	213931-001	Oct 17, 2023		DISCN	Yes	No	10,940,146	⤷ Start Trial				⤷ Start Trial
Ardelyx Inc	XPHOZAH	tenapanor hydrochloride	TABLET;ORAL	213931-001	Oct 17, 2023		DISCN	Yes	No	12,539,299	⤷ Start Trial	Y			⤷ Start Trial
Ardelyx Inc	XPHOZAH	tenapanor hydrochloride	TABLET;ORAL	213931-001	Oct 17, 2023		DISCN	Yes	No	8,969,377	⤷ Start Trial	Y	Y		⤷ Start Trial
Ardelyx Inc	XPHOZAH	tenapanor hydrochloride	TABLET;ORAL	213931-003	Oct 17, 2023		RX	Yes	Yes	8,969,377	⤷ Start Trial	Y	Y		⤷ Start Trial
Ardelyx Inc	XPHOZAH	tenapanor hydrochloride	TABLET;ORAL	213931-003	Oct 17, 2023		RX	Yes	Yes	12,016,856	⤷ Start Trial	Y	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

International Patents for Ardelyx Inc Drugs

Subscribe to access the full database, or Start Trial
Country	Patent Number	Estimated Expiration
European Patent Office	4255397	⤷ Start Trial
Japan	2020007350	⤷ Start Trial
Australia	2014250956	⤷ Start Trial
Lithuania	2384318	⤷ Start Trial
South Korea	101766619	⤷ Start Trial
South Korea	20160140994	⤷ Start Trial
Israel	213852	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration

Similar Applicant Names

Applicants may be listed under multiple names.
Here is a list of applicants with similar names.

Ardelyx Inc

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.