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CLENPIQ Drug Patent Profile

When do Clenpiq patents expire, and what generic alternatives are available?

Clenpiq is a drug marketed by Ferring Pharms Inc and is included in one NDA. There are three patents protecting this drug and one Paragraph IV challenge.

This drug has thirteen patent family members in ten countries.

The generic ingredient in CLENPIQ is citric acid; magnesium oxide; sodium picosulfate. There are five drug master file entries for this compound. Two suppliers are listed for this compound. Additional details are available on the citric acid; magnesium oxide; sodium picosulfate profile page.

DrugPatentWatch^® Generic Entry Outlook for Clenpiq

There have been two patent litigation cases involving the patents protecting this drug, indicating strong interest in generic launch. Recent data indicate that 63% of patent challenges are decided in favor of the generic patent challenger and that 54% of successful patent challengers promptly launch generic drugs.

There is one tentative approval for the generic drug (citric acid; magnesium oxide; sodium picosulfate), which indicates the potential for near-term generic launch.

Indicators of Generic Entry

Summary for CLENPIQ

International Patents:	13
US Patents:	3
Applicants:	1
NDAs:	1
Finished Product Suppliers / Packagers:	1
Raw Ingredient (Bulk) Api Vendors:	1
Clinical Trials:	2
Formulation / Manufacturing:	see details
Drug Prices:	Drug price information for CLENPIQ
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for CLENPIQ
What excipients (inactive ingredients) are in CLENPIQ?	CLENPIQ excipients list
DailyMed Link:	CLENPIQ at DailyMed

See drug prices for CLENPIQ

Recent Clinical Trials for CLENPIQ

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

Sponsor	Phase
Ferring Pharmaceuticals	Phase 1/Phase 2
The Cleveland Clinic	Phase 4
Ferring Pharmaceuticals	Phase 4

See all CLENPIQ clinical trials

Pharmacology for CLENPIQ

Drug Class	Anti-coagulant Calculi Dissolution Agent Osmotic Laxative Stimulant Laxative
Mechanism of Action	Acidifying Activity Calcium Chelating Activity Magnesium Ion Exchange Activity Osmotic Activity
Physiological Effect	Decreased Coagulation Factor Activity Increased Large Intestinal Motility Inhibition Large Intestine Fluid/Electrolyte Absorption Inhibition Small Intestine Fluid/Electrolyte Absorption Stimulation Large Intestine Fluid/Electrolyte Secretion

Anatomical Therapeutic Chemical (ATC) Classes for CLENPIQ

A02AA	Magnesium compounds
A02A	ANTACIDS
A02	DRUGS FOR ACID RELATED DISORDERS
A	Alimentary tract and metabolism

A06AB	Contact laxatives
A06A	DRUGS FOR CONSTIPATION
A06	DRUGS FOR CONSTIPATION
A	Alimentary tract and metabolism

A06AD	Osmotically acting laxatives
A06A	DRUGS FOR CONSTIPATION
A06	DRUGS FOR CONSTIPATION
A	Alimentary tract and metabolism

A09AB	Acid preparations
A09A	DIGESTIVES, INCL. ENZYMES
A09	DIGESTIVES, INCL. ENZYMES
A	Alimentary tract and metabolism

A12CC	Magnesium
A12C	OTHER MINERAL SUPPLEMENTS
A12	MINERAL SUPPLEMENTS
A	Alimentary tract and metabolism

Paragraph IV (Patent) Challenges for CLENPIQ

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
CLENPIQ	Oral Solution	citric acid; magnesium oxide; sodium picosulfate	10 mg, 3.5 g, and 12 g	209589	1	2019-02-11

US Patents and Regulatory Information for CLENPIQ

CLENPIQ is protected by three US patents.

Patents protecting CLENPIQ

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Ferring Pharms Inc	CLENPIQ	citric acid; magnesium oxide; sodium picosulfate	SOLUTION;ORAL	209589-001	Nov 28, 2017		RX	Yes	Yes			Y
Ferring Pharms Inc	CLENPIQ	citric acid; magnesium oxide; sodium picosulfate	SOLUTION;ORAL	209589-001	Nov 28, 2017		RX	Yes	Yes
Ferring Pharms Inc	CLENPIQ	citric acid; magnesium oxide; sodium picosulfate	SOLUTION;ORAL	209589-001	Nov 28, 2017		RX	Yes	Yes			Y

International Patents for CLENPIQ

When does loss-of-exclusivity occur for CLENPIQ?

Based on analysis by DrugPatentWatch, the following patents block generic entry in the countries listed below:

Australia

Canada

China

European Patent Office

Japan

Mexico

Russian Federation

South Korea

Spain

Generics may enter earlier, or later, based on new patent filings, patent extensions, patent invalidation, early generic licensing, generic entry preferences, and other factors.

See the table below for additional patents covering CLENPIQ around the world.

Country	Patent Number	Title	Estimated Expiration
Japan	2017508815	液状医薬組成物
China	106456534	液体药物组合物 (Liquid pharmaceutical composition)
Japan	6347891
Australia	2014386903	Liquid pharmaceutical composition
Russian Federation	2668882	Жидкая фармацевтическая композиция (LIQUID PHARMACEUTICAL COMPOSITION)
Canada	2942878	COMPOSITION PHARMACEUTIQUE LIQUIDE (LIQUID PHARMACEUTICAL COMPOSITION)
European Patent Office	3120835	COMPOSITION PHARMACEUTIQUE LIQUIDE (LIQUID PHARMACEUTICAL COMPOSITION)