ROCKLATAN Drug Patent Profile

Which patents cover Rocklatan, and when can generic versions of Rocklatan launch?

Rocklatan is a drug marketed by Alcon Labs Inc and is included in one NDA. There are sixteen patents protecting this drug and one Paragraph IV challenge.

This drug has sixty-seven patent family members in fourteen countries.

The generic ingredient in ROCKLATAN is latanoprost; netarsudil dimesylate. There are twenty drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the latanoprost; netarsudil dimesylate profile page.

DrugPatentWatch^® Generic Entry Outlook for Rocklatan

Rocklatan was eligible for patent challenges on December 18, 2021.

By analyzing the patents and regulatory protections it appears that the earliest date for generic entry will be March 14, 2034. This may change due to patent challenges or generic licensing.

There is one Paragraph IV patent challenge for this drug. This may lead to patent invalidation or a license for generic production.

Indicators of Generic Entry

Summary for ROCKLATAN

International Patents:	67
US Patents:	16
Applicants:	1
NDAs:	1
Finished Product Suppliers / Packagers:	1
Clinical Trials:	1
Formulation / Manufacturing:	see details
Drug Prices:	Drug price information for ROCKLATAN
What excipients (inactive ingredients) are in ROCKLATAN?	ROCKLATAN excipients list
DailyMed Link:	ROCKLATAN at DailyMed

See drug prices for ROCKLATAN

DrugPatentWatch^® Estimated Loss of Exclusivity (LOE) Date for ROCKLATAN

NDA:

208259

Dosage:

SOLUTION/DROPS;OPHTHALMIC

^*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 ROCKLATAN

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

Sponsor	Phase
Aerie Pharmaceuticals	Phase 4

See all ROCKLATAN clinical trials

Pharmacology for ROCKLATAN

Drug Class	Prostaglandin Analog Rho Kinase Inhibitor
Mechanism of Action	Rho Kinase Inhibitors

Anatomical Therapeutic Chemical (ATC) Classes for ROCKLATAN

S01EE	Prostaglandin analogues
S01E	ANTIGLAUCOMA PREPARATIONS AND MIOTICS
S01	OPHTHALMOLOGICALS
S	Sensory organs

S01EX	Other antiglaucoma preparations
S01E	ANTIGLAUCOMA PREPARATIONS AND MIOTICS
S01	OPHTHALMOLOGICALS
S	Sensory organs

Paragraph IV (Patent) Challenges for ROCKLATAN

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
ROCKLATAN	Ophthalmic Solution	latanoprost; netarsudil dimesylate	0.005%/0.02%	208259	2	2021-12-20

US Patents and Regulatory Information for ROCKLATAN

ROCKLATAN is protected by sixteen US patents.

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

Patents protecting ROCKLATAN

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Alcon Labs Inc	ROCKLATAN	latanoprost; netarsudil dimesylate	SOLUTION/DROPS;OPHTHALMIC	208259-001	Mar 12, 2019		RX	Yes	Yes			Y	Y
Alcon Labs Inc	ROCKLATAN	latanoprost; netarsudil dimesylate	SOLUTION/DROPS;OPHTHALMIC	208259-001	Mar 12, 2019		RX	Yes	Yes
Alcon Labs Inc	ROCKLATAN	latanoprost; netarsudil dimesylate	SOLUTION/DROPS;OPHTHALMIC	208259-001	Mar 12, 2019		RX	Yes	Yes			Y	Y
Alcon Labs Inc	ROCKLATAN	latanoprost; netarsudil dimesylate	SOLUTION/DROPS;OPHTHALMIC	208259-001	Mar 12, 2019		RX	Yes	Yes
Alcon Labs Inc	ROCKLATAN	latanoprost; netarsudil dimesylate	SOLUTION/DROPS;OPHTHALMIC	208259-001	Mar 12, 2019		RX	Yes	Yes			Y	Y

International Patents for ROCKLATAN

When does loss-of-exclusivity occur for ROCKLATAN?

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

Australia

Canada

China

European Patent Office

Japan

Netherlands

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 ROCKLATAN around the world.

Country	Patent Number	Title	Estimated Expiration
Japan	2020125355	併用療法 (COMBINATION THERAPY)
Japan	2020143163	併用療法 (COMBINATION THERAPY)
Poland	3811943
Australia	2010242800	Dual-action inhibitors and methods of using same
Japan	2016515520	併用療法

Supplementary Protection Certificates for ROCKLATAN

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
3053913	301038	Netherlands		PRODUCT NAME: NETARSUDIL, OF EEN ZOUT OF SOLVAAAT DAARVAN, IN HET BIJZONDER NETARSUDILMESYLAAT; REGISTRATION NO/DATE: EU/1/19/1400 20191121
3053913	C202030018	Spain		PRODUCT NAME: NETARSUDIL O UN ENANTIOMERO, DIASTEREOMERO, SAL O SOLVATO DEL MISMO.; NATIONAL AUTHORISATION NUMBER: EU/1/19/1400; DATE OF AUTHORISATION: 20191119; NUMBER OF FIRST AUTHORISATION IN EUROPEAN ECONOMIC AREA (EEA): EU/1/19/1400; DATE OF FIRST AUTHORISATION IN EEA: 20191119
3461484	132021000000068	Italy		PRODUCT NAME: COMBINAZIONE DI LATANOPROST E NETARSUDIL(ROCLANDA); AUTHORISATION NUMBER(S) AND DATE(S): EU/1/20/1502, 20210108
3461484	122021000036	Germany		PRODUCT NAME: LATANOPROST, ODER EIN PHARMAZEUTISCH ANNEHMBARES SALZ DAVON, UND NETARSUDIL MESYLAT; REGISTRATION NO/DATE: EU/1/20/1502 20210107
3053913	2020/016	Ireland		PRODUCT NAME: NETARSUDIL, OR AN ENANTIOMER, DIASTEREOMER, SALT OR SOLVATE THEREOF; REGISTRATION NO/DATE: EU/1/19/1400 20191121