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Last Updated: April 25, 2024

Montenegro: These 14 Drugs Face Patent Expirations and Generic Entry in 2024 - 2025

DrugPatentWatch® Estimated Loss of Exclusivity Dates in Montenegro

Generic Entry Dates in Other Countries

These estimated drug patent expiration dates and generic entry opportunity dates are calculated from analysis of known patents covering drugs. Many factors can influence early or late generic entry. This information is provided as a rough estimate of generic entry potential and should not be used as an independent source. The methodology is described in this blog post.

Summary: Montenegro: These 14 Drugs Face Patent Expirations and Generic Entry in 2024 - 2025

Tradename Ingredient Estimated Entry Opportunity Date
OLYSIO simeprevir sodium 2025-07-29
XTANDI enzalutamide 2025-05-13
ISENTRESS raltegravir potassium 2024-12-03
FYCOMPA perampanel 2024-07-06
KOMBIGLYZE XR metformin hydrochloride; saxagliptin hydrochloride 2024-05-28
LYRICA CR pregabalin 2025-11-02
>Tradename >Ingredient >Estimated Entry Opportunity Date

Details: Montenegro: These 14 Drugs Face Patent Expirations and Generic Entry in 2024 - 2025

When can OLYSIO (simeprevir sodium) generic drug versions launch?

Generic name: simeprevir sodium
DrugPatentWatch® Estimated Patent Expiration / Generic Entry Opportunity Date: July 29, 2025
Generic Entry Controlled by: Montenegro Patent 1,231

OLYSIO is a drug marketed by Janssen Prods. There are nine patents protecting this drug.

This drug has one hundred and thirty-nine patent family members in forty-three countries.

See drug price trends for OLYSIO.

The generic ingredient in OLYSIO is simeprevir sodium. There is one drug master file entry for this API. Additional details are available on the simeprevir sodium profile page.

When can OLYSIO (simeprevir sodium) generic drug versions launch?

Generic name: simeprevir sodium
DrugPatentWatch® Estimated Patent Expiration / Generic Entry Opportunity Date: July 29, 2025
Generic Entry Controlled by: Montenegro Patent 2,415

OLYSIO is a drug marketed by Janssen Prods. There are nine patents protecting this drug.

This drug has one hundred and thirty-nine patent family members in forty-three countries.

See drug price trends for OLYSIO.

The generic ingredient in OLYSIO is simeprevir sodium. There is one drug master file entry for this API. Additional details are available on the simeprevir sodium profile page.

When can XTANDI (enzalutamide) generic drug versions launch?

Generic name: enzalutamide
DrugPatentWatch® Estimated Patent Expiration / Generic Entry Opportunity Date: May 13, 2025
Generic Entry Controlled by: Montenegro Patent 1,992

XTANDI is a drug marketed by Astellas. There are four patents protecting this drug and one Paragraph IV challenge. One tentatively approved generic is ready to enter the market.

This drug has one hundred and eighty-four patent family members in thirty-four countries. There has been litigation on patents covering XTANDI

See drug price trends for XTANDI.

The generic ingredient in XTANDI is enzalutamide. There are nine drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the enzalutamide profile page.

When can ISENTRESS (raltegravir potassium) generic drug versions launch?

Generic name: raltegravir potassium
DrugPatentWatch® Estimated Patent Expiration / Generic Entry Opportunity Date: December 03, 2024
Generic Entry Controlled by: Montenegro Patent 1,985

Drug Price Trends for ISENTRESS
ISENTRESS is a drug marketed by Msd Sub Merck. There are six patents protecting this drug and one Paragraph IV challenge.

This drug has one hundred and twenty-five patent family members in forty-five countries.

See drug price trends for ISENTRESS.

The generic ingredient in ISENTRESS is raltegravir potassium. There are five drug master file entries for this API. Nine suppliers are listed for this generic product. Additional details are available on the raltegravir potassium profile page.

When can FYCOMPA (perampanel) generic drug versions launch?

Generic name: perampanel
DrugPatentWatch® Estimated Patent Expiration / Generic Entry Opportunity Date: July 06, 2024
Generic Entry Controlled by: Montenegro Patent 1,520

Drug Price Trends for FYCOMPA
FYCOMPA is a drug marketed by Catalyst Pharms. There are two patents protecting this drug and one Paragraph IV challenge. Three tentatively approved generics are ready to enter the market.

This drug has one hundred and one patent family members in thirty-three countries. There has been litigation on patents covering FYCOMPA

See drug price trends for FYCOMPA.

The generic ingredient in FYCOMPA is perampanel. There are five drug master file entries for this API. Two suppliers are listed for this generic product. Additional details are available on the perampanel profile page.

When can KOMBIGLYZE XR (metformin hydrochloride; saxagliptin hydrochloride) generic drug versions launch?

Generic name: metformin hydrochloride; saxagliptin hydrochloride
DrugPatentWatch® Estimated Patent Expiration / Generic Entry Opportunity Date: May 28, 2024
Generic Entry Controlled by: Montenegro Patent 2,516

Drug Price Trends for KOMBIGLYZE XR
KOMBIGLYZE XR is a drug marketed by Astrazeneca Ab. There are two patents protecting this drug and one Paragraph IV challenge.

This drug has fifty-seven patent family members in thirty-two countries. There has been litigation on patents covering KOMBIGLYZE XR

See drug price trends for KOMBIGLYZE XR.

The generic ingredient in KOMBIGLYZE XR is metformin hydrochloride; saxagliptin hydrochloride. There are forty-nine drug master file entries for this API. Three suppliers are listed for this generic product. Additional details are available on the metformin hydrochloride; saxagliptin hydrochloride profile page.

When can KOMBIGLYZE XR (metformin hydrochloride; saxagliptin hydrochloride) generic drug versions launch?

Generic name: metformin hydrochloride; saxagliptin hydrochloride
DrugPatentWatch® Estimated Patent Expiration / Generic Entry Opportunity Date: May 28, 2024
Generic Entry Controlled by: Montenegro Patent 2,643

Drug Price Trends for KOMBIGLYZE XR
KOMBIGLYZE XR is a drug marketed by Astrazeneca Ab. There are two patents protecting this drug and one Paragraph IV challenge.

This drug has fifty-seven patent family members in thirty-two countries. There has been litigation on patents covering KOMBIGLYZE XR

See drug price trends for KOMBIGLYZE XR.

The generic ingredient in KOMBIGLYZE XR is metformin hydrochloride; saxagliptin hydrochloride. There are forty-nine drug master file entries for this API. Three suppliers are listed for this generic product. Additional details are available on the metformin hydrochloride; saxagliptin hydrochloride profile page.

When can LYRICA CR (pregabalin) generic drug versions launch?

Generic name: pregabalin
DrugPatentWatch® Estimated Patent Expiration / Generic Entry Opportunity Date: November 02, 2025
Generic Entry Controlled by: Montenegro Patent 482

Drug Price Trends for LYRICA CR
LYRICA CR is a drug marketed by Upjohn. There are three patents protecting this drug and four Paragraph IV challenges. Nine tentatively approved generics are ready to enter the market.

This drug has thirty-seven patent family members in thirty-three countries.

See drug price trends for LYRICA CR.

The generic ingredient in LYRICA CR is pregabalin. There are forty-one drug master file entries for this API. Fifty-one suppliers are listed for this generic product. Additional details are available on the pregabalin profile page.

When can BELVIQ (lorcaserin hydrochloride) generic drug versions launch?

Generic name: lorcaserin hydrochloride
DrugPatentWatch® Estimated Patent Expiration / Generic Entry Opportunity Date: December 21, 2024
Generic Entry Controlled by: Montenegro Patent 1,090

Drug Price Trends for BELVIQ
BELVIQ is a drug marketed by One tentatively approved generic is ready to enter the market.

This drug has thirty-seven patent family members in thirty-three countries. There has been litigation on patents covering BELVIQ

See drug price trends for BELVIQ.

The generic ingredient in BELVIQ is lorcaserin hydrochloride. There are five drug master file entries for this API. Fifty-one suppliers are listed for this generic product. Additional details are available on the lorcaserin hydrochloride profile page.

When can CAPRELSA (vandetanib) generic drug versions launch?

Generic name: vandetanib
DrugPatentWatch® Estimated Patent Expiration / Generic Entry Opportunity Date: May 21, 2024
Generic Entry Controlled by: Montenegro Patent 1,505

CAPRELSA is a drug marketed by Genzyme Corp. There is one patent protecting this drug.

This drug has forty patent family members in thirty-three countries.

See drug price trends for CAPRELSA.

The generic ingredient in CAPRELSA is vandetanib. One supplier is listed for this generic product. Additional details are available on the vandetanib profile page.

When can CAPRELSA (vandetanib) generic drug versions launch?

Generic name: vandetanib
DrugPatentWatch® Estimated Patent Expiration / Generic Entry Opportunity Date: May 21, 2024
Generic Entry Controlled by: Montenegro Patent 2,778

CAPRELSA is a drug marketed by Genzyme Corp. There is one patent protecting this drug.

This drug has forty patent family members in thirty-three countries.

See drug price trends for CAPRELSA.

The generic ingredient in CAPRELSA is vandetanib. One supplier is listed for this generic product. Additional details are available on the vandetanib profile page.

When can CORLANOR (ivabradine hydrochloride) generic drug versions launch?

Generic name: ivabradine hydrochloride
DrugPatentWatch® Estimated Patent Expiration / Generic Entry Opportunity Date: February 28, 2025
Generic Entry Controlled by: Montenegro Patent 1,408

Drug Price Trends for CORLANOR
CORLANOR is a drug marketed by Amgen Inc. There are eight patents protecting this drug. One tentatively approved generic is ready to enter the market.

This drug has ninety-seven patent family members in forty-two countries. There has been litigation on patents covering CORLANOR

See drug price trends for CORLANOR.

The generic ingredient in CORLANOR is ivabradine hydrochloride. There are nine drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the ivabradine hydrochloride profile page.

When can DUTREBIS (lamivudine; raltegravir potassium) generic drug versions launch?

Generic name: lamivudine; raltegravir potassium
DrugPatentWatch® Estimated Patent Expiration / Generic Entry Opportunity Date: December 03, 2024
Generic Entry Controlled by: Montenegro Patent 1,985

DUTREBIS is a drug marketed by Merck Sharp Dohme. There are two patents protecting this drug.

This drug has ninety-five patent family members in forty-three countries.

The generic ingredient in DUTREBIS is lamivudine; raltegravir potassium. There are twenty-nine drug master file entries for this API. Additional details are available on the lamivudine; raltegravir potassium profile page.

When can ONGLYZA (saxagliptin hydrochloride) generic drug versions launch?

Generic name: saxagliptin hydrochloride
DrugPatentWatch® Estimated Patent Expiration / Generic Entry Opportunity Date: May 28, 2024
Generic Entry Controlled by: Montenegro Patent 2,516

Drug Price Trends for ONGLYZA
ONGLYZA is a drug marketed by Astrazeneca Ab. There is one patent protecting this drug and one Paragraph IV challenge. One tentatively approved generic is ready to enter the market.

This drug has fifty-seven patent family members in thirty-two countries. There has been litigation on patents covering ONGLYZA

See drug price trends for ONGLYZA.

The generic ingredient in ONGLYZA is saxagliptin hydrochloride. There are fifteen drug master file entries for this API. Six suppliers are listed for this generic product. Additional details are available on the saxagliptin hydrochloride profile page.

When can ONGLYZA (saxagliptin hydrochloride) generic drug versions launch?

Generic name: saxagliptin hydrochloride
DrugPatentWatch® Estimated Patent Expiration / Generic Entry Opportunity Date: May 28, 2024
Generic Entry Controlled by: Montenegro Patent 2,643

Drug Price Trends for ONGLYZA
ONGLYZA is a drug marketed by Astrazeneca Ab. There is one patent protecting this drug and one Paragraph IV challenge. One tentatively approved generic is ready to enter the market.

This drug has fifty-seven patent family members in thirty-two countries. There has been litigation on patents covering ONGLYZA

See drug price trends for ONGLYZA.

The generic ingredient in ONGLYZA is saxagliptin hydrochloride. There are fifteen drug master file entries for this API. Six suppliers are listed for this generic product. Additional details are available on the saxagliptin hydrochloride profile page.

When can XIFAXAN (rifaximin) generic drug versions launch?

Generic name: rifaximin
DrugPatentWatch® Estimated Patent Expiration / Generic Entry Opportunity Date: March 03, 2025
Generic Entry Controlled by: Montenegro Patent 272

Drug Price Trends for XIFAXAN
XIFAXAN is a drug marketed by Salix Pharms. There are twenty-nine patents protecting this drug and two Paragraph IV challenges. Two tentatively approved generics are ready to enter the market.

This drug has two hundred and eight patent family members in forty countries. There has been litigation on patents covering XIFAXAN

See drug price trends for XIFAXAN.

The generic ingredient in XIFAXAN is rifaximin. There are fourteen drug master file entries for this API. Three suppliers are listed for this generic product. Additional details are available on the rifaximin profile page.

When can VIZIMPRO (dacomitinib) generic drug versions launch?

Generic name: dacomitinib
DrugPatentWatch® Estimated Patent Expiration / Generic Entry Opportunity Date: May 06, 2024
Generic Entry Controlled by: Montenegro Patent 1,267

VIZIMPRO is a drug marketed by Pfizer. There are four patents protecting this drug.

This drug has ninety-two patent family members in forty-eight countries.

See drug price trends for VIZIMPRO.

The generic ingredient in VIZIMPRO is dacomitinib. Two suppliers are listed for this generic product. Additional details are available on the dacomitinib profile page.

When can CORLANOR (ivabradine) generic drug versions launch?

Generic name: ivabradine
DrugPatentWatch® Estimated Patent Expiration / Generic Entry Opportunity Date: February 28, 2025
Generic Entry Controlled by: Montenegro Patent 2,747

Drug Price Trends for CORLANOR
CORLANOR is a drug marketed by Amgen Inc. There are eight patents protecting this drug. One tentatively approved generic is ready to enter the market.

This drug has ninety-seven patent family members in forty-two countries. There has been litigation on patents covering CORLANOR

See drug price trends for CORLANOR.

The generic ingredient in CORLANOR is ivabradine. There are nine drug master file entries for this API. One supplier is listed for this generic product. Additional details are available on the ivabradine profile page.

When can WAKIX (pitolisant hydrochloride) generic drug versions launch?

Generic name: pitolisant hydrochloride
DrugPatentWatch® Estimated Patent Expiration / Generic Entry Opportunity Date: February 10, 2025
Generic Entry Controlled by: Montenegro Patent 1,103

WAKIX is a drug marketed by Harmony. There are three patents protecting this drug.

This drug has sixty-one patent family members in thirty-one countries. There has been litigation on patents covering WAKIX

See drug price trends for WAKIX.

The generic ingredient in WAKIX is pitolisant hydrochloride. One supplier is listed for this generic product. Additional details are available on the pitolisant hydrochloride profile page.

When can XIFAXAN (rifaximin) generic drug versions launch?

Generic name: rifaximin
DrugPatentWatch® Estimated Patent Expiration / Generic Entry Opportunity Date: March 03, 2025
Generic Entry Controlled by: Montenegro Patent P34408

Drug Price Trends for XIFAXAN
XIFAXAN is a drug marketed by Salix Pharms. There are twenty-nine patents protecting this drug and two Paragraph IV challenges. Two tentatively approved generics are ready to enter the market.

This drug has two hundred and eight patent family members in forty countries. There has been litigation on patents covering XIFAXAN

See drug price trends for XIFAXAN.

The generic ingredient in XIFAXAN is rifaximin. There are fourteen drug master file entries for this API. Three suppliers are listed for this generic product. Additional details are available on the rifaximin profile page.

When can FOLOTYN (pralatrexate) generic drug versions launch?

Generic name: pralatrexate
DrugPatentWatch® Estimated Patent Expiration / Generic Entry Opportunity Date: May 30, 2024
Generic Entry Controlled by: Montenegro Patent 1,087

FOLOTYN is a drug marketed by Acrotech Biopharma. There are two patents protecting this drug and one Paragraph IV challenge. One tentatively approved generic is ready to enter the market.

This drug has thirty-one patent family members in twenty-three countries. There has been litigation on patents covering FOLOTYN

See drug price trends for FOLOTYN.

The generic ingredient in FOLOTYN is pralatrexate. There are two drug master file entries for this API. Two suppliers are listed for this generic product. Additional details are available on the pralatrexate profile page.

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