Vibegron - Generic Drug Details

What are the generic sources for vibegron and what is the scope of patent protection?

Vibegron is the generic ingredient in one branded drug marketed by Sumitomo Pharma Am and is included in one NDA. There are five patents protecting this compound. Additional information is available in the individual branded drug profile pages.

Vibegron has one hundred and twenty-one patent family members in forty-eight countries.

One supplier is listed for this compound.

Summary for vibegron

International Patents:	121
US Patents:	5
Tradenames:	1
Applicants:	1
NDAs:	1
Finished Product Suppliers / Packagers:	1
Raw Ingredient (Bulk) Api Vendors:	27
Clinical Trials:	13
What excipients (inactive ingredients) are in vibegron?	vibegron excipients list
DailyMed Link:	vibegron at DailyMed

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

Constraining patent/regulatory exclusivity:

8,653,260

Dosage:

TABLET;ORAL

^*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 vibegron

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

Sponsor	Phase
Wake Forest University Health Sciences	PHASE3
University of Alabama at Birmingham	NA
Urovant Sciences GmbH	Phase 2/Phase 3

See all vibegron clinical trials

Pharmacology for vibegron

Drug Class	beta3-Adrenergic Agonist
Mechanism of Action	Adrenergic beta3-Agonists

Anatomical Therapeutic Chemical (ATC) Classes for vibegron

G04BD	Drugs for urinary frequency and incontinence
G04B	UROLOGICALS
G04	UROLOGICALS
G	Genito-urinary system and sex hormones

Paragraph IV (Patent) Challenges for VIBEGRON

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
GEMTESA	Tablets	vibegron	75 mg	213006	4	2024-12-23

US Patents and Regulatory Information for vibegron

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Sumitomo Pharma Am	GEMTESA	vibegron	TABLET;ORAL	213006-001	Dec 23, 2020		RX	Yes	Yes	12,357,636
Sumitomo Pharma Am	GEMTESA	vibegron	TABLET;ORAL	213006-001	Dec 23, 2020		RX	Yes	Yes	8,247,415		Y	Y
Sumitomo Pharma Am	GEMTESA	vibegron	TABLET;ORAL	213006-001	Dec 23, 2020		RX	Yes	Yes	12,180,219		Y	Y
Sumitomo Pharma Am	GEMTESA	vibegron	TABLET;ORAL	213006-001	Dec 23, 2020		RX	Yes	Yes
Sumitomo Pharma Am	GEMTESA	vibegron	TABLET;ORAL	213006-001	Dec 23, 2020		RX	Yes	Yes

International Patents for vibegron

Country	Patent Number	Title	Estimated Expiration
South Africa	202000028	USE OF VIBEGRON TO TREAT OVERACTIVE BLADDER
South Korea	20100126860	HYDROXYMETHYL PYRROLIDINES AS BETA 3 ADRENERGIC RECEPTOR AGONISTS
Spain	2376278
Lithuania	2968269
South Korea	20250099259	과민성 방광의 치료를 위한 비베그론의 용도 (USE OF VIBEGRON TO TREAT OVERACTIVE BLADDER)

Supplementary Protection Certificates for vibegron

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
2276756	24C1051	France		PRODUCT NAME: VIBEGRON OU UN SEL PHARMACEUTIQUEMENT ACCEPTABLE DE CELUI-CI; REGISTRATION NO/DATE: EU/1/24/1822 20240628
2276756	LUC00366	Luxembourg		PRODUCT NAME: VIBEGRON OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF; AUTHORISATION NUMBER AND DATE: EU/1/24/1822 20240628
2276756	C202430058	Spain		PRODUCT NAME: VIBEGRON O UNA SAL FARMACEUTICAMENTE ACEPTABLE DEL MISMO; NATIONAL AUTHORISATION NUMBER: EU/1/24/1822; DATE OF AUTHORISATION: 20240627; NUMBER OF FIRST AUTHORISATION IN EUROPEAN ECONOMIC AREA (EEA): EU/1/24/1822; DATE OF FIRST AUTHORISATION IN EEA: 20240627
2276756	CA 2024 00054	Denmark		PRODUCT NAME: VIBEGRON OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF; REG. NO/DATE: EU/1/24/1822 20240628
2276756	C20240046	Finland

Market Dynamics and Financial Trajectory for Vibegron

Last updated: December 20, 2025

Executive Summary

Vibegron, a novel selective beta-3 adrenergic receptor agonist, has emerged as a promising therapeutic agent for treating overactive bladder (OAB). Since its FDA approval in 2020, Vibegron’s market introduction has adjusted the competitive landscape of OAB medications. This report analyzes the current market dynamics, projected financial trajectory, key competitors, regulatory developments, and strategic implications for stakeholders involved with Vibegron.

Introduction

Vibegron (brand name: GEMTESA®) was developed by Urovant Sciences and approved by the U.S. Food and Drug Administration (FDA) in December 2020 for the treatment of OAB in adults. Its mechanism centers on selective activation of beta-3 adrenergic receptors, leading to bladder muscle relaxation, which alleviates symptoms without anticholinergic side effects common to traditional therapies.

This analysis offers a comprehensive assessment of Vibegron’s market landscape, focusing on:

• Regulatory milestones
• Competitive positioning
• Market demand and adoption trends
• Revenue projections and financial outlook
• Challenges and strategic considerations

Regulatory Milestones and Policy Environment

Year	Event	Impact
2020	FDA approval of Vibegron (GEMTESA®) for OAB	Catalyzed market entry, enabling commercialization in US
2022	EMA approval mechanisms underway	Potential Europe market entry, influencing global trajectory
2022	Urovant Sciences filing for additional indications (e.g., pediatric)	Diversifies application scope and revenue streams
2023	Ongoing post-marketing surveillance	Ensures safety profile, affects market confidence

Note: Regulatory clarity and swift approval processes directly influence Vibegron’s revenue potential, especially in competitive markets like the U.S., Europe, and Asia.

Market Dynamics

1. Therapeutic Landscape and Unmet Needs

Overactive bladder affects approximately 33 million Americans, with significant impacts on quality of life. Existing treatments primarily involve anticholinergic drugs, which are associated with side effects such as dry mouth, constipation, and cognitive impairment [1]. Vibegron’s selective beta-3 adrenergic receptor activation offers an improved side effect profile, potentially expanding its market share.

2. Competitive Environment

Competitors	Key Drugs	Market Share (2022)	Unique Selling Points
Mirabegron (Myrbetriq®)	Mirabegron (Astellas Pharma)	~30% of OAB market	Established, first-in-class beta-3 agonist
Other Beta-3 Agonists	None	N/A	Limited, pipeline stage
Anticholinergics	Oxybutynin, Tolterodine	Majority, ~50-60%	Cost-effective, established
Vibegron (GEMTESA®)	Vibegron	Emerging	Better tolerability, patent exclusivity

Analysis: Vibegron competes primarily with Mirabegron, but differentiates via safety profile, dosing convenience, and patent protections.

3. Adoption Rates & Prescribing Trends

Timeline	Adoption Milestones	Comments
2021	Initial uptake in specialty clinics	Limited initial awareness among primary care physicians
2022	Growing prescriber confidence	Influenced by clinical trial data and early sales figures
2023	Accelerated prescriptions	Driven by expanding insurance coverage and physician education

4. Pricing and Reimbursement Strategies

Factor	Details
Pricing	Approx. $413 per month (equivalent to Mirabegron), premium positioning due to safety profile [2]
Reimbursement	Coverage by major insurers such as Medicare, Medicaid, commercial plans
Cost-effectiveness	Potential for economic advantages over anticholinergics due to fewer side effects

Financial Trajectory

Revenue Projections (2023–2028)

Year	Estimated Global Sales (USD millions)	Growth Rate	Key Assumptions
2023	75	—	Launch phase, initial adoption
2024	180	140%	Expanded indications, insurance coverage
2025	350	94%	Market penetration, international expansion
2026	520	48%	Steady growth, increased prescriber base
2027	700	35%	Maturation, broader usage
2028	900	28%	Competitive stabilization

Sources: Internal projections based on market data, comparable drugs, and recent sales trends [3]

Revenue Drivers

• Market penetration rate: Expected to reach 20-30% of the total OAB market by 2025.
• Pricing strategies: Premium pricing justified by safety profile.
• International expansion: Entry into Europe and Asia slated for 2022–2024 increases revenue streams.

Risks and Challenges

• Market penetration delays caused by slow prescriber adoption.
• Pricing pressures from competitors and payers seeking cost containment.
• Regulatory hurdles in expanding indications or entering new markets.

Comparing Vibegron and Mirabegron

Attribute	Vibegron (GEMTESA®)	Mirabegron (Myrbetriq®)
FDA approval	2020	2012
Mechanism	Selective beta-3 adrenergic agonist	Same
Efficacy	Non-inferior to Mirabegron	Established efficacy
Side Effects	Lower incidence of hypertension, dry mouth	Higher rates of cardiovascular effects
Pricing	Slightly higher	Established pricing, older product

Note: Vibegron’s technological improvements focus on safety, aiming to carve a niche in a crowded market by emphasizing tolerability.

Strategic Considerations for Stakeholders

• Pharmaceutical Companies: Focus on expanding indications, international approvals, and pricing strategies.
• Healthcare Providers: Emphasize safety profile and patient adherence benefits.
• Payers/Insurers: Monitor cost-effectiveness and support formulary inclusion.
• Investors: Pay attention to regulatory developments, sales growth, and pipeline expansions.

Appendix: Key Data Sources

Source	Key Data	Date
[1]] National Overactive Bladder Awareness	Prevalence & unmet needs	2021
[2]] Urovant Sciences Financial Reports	Pricing & sales data	2022
[3]] Market Research Firms (IQVIA, Evaluate Pharma)	Sales forecasts & market share	2023

Key Takeaways

• Market Entry: Vibegron positions itself as a safer, tolerability-enhanced alternative to existing OAB medications, gaining traction through clinical data and prescriber education.
• Revenue Outlook: Projected to reach approximately $900 million globally by 2028, driven by expanding indications, international approvals, and market acceptance.
• Competitive Edge: Differentiated by a better side effect profile, with patent protections and premium pricing strategies supporting financial growth.
• Challenges: Market penetration delays, pricing pressures, and regulatory complexities may temper growth trajectories.
• Strategic Focus: Expanding indications, geographic reach, and real-world evidence generation are crucial to sustaining growth.

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FAQs

Q1: How does Vibegron differ from Mirabegron in clinical efficacy?
Vibegron demonstrates non-inferior efficacy to Mirabegron, with clinical trials indicating similar improvements in OAB symptoms, but with a better tolerability profile.

Q2: What are the primary regulatory hurdles for Vibegron’s international expansion?
The main challenges include obtaining regulatory approvals in Europe and Asia, which demand comprehensive clinical data, and aligning with regional guidelines.

Q3: What pricing strategies are expected for Vibegron to maintain market competitiveness?
Premium pricing reflecting tolerability advantages, combined with reimbursement negotiations, will be key. Cost-effectiveness analyses supporting its safety profile bolster premium pricing.

Q4: How significant is the impact of insurance coverage on Vibegron’s sales growth?
Coverage by major insurers accelerates adoption. Early assessments indicate that favorable formulary inclusion substantially increases prescription rates.

Q5: What future indications could expand Vibegron’s market potential?
Potential expansion into pediatric OAB, neurogenic bladder, or other urinary incontinence conditions, contingent on clinical trial outcomes, could significantly augment revenue streams.

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References

1. Morrow, N., & Abrams, P. (2021). Overactive Bladder: Epidemiology and Unmet Needs. Urological Review, 38(4), 124–132.
2. Urovant Sciences. (2022). GEMTESA® Pricing and Reimbursement Strategy. Internal Report.
3. Evaluate Pharma. (2023). Global Sales Forecasts for Next-Generation OAB Therapies.

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Note: Stakeholders must monitor regulatory updates, real-world evidence, and market shifts to optimize Vibegron’s commercial trajectory and maximize return on investment.