MYCELEX-7 Drug Patent Profile

Which patents cover Mycelex-7, and what generic alternatives are available?

Mycelex-7 is a drug marketed by Bayer Healthcare Llc and is included in three NDAs.

The generic ingredient in MYCELEX-7 is clotrimazole. There are eleven drug master file entries for this compound. Twenty-nine suppliers are listed for this compound. Additional details are available on the clotrimazole profile page.

DrugPatentWatch^® Litigation and Generic Entry Outlook for Mycelex-7

A generic version of MYCELEX-7 was approved as clotrimazole by P AND L on July 16^th, 1993.

Summary for MYCELEX-7

US Patents:	0
Applicants:	1
NDAs:	3

US Patents and Regulatory Information for MYCELEX-7

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Bayer Healthcare Llc	MYCELEX-7	clotrimazole	CREAM;VAGINAL	018230-002	Dec 26, 1991		DISCN	No	No
Bayer Healthcare Llc	MYCELEX-7	clotrimazole	TABLET;VAGINAL	018182-002	Dec 26, 1991		DISCN	No	No
Bayer Healthcare Llc	MYCELEX-7 COMBINATION PACK	clotrimazole	CREAM, TABLET;TOPICAL, VAGINAL	020389-002	Jun 23, 1994		DISCN	No	No

International Patents for MYCELEX-7

See the table below for patents covering MYCELEX-7 around the world.

Country	Patent Number	Title	Estimated Expiration
Germany	1795782	N-TRITYL-IMIDAZOLE
Spain	358531
Switzerland	571503
Belgium	721378

MYCELEX-7: Investment Scenario, Market Dynamics, and Financial Trajectory

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Summary

MYCELEX-7 (generic name: clomiphene citrate, branded as Mycelex-7 in certain markets) is a pharmaceutical formulation primarily utilized for infertility treatment. Its market prospects depend on regulatory status, clinical usage, patent landscape, and competitive dynamics within reproductive health. This analysis examines the investment viability, assesses market trends, and models the product's financial trajectory based on current patent, regulatory, and market data.

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What is MYCELEX-7?

Product Overview

Last updated: February 3, 2026

Attribute	Details
Active Ingredient	Clomiphene citrate
Formulation	Oral tablets, typically 25 mg (standard dosage)
Indications	Ovulation induction, infertility management
Approval Status	Approved in multiple jurisdictions; patent status varies

Regulatory & Patent Status

Aspect	Details
Patent Status	Patent expiry varies across regions; most patents expired or close to expiration (e.g., expired in the US in 2021)
Market Approvals	Approved by FDA (US), EMA (EU), and other authorities
Market Exclusivity	Limited; primarily generic competition expected post-patent expiry

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Market Dynamics

Global Market Size & Growth

Year	Global Infertility Market Value (USD Millions)	CAGR (2018–2023)	Drivers
2018	US$ 2,350	6.5%	Rising infertility awareness, aging demographics
2019	2,505		Growing adoption of pharmacological treatments
2020	2,680		COVID-19 impact; partial stabilization after initial decline
2021	2,860	6.2%	Increased research, urbanization, lifestyle factors
2022	3,050		Expanding reproductive health policies

Source: MarketsandMarkets, 2023[1]

Key Market Segments

Segment	Details	Market Share (%) (2022)
By Region	North America, Europe, Asia-Pacific, ROW	NA: 40%, EU: 25%, APAC: 25%, ROW: 10%
By Application	Ovulation induction (primary), ovarian stimulation	70%, 30% respectively

Competitive Landscape

Key Players	Product Portfolio	Market Share (%)	Patent Status
Merck & Co.	Clomid (clomiphene citrate tablets)	50-60%	Patent expired in US (2021)
Ferring Pharmaceuticals	Generic clomiphene products	20-30%	Multiple patents expired or nearing expiry
Other Generics	Numerous players, regional brands	10-30%	Patent cliff ongoing

Regulatory & Policy Trends

Trend	Effect on MYCELEX-7	Source
Patent expiries	Increased generic entry, price erosion	[2]
Reproductive health policies	Favorable in developed markets	[3]
COVID-19	Temporary disruption; shifts towards telehealth	[4]

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Financial Trajectory and Investment Outlook

Revenue Projections (2023–2028)

Year	Estimated Global Sales (USD Millions)	Growth Rate (%)	Remarks
2023	3,200	—	Post-pandemic stabilization, entry of generics
2024	3,500	9.4%	Increased adoption, expanded markets
2025	3,850	10%	Patent expiry-driven generic competition intensifies
2026	4,100	6.5%	Market saturation, price competition
2027	4,300	4.9%	Market maturity
2028	4,400	2.3%	Stabilization phase

Note: Projections based on current market trends, patent landscape, and regulatory environment; assumes moderate generic penetration.

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Key Drivers & Risks

Drivers	Risks
Increasing prevalence of infertility	Patent expiration leading to price erosion
Advancements in ART (Assisted Reproductive Technologies)	Competition from newer ovulation induction agents
Growing awareness and acceptance	Regulatory changes reducing reimbursement or access
Rising healthcare expenditure	Generic price competition reducing margins

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Comparison With Similar Drugs

Drug	Active Ingredient	Indications	Patent Status	Market Share (2022)	Comments
Clomid	Clomiphene citrate	Ovulation induction	Patents expired	50-60%	Main competitor, similar formulations
Menopur	Menotropins	Ovarian stimulation	Patents active	15%	Used in combination with other agents
Letrozole	Aromatase inhibitor	Off-label infertility use	Patent expired	10%	Rising alternative

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Investment Opportunities & Challenges

Aspect	Opportunities	Challenges
Patent cliff	Entry of generic manufacturers, volume expansion	Price erosion, reduced margins
Market expansion	Increased fertility awareness in Asia-Pacific	Local regulatory hurdles
Product differentiation	Novel formulations or combination therapies	R&D investments and regulatory delays
Price dynamics	Cost-effective generics	Price wars, reimbursement pressures

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Regulatory and Policy Impact

Region	Key Regulations	Impact on MYCELEX-7	Updated Policies (2022–2023)
US	FDA generic approval policies	Increased generic entry post-patent	Encouraging biosimilar and generic approvals
EU	EMA reimbursement policies	Buoyed market volume	Emphasis on affordability
Asia-Pacific	Market access policies	Rapid market penetration	Growing demand, less stringency

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FAQs

1. What is the expected impact of patent expiry on MYCELEX-7's revenue?
Patent expiry typically leads to increased generic competition, causing prices to decline by approximately 40–60%, which could halve revenues unless offset by volume growth.

2. How do regulatory changes influence the market trajectory for MYCELEX-7?
Favorable policies promoting affordable ART treatments encourage utilization; however, restrictions or stricter approvals can delay or limit market expansion.

3. What competitive strategies could be effective for new entrants?
Differentiation through cost leadership, formulation innovations, regional partnerships, and streamlined regulatory approvals. Focus on emerging markets offers growth potential.

4. How is the increasing adoption of alternative treatments impacting MYCELEX-7?
Rise in use of aromatase inhibitors (e.g., letrozole) as ovulation agents could shift market share away from clomiphene, especially in markets favoring newer options.

5. What factors could sustain MYCELEX-7's market share post-patent expiry?
Brand loyalty, physician prescribing habits, proven efficacy, and cost-effectiveness can maintain share against generics.

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Key Takeaways

• Market Maturation: The global infertility market expanded at an estimated CAGR of 6–7% over recent years, with MYCELEX-7 positioned as a key generic product.
• Patent Expiry & Competition: Majority of patents related to MYCELEX-7 have expired or are nearing expiry, resulting in increasing generic competition and downward pricing pressure.
• Revenue Outlook: Forecasts project a plateauing of revenues by 2027–2028, with a compound annual growth rate (CAGR) of approximately 2–4% driven primarily by volume increases.
• Regional Dynamics: North America, Europe, and emerging APAC markets represent growth opportunities, albeit with regional regulatory complexities.
• Investment Viability: While initial margins may decline post-patent expiry, long-term growth is attainable via volume expansion in underserved and emerging markets.

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References

[1] MarketsandMarkets, 2023. Global Infertility Market Analysis.
[2] U.S. FDA, 2021. Patent Status and Generic Drugs Guidance.
[3] WHO, 2022. Reproductive Health Policies Summary.
[4] McKinsey & Company, 2022. Impact of COVID-19 on Healthcare Supply Chains.

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