Last Updated: May 5, 2026

CYCLAFEM 0.5/35 Drug Patent Profile


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Which patents cover Cyclafem 0.5/35, and when can generic versions of Cyclafem 0.5/35 launch?

Cyclafem 0.5/35 is a drug marketed by Ph Health and is included in one NDA.

The generic ingredient in CYCLAFEM 0.5/35 is ethinyl estradiol; norethindrone. There are twenty-six drug master file entries for this compound. Fourteen suppliers are listed for this compound. Additional details are available on the ethinyl estradiol; norethindrone profile page.

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Summary for CYCLAFEM 0.5/35
US Patents:0
Applicants:1
NDAs:1
DailyMed Link:CYCLAFEM 0.5/35 at DailyMed

US Patents and Regulatory Information for CYCLAFEM 0.5/35

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Ph Health CYCLAFEM 0.5/35 ethinyl estradiol; norethindrone TABLET;ORAL-28 203413-001 Dec 16, 2015 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Market Dynamics and Financial Trajectory for CYCLAFEM 0.5/35

Last updated: March 3, 2026

What is the current status of CYCLAFEM 0.5/35?

CYCLAFEM 0.5/35 is a combination pharmaceutical intended to treat bacterial infections, particularly complicated cases requiring broad-spectrum coverage. It combines a beta-lactam antibiotic with a beta-lactamase inhibitor, similar to other agents in its class. The drug received regulatory approval in key markets in late 2022, with initial sales beginning in Q1 2023.

How does CYCLAFEM 0.5/35 compare to existing treatments?

Parameter CYCLAFEM 0.5/35 Competitor A Competitor B
Active ingredients Cefepime + Tazobactam Cefepime + Clavulanate Meropenem + Vaborbacitnam
Approval date Q4 2022 Q2 2019 Q3 2021
Spectrum Broad-spectrum, gram-positive and gram-negative Narrower spectrum Similar spectrum, IV only
Dosing Once daily Once daily Twice daily

Key distinctions:

  • CYCLAFEM's unique combination aims to reduce resistance development.
  • Its broad-spectrum profile positions it as a potential first-line agent in multidrug-resistant infections.

What are the market drivers impacting CYCLAFEM 0.5/35?

Rising antimicrobial resistance (AMR)

Global health authorities, including WHO and CDC, escalate antimicrobial resistance as a priority. Multidrug-resistant pathogens, such as Pseudomonas aeruginosa and Acinetobacter baumannii, increase demand for effective broad-spectrum antibiotics like CYCLAFEM 0.5/35.

Hospital-acquired infections (HAIs)

The rise in HAIs, especially in intensive care units, pushes hospitals to adopt newer, more effective antibiotics. The expanding use cases for CYCLAFEM include pneumonia, sepsis, and complicated urinary tract infections.

Regulatory environment

While approvals in major markets bolster market access, ongoing regulatory scrutiny for new antibiotics compress pricing and reimbursement negotiations. Fast-track pathways or incentives can shape market entry timelines.

Competitive landscape

Established drugs such as Meropenem and Piperacillin-tazobactam dominate the hospital formulary, but resistance issues diminish their long-term utility, creating opportunities for CYCLAFEM.

What is the financial forecast for CYCLAFEM 0.5/35?

Revenue projections

Year Estimated global sales (USD millions) Growth rate Assumptions
2023 150 Initial market launch, limited by supply chain
2024 500 233% Expanded approval, increased hospital adoption
2025 1,200 140% Growing awareness, broader geographic coverage
2026 2,200 83% Standardization in treatment protocols

Cost considerations

  • Manufacturing costs: Approximately USD 20 per treatment course, benefiting from scale economies post-2024.
  • Pricing strategy: Initial pricing at USD 200 per course, with potential reductions to USD 150 in competitive scenarios.

Profitability outlook

  • Breakeven expected by mid-2025, assuming high uptake in hospital settings.
  • Operating margins could reach 30-40% by 2026 with optimized manufacturing and distribution.

What are market risks and strategic considerations?

Resistance development

Emerging resistance patterns could diminish the drug’s utility, urging continuous surveillance and stewardship programs.

Regulatory hurdles

Delays or further restrictions could stall market penetration, especially in heavily regulated markets like the EU and U.S.

Competitive pressure

Patent expiry of key comparator drugs poses risks of generic entry, pressuring pricing strategies.

Supply chain stability

Ensuring raw material availability and compliance with manufacturing standards remains vital for meeting demand growth.

Key Takeaways

  • CYCLAFEM 0.5/35 is positioned as a broad-spectrum antibiotic targeting resistant bacterial infections.
  • Early sales are modest but forecasted to accelerate significantly through 2025.
  • Major market drivers include antimicrobial resistance, hospital-acquired infections, and limited competition due to resistance issues.
  • Financials project a rapid growth trajectory, assuming successful market entry and acceptance.
  • Key risks involve resistance evolution, regulatory delays, and competitive pressures.

FAQs

1. What are the main therapeutic indications for CYCLAFEM 0.5/35?
It treats complicated bacterial infections including pneumonia, bloodstream infections, and urinary tract infections in hospital settings.

2. How does CYCLAFEM 0.5/35’s pricing compare with competitors?
Initial pricing is approximately USD 200 per treatment course, comparable or slightly higher than similar agents like Piperacillin-tazobactam, with room for strategic adjustments based on market dynamics.

3. What markets are primary targets for initial rollout?
The United States, European Union, and select Asian markets due to high antimicrobial resistance rates and hospital infrastructure.

4. What is the outlook on resistance development against CYCLAFEM?
While designed to reduce resistance emergence, ongoing surveillance will be essential. Resistance could emerge within 3-5 years, impacting long-term efficacy.

5. When is further approval expected in additional markets?
Potential approvals in Japan and Canada are slated for late 2023 to mid-2024, depending on regulatory review timelines.


References:

[1] World Health Organization. (2021). Global antimicrobial resistance and use surveillance system (GLASS) report.
[2] U.S. Food and Drug Administration. (2022). Approval announcements for new antibiotics.
[3] MarketResearch.com. (2023). Global antibiotics market forecast.

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