Last Updated: August 8, 2026

PROVERA Drug Patent Profile


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When do Provera patents expire, and when can generic versions of Provera launch?

Provera is a drug marketed by Pfizer and is included in one NDA.

The generic ingredient in PROVERA is medroxyprogesterone acetate. There are twenty drug master file entries for this compound. Twenty-four suppliers are listed for this compound. Additional details are available on the medroxyprogesterone acetate profile page.

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Summary for PROVERA
Recent Clinical Trials for PROVERA

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SponsorPhase
University of PennsylvaniaPHASE4
Children's Hospital of PhiladelphiaPHASE4
National Heart, Lung, and Blood Institute (NHLBI)PHASE4

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Pharmacology for PROVERA
Drug ClassProgestin

US Patents and Regulatory Information for PROVERA

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Pfizer PROVERA medroxyprogesterone acetate TABLET;ORAL 011839-001 Approved Prior to Jan 1, 1982 AB RX Yes No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Pfizer PROVERA medroxyprogesterone acetate TABLET;ORAL 011839-003 Approved Prior to Jan 1, 1982 AB RX Yes No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Pfizer PROVERA medroxyprogesterone acetate TABLET;ORAL 011839-004 Approved Prior to Jan 1, 1982 AB RX Yes Yes ⤷  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
Last updated: July 14, 2026

Provera (medroxyprogesterone acetate): Market dynamics and financial trajectory of the pharmaceutical drug

Executive summary: Provera (medroxyprogesterone acetate, oral) sits in a steady, low-to-moderate growth hormonal therapy segment shaped by (1) long-standing generic availability, (2) periodic formulation and supply disruptions, and (3) ongoing substitution pressure across women’s health indications. The financial trajectory is dominated by generic pricing dynamics and the mix shift between tablet strengths and payer reimbursement trends rather than brand-driven market expansion.


Is Provera a brand or generic drug today, and how does that change pricing and margins?

Answer: Provera is largely a generic, distributor-and-manufacturer-driven market. The original brand historically faced generic substitution, which compresses average selling prices (ASPs), raises promotional intensity among remaining branded SKUs (if any persist in certain channels), and pushes volume toward the lowest net price bidders.

What is the typical payer and channel impact of Provera generics?

  • Formulary dominance: Generic medroxyprogesterone acetate products tend to be listed as preferred or interchangeable equivalents, limiting “brand premium” for Provera-labeled SKUs.
  • PBM switching: Therapeutic class interchange and step edits can reduce persistence for any brand-labeled version.
  • Margin structure: Retail economics typically favor high-turn, low-cost suppliers. Distribution models shift margin capture toward wholesalers and contracting channels.

What strengths affect utilization and gross-to-net?

Provera is marketed in oral tablet strengths historically used for:

  • Amenorrhea and abnormal uterine bleeding protocols
  • Hormone-related indication regimens in reproductive and perimenopausal care
  • Cyclic therapy schedules where adherence is tied to tablet availability and stable supply

The financial trajectory is sensitive to the mix of strengths and pack sizes since payers often prefer lowest-cost units of equivalent strength.


How fast has Provera’s market changed after generic entry, and what does that imply for ASP erosion?

Answer: Provera’s post-generic market is characterized by ASPs trending down and volume consolidating among manufacturers with resilient sourcing, competitive contracting, and stable manufacturing yields.

What drives ASP erosion in medroxyprogesterone acetate tablets?

  • Multi-source competition: Multiple ANDA entrants compress pricing quickly after entry.
  • Contracting dynamics: PBMs and IDNs rebid formularies; the winner sets the reimbursement anchor.
  • Wholesale buy-downs: Channel inventory cycles can cause short-term pricing volatility that normalizes quickly.

What does the financial trajectory look like in practice?

  • Early period after generic launch: rapid ASP decline and share redistribution.
  • Mid-to-late period: pricing stabilizes at a lower floor, and profits depend on manufacturing cost control and procurement leverage.
  • Late-cycle: fewer SKUs with stable demand absorb most volume; weaker players exit or consolidate.

Which indications drive Provera demand, and how do clinical guideline shifts affect revenue?

Answer: Provera demand is tied to hormonal management of abnormal uterine bleeding and amenorrhea and related reproductive/endocrine use patterns. Revenue depends on both clinical preference and reimbursement access rather than novel utilization drivers.

Amenorrhea and abnormal uterine bleeding: why they matter for market dynamics

  • These indications use finite courses (cyclic regimens or time-limited therapy), which can limit lifetime patient “stickiness.”
  • Demand is sensitive to:
    • patient workup pathways (imaging, labs)
    • referral patterns (OBGYN vs primary care)
    • competing therapies (levonorgestrel IUDs, oral progestins, combined regimens)

Perimenopausal and endometrial-related use: revenue implications

  • Use patterns can shift toward therapies with longer dosing intervals or favorable bleeding control profiles, depending on local formularies and outcomes data.

How do supply and manufacturing disruptions impact Provera financial performance?

Answer: For commodity-like oral generics, supply stability is a primary driver of net sales and short-term margin. Manufacturing downtime can raise net pricing temporarily but risks losing share and generating backorder-driven substitution.

What types of operational events move revenue?

  • API sourcing disruptions
  • tablet compression or coating yield issues
  • lot-level release delays
  • FDA inspection findings impacting production timelines

Financial read-through

  • Short disruptions: may lift realized net price and fill-rate penalties.
  • Sustained disruptions: channel inventory reorders shift to alternative generic sources, reducing share permanently.

What are the main competitive threats to Provera from other progestins and hormonal therapies?

Answer: Provera faces competition from other progestin formulations that offer different dosing schedules, bleeding control profiles, or lower tolerability burden.

Competitive classes that can substitute

  • Other oral progestins used for similar bleeding/amenorrhea regimens
  • Levonorgestrel-based options (including long-acting delivery systems)
  • Combination hormonal therapies when endometrial protection and cycle regulation are targeted together

How substitution changes Provera’s revenue

  • Competitive substitution typically shows up as:
    • reduced conversion during new prescriptions
    • switching in existing treatment plans
    • stronger rebates favoring alternative products on formularies

What does Provera’s revenue trajectory imply about remaining branded or authorized supply?

Answer: Where Provera-labeled supply persists in certain markets or channels, it remains exposed to maximum generic price pressure. Financial stability comes from contracting and supply continuity, not brand-driven premium.

Channel-by-channel dynamics

  • Retail: high substitution and auction-style pricing behavior across wholesalers and PBMs
  • 340B/IDN systems: formulary tendering and pharmacy benefit contracting can drive margin-like effects
  • Institutional: stable formularies plus procurement leverage can keep volume steady even as ASP compresses

What is the financial sensitivity of Provera to generic price changes and contracting rebids?

Answer: Provera’s economics are highly sensitive to net price changes triggered by PBM re-formularization, wholesaler contract shifts, and publicized generic pricing moves.

Key sensitivities

  • ASP volatility driven by “winner” generic contracting
  • Mix shifts across tablet strengths and pack sizes
  • Frequency of rebids (faster in competitive classes)

What investors typically track

  • net sales by strength
  • gross-to-net trend (rebates, chargebacks)
  • backorder duration and fill rate

How many manufacturers supply Provera, and how does that affect market structure?

Answer: Provera’s market is typically multi-manufacturer, which increases competitive intensity and reduces pricing power.

Market structure consequences

  • No single supplier can reliably sustain elevated prices across channels if alternatives remain widely available.
  • Consolidation among suppliers can temporarily reduce competition locally, but competitive tenders generally restore multi-source pressure.

What regulatory and FDA pathway factors influence Provera market availability?

Answer: Most Provera supply is mediated through generic approvals and manufacturing compliance. The key “regulatory economics” are inspection outcomes, quality system stability, and timely manufacturing releases.

Practical regulatory levers

  • generic facility readiness and inspection posture
  • consistency in bioequivalence and post-approval manufacturing changes
  • labeling updates and packaging compliance affecting lot release timelines

What is the Orange Book status of Provera, and how does it map to exclusivity-driven revenue risk?

Answer: Provera’s core economics are already in the generic regime; exclusivity-driven risk is largely historical rather than a forward-looking barrier in the tablet segment. The practical risk for new entrants is manufacturing approval and supply execution, not brand exclusivity.

Why Orange Book typically matters less for Provera today

  • If brand exclusivities have expired and multiple ANDAs exist, forward revenue trajectories depend on contracting and supply rather than patent life.

How strong is Provera’s patent estate today, and does it affect near-term financial trajectory?

Answer: For Provera tablets, the financial trajectory is primarily driven by generic competition, not ongoing patent monetization.

What patent-related value would look like

  • If any remaining formulation or method-of-use coverage existed and blocked certain generics, you would see price support. In this segment, observed market dynamics generally align with broad generic availability.

What generic entry risks exist for Provera-like medroxyprogesterone acetate products?

Answer: The main risks are operational and regulatory execution risks rather than legal barriers.

Operational entry risks

  • API supply volatility
  • manufacturing scaling issues
  • quality system gaps leading to lot holds

Commercial entry risks

  • losing formulary tenders if bids underperform
  • inability to match incumbents’ distribution contracts

How does Provera compare with similar drugs in women’s health on market growth and pricing?

Answer: Provera is more exposed to commodity generic pricing pressure than therapies with (1) long-acting delivery systems, (2) differentiated clinical outcomes, or (3) strong brand persistence.

Comparison logic

  • Oral generics with overlapping indications typically show:
    • steady-to-declining ASPs
    • volume-driven net sales
    • concentrated share among suppliers with the best contracting access

Key market dynamics timeline for Provera’s financial trajectory

Executive view of the cycle (generic oral progesterone tablet pattern):

  • Pre-generic: brand-driven pricing and promotion.
  • Post-generic onset: ASP compression, multi-source growth, rebate intensity rises.
  • Mid-cycle: net sales stabilize at lower pricing; supplier economics hinge on manufacturing cost.
  • Late-cycle: periodic supply disruptions change short-term realized prices; longer-term trajectory is stable but constrained.

Key Takeaways

  • Provera’s financial trajectory is dominated by generic pricing pressure and contracting dynamics, not patent- or exclusivity-driven growth.
  • Market share depends on supply continuity and lowest net pricing across PBM and institutional formularies.
  • Demand is driven by finite-course use patterns in abnormal uterine bleeding and amenorrhea workflows, limiting durable “subscription-like” growth.
  • Near-term performance remains most sensitive to manufacturing stability and rebid outcomes.

FAQs

  1. Why does Provera’s net sales depend more on contracting than on prescription growth?
    Multi-source generics mean reimbursement anchors to the lowest net price; volume growth can be offset by ASP compression.

  2. How do tablet strength mix shifts affect Provera financial outcomes?
    Different strengths and pack sizes can carry different realized pricing and rebate structures.

  3. What happens to Provera pricing during intermittent supply constraints?
    Fill-rate issues can temporarily raise realized net price, but prolonged disruptions risk losing contracted share to alternative suppliers.

  4. Does competition from levonorgestrel-based options reduce Provera utilization permanently?
    Substitution can be sticky when formularies institutionalize alternative pathways for bleeding control, reducing repeat demand.

  5. What operational factors most influence profitability for Provera generics?
    API sourcing reliability, manufacturing yield, and release timing drive unit cost and prevent chargebacks tied to service failures.


References (APA)

No external sources were cited in the provided content.

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