Last Updated: August 2, 2026

Strides Pharma Company Profile


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Summary for Strides Pharma
International Patents:10
US Patents:5
Tradenames:134
Ingredients:129
NDAs:218
Patent Litigation for Strides Pharma: See patent lawsuits for Strides Pharma

Drugs and US Patents for Strides Pharma

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Strides Pharma Intl TESTOSTERONE testosterone GEL;TRANSDERMAL 076744-001 May 23, 2007 AB1 RX No No ⤷  Start Trial ⤷  Start Trial
Strides Pharma Intl HYDROCODONE BITARTRATE AND ACETAMINOPHEN acetaminophen; hydrocodone bitartrate TABLET;ORAL 040656-001 Jan 19, 2006 DISCN No No ⤷  Start Trial ⤷  Start Trial
Strides Pharma GABAPENTIN gabapentin TABLET;ORAL 203244-001 Jul 12, 2013 AB1 RX No No ⤷  Start Trial ⤷  Start Trial
Strides Pharma Intl LYVISPAH baclofen GRANULE;ORAL 215422-001 Nov 22, 2021 DISCN Yes No 11,654,124 ⤷  Start Trial Y ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Expired US Patents for Strides Pharma

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Strides Pharma Intl ACCOLATE zafirlukast TABLET;ORAL 020547-003 Sep 17, 1999 5,612,367 ⤷  Start Trial
Strides Pharma Intl ACCOLATE zafirlukast TABLET;ORAL 020547-001 Sep 26, 1996 5,294,636 ⤷  Start Trial
Strides Pharma Intl ACCOLATE zafirlukast TABLET;ORAL 020547-001 Sep 26, 1996 4,859,692 ⤷  Start Trial
Strides Pharma Intl ACCOLATE zafirlukast TABLET;ORAL 020547-003 Sep 17, 1999 4,859,692 ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration
Paragraph IV (Patent) Challenges for STRIDES PHARMA drugs
Drugname Dosage Strength Tradename Submissiondate
➤ Subscribe Delayed-release Tablets 20 mg ➤ Subscribe 2015-06-03
➤ Subscribe Tablets 10 mg and 20 mg ➤ Subscribe 2008-02-29

Supplementary Protection Certificates for Strides Pharma Drugs

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
3808743 2290034-4 Sweden ⤷  Start Trial PRODUCT NAME: A COMBINATION OF RILPIVRINE OR A THERAPEUTICALLY EQIVALENT FORM THEREOF PROTECTED BY THE BASIC PATENT, SUCH AS A PHARMACEUTICALLY ACCEPTABLE ADDITION SALT OF RILPIVIRINE, INCLUDING THE HYDROCHLORIC ACID SALT OF RILPIVIRINE, AND EMTRICITABINE; REG. NO/DATE: EU/1/11/737/001-002 20111128
1419152 122012000038 Germany ⤷  Start Trial PRODUCT NAME: KOMBINATION AUS RILPIVIRIN ODER EINER STEREOCHEMISCH ISOMEREN FORM ODER EINEM PHARMAZEUTISCH UNBEDENKLICHEN ADDITIONSSALZ DESSELBEN, EINSCHLIESSLICH DES CHLORWASSERSTOFFSAEURESALZES VON RILPIVIRIN, UND TENOFOVIR, INSBESONDERE TENOFOVIRDISOPROXILFUMARAT.; REGISTRATION NO/DATE: EU/1/11/737/001 20111128
1781277 PA2024501 Lithuania ⤷  Start Trial PRODUCT NAME: IBUPROFENO IR PARACETAMOLIO DERINYS; REGISTRATION NO/DATE: LT/1/23/5212/001-002 20230726
1441735 08C0026 France ⤷  Start Trial PRODUCT NAME: RALTEGRAVIR POTASSIUM; REGISTRATION NO/DATE: EU/1/07/436/001 20080102
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description
Similar Applicant Names
Applicants may be listed under multiple names.
Here is a list of applicants with similar names.

Last updated: July 27, 2026

Strides Pharma competitive landscape analysis: market position, IP strength, and generic/biosimilar strategy

Strides Pharma’s competitive position is strongest in cost-driven, multi-product generics across India and select export markets, with additional risk controlled through filed ANDAs and a pipeline that leans toward complex formulations and lifecycle extensions. The firm’s IP and litigation exposure is tied to how often it enters via Paragraph IV (US) or through partner-led product launches, and its long-term durability depends on whether it shifts from “volume generics” toward higher-barrier categories (complex injectables, specialty oral forms, and Roxadustat-class competitors in anemia/blood-growth franchises where relevant).

This competitive landscape analysis maps Strides Pharma’s market positioning, patent estate dynamics, US exclusivity and generic entry risks, formulation and method-of-use coverage patterns, and the main pathways competitors use to displace its brands or challenge its filings.


What is Strides Pharma’s market position versus leading Indian generic companies?

Strides Pharma sits in the mid-to-upper tier of Indian generic manufacturers, competing with peers on (1) regulatory track record with US FDA, (2) portfolio breadth in chronic and high-volume therapy areas, and (3) ability to meet price pressure while sustaining quality and approvals.

Where Strides tends to compete

  • US generics: focused on ANDA-led supply and partner-driven distribution models in the US.
  • India formulations: broad distribution, with pressure from large domestic incumbents and other exporters.
  • Europe and emerging markets: typically where product approval and supply reliability create stickiness.

Peer comparison (typical competitive axis)

Competitor Typical competitive edge Strides relative position
Sun Pharma Brand-plus-generics scale; higher differentiation in some specialty Strides is generally more “manufacturing and execution” driven
Dr. Reddy’s Litigation-ready pipeline; strong US presence Strides competes on execution and cost, with smaller litigation footprint in many areas
Cipla Strong respiratory and CNS heritage; portfolio discipline Strides competes on breadth and manufacturing scale
Lupin Niche formulations plus US approvals Strides overlaps where Lupin targets complex generics
Aurobindo Mass ANDA scale; strong cost curves Strides competes on targeted launches and quality systems

How strong is Strides Pharma’s patent estate and what patents protect its portfolio?

Patent strength for generic manufacturers like Strides is usually not about “owning blocking patents” across the whole portfolio. It is about:

  1. securing exclusivity via lifecycle IP (process, formulation, polymorphs, stability), and
  2. surviving IP challenges during US launch windows.

US patent protection patterns that affect Strides

When Strides files ANDAs, the relevant third-party IP landscape typically includes:

  • Composition-of-matter or key formulation patents held by originators
  • Method-of-use patents tied to specific indications or dosing regimens
  • Manufacturing/process patents for critical impurities or controlled-release performance
  • Bioequivalence-related method claims (less common, but relevant where formulation changes require bridging)

In practice, Strides’ competitive outcomes depend on which patents appear as “listed” on Orange Book entries for a drug at the time of filing and whether Strides takes a Paragraph IV route.

Lifecycle IP types that commonly shape generic entry

IP type What it covers How it affects Strides
Formulation patents Matrix, coating, particle size, polymorph, excipients Delays launch if Strides’ ANDA product is outside designed workarounds
Process patents Impurity profile, steps, catalysts, drying conditions Raises manufacturing/IP barriers even if composition claims are weak
Method-of-use patents Indication-specific dosing Can limit “labelled” approval even after composition patents expire
Device/combination patents Kits and co-packaged components Affects competitive positioning in combination therapies

When does exclusivity end for drugs where Strides launches generics, and what generic entry risks exist?

Generic entry risk is driven by two time axes:

  1. Regulatory exclusivity (exclusivity periods that bar FDA approval even if patents expire)
  2. Patent litigation and Orange Book listings (which can delay approval through court action)

Core US exclusivity timelines that govern launch

  • New Chemical Entity (NCE) exclusivity: typically 5 years from NDA approval date (when applicable).
  • New Clinical Investigation exclusivity: typically 3 years.
  • Pediatric exclusivity: up to 6 months extension when triggered.

Orange Book and litigation-driven delay

Even when patents expire, FDA approval can be delayed if:

  • the ANDA is stayed due to litigation,
  • the “listed patents” include claims that are not “carved out” by FDA’s regulatory posture,
  • or a settlement keeps a competitor out of the market.

For Strides, the practical risk is highest in:

  • crowded patent estates with multiple listed patents,
  • drugs where Strides seeks label expansion to protected indications,
  • and categories where formulation differences do not avoid formulation claims.

What is the Orange Book status of Strides’ target products and how does it shape launch timing?

Orange Book status governs whether a Strides ANDA can proceed to approval when patents exist.

How Strides typically sequences US launches

  • Identify patent-listed products by reviewing Orange Book listings for active ingredients and dosage forms.
  • Map each patent to patent “expiration” vs “assertion timing.”
  • Decide Paragraph I/II/III/IV pathway strategy (where Paragraph IV is common for earlier entry).
  • Use formulation/process workarounds to reduce infringement risk on formulation/process patents.

Featured snippet answer

Strides’ launch timing in the US is most sensitive to the count of listed patents per NDA and the presence of method-of-use or formulation claims that constrain label or require design-around.


Which companies most often challenge Strides’ ANDAs through Paragraph IV litigation?

Generic challengers in the US frequently overlap by:

  • high-volume molecules (market pull),
  • crowded patent estates (more defendant options),
  • and “launch race” dynamics.

Common litigation patterns in the Indian generic cohort

  • Original manufacturers sue multiple ANDA filers.
  • Multiple generics are alleged for infringement of one or more listed patents.
  • Courts resolve on claim construction, injunction standards, and non-infringement/invalidity.

Competitive impact

If Strides is sued, the commercial effect often comes from:

  • a delayed launch window,
  • a settlement that limits launch dates or requires design changes,
  • or switching to alternative dosage forms to preserve revenue.

What patent litigation affects Strides Pharma’s US launch pipeline?

Without a product-by-product patent docket and Orange Book mapping, the litigation impact can only be stated at the structural level: Strides’ outcomes align with the industry norm for generic manufacturers.

Typical litigation stages affecting commercialization

  1. ANDA filing triggers notice to patent holders (Paragraph IV)
  2. patent holder sues within statutory timeline
  3. case schedule determines whether an FDA launch is stayed
  4. settlement may create a “carve-out date” and design requirements
  5. appeals can push effective launch later than expected

Business consequence

Strides’ commercial planning relies on:

  • whether it is the first filer (and whether its 180-day exclusivity is preserved),
  • whether it settles,
  • and whether it can support multiple presentations to mitigate one delayed product.

Which formulations and dosage forms are most strategically important to Strides Pharma?

For generics, higher barrier formats usually yield better margins and lower immediate competition.

Higher-barrier formulation categories

  • Modified-release tablets/capsules (controlled dissolution)
  • Complex oral solids with stability and bioequivalence constraints
  • Sterile injectables (if present via partners or manufacturing sites)
  • Fixed-dose combinations where label claims and co-formulation can face method/composition hurdles
  • Nasal, inhaled, or ophthalmic products where performance metrics are sensitive

Why these matter

  • Formulation design-around is harder.
  • Orange Book often lists formulation and process patents.
  • Competitors face fewer substitution options once performance is accepted and stocked by distributors.

How does Strides Pharma compare with other Indian generics in complex generics and specialty-like categories?

Strides competes mainly on scaling execution while targeting specific higher-barrier entries, compared with peers that have stronger brands in certain therapy areas or deeper specialty franchises.

Competitive comparison (qualitative)

Dimension Strides stance Compared with peers
US ANDA breadth Present, but selection-driven Larger “volume-first” players often file more broadly
Complex formulation focus Targeted Peers may have longer institutional depth in specific dosage technologies
Litigation strategy Standard ANDA pathways; portfolio dependent Major players have more frequent high-profile cases
Partnering Often relevant for distribution and brand pull Some peers rely more on in-house commercialization

What biosimilar risk exists for Strides Pharma, and how does it differ from generic risk?

If Strides has biosimilar programs, the risk profile is different from small-molecule generics:

  • biosimilar development faces higher regulatory and analytical burden,
  • competition often includes originator reference exclusivity and interchangeability dynamics,
  • patents include similarity-specific claims, formulation, and manufacturing control aspects that can vary by product line.

Key differentiators vs generics

Risk factor Generics Biosimilars
Exclusivity NDA exclusivity + Orange Book patent stays BLA exclusivity + biosimilar-specific patent landscape
Claim types Composition, method-of-use, process Similarity and manufacturing/control, plus formulation
Design-around Often more straightforward for generics More constrained by comparability requirements

What commercial upside does Strides Pharma capture from generic launches, and where is revenue exposure concentrated?

Revenue upside generally comes from:

  • first-wave market entry after exclusivity/patent expiry,
  • maintaining supply reliability across multiple SKUs,
  • minimizing delays from litigation or formulation redesign.

Revenue exposure drivers (typical)

  • A portfolio concentrated in high-volume molecules
  • One or two successful launches per year can dominate results if the rest are in ramp-up
  • Contract manufacturing and partnership-led distribution can shift revenue timing

What generic entry scenarios create the biggest threat to Strides Pharma?

The main threats are not “patent invalidation” alone. They are operational and strategic substitutes:

  1. Other generic filers launching earlier due to better claim strategy or settlement positions
  2. Multiple ANDA approvals that compress margins immediately on entry
  3. Reformulation by competitors that keeps branded competition viable longer
  4. Label stays that delay Strides’ ability to sell for protected indications

Scenario table

Scenario Probability driver Impact on Strides
Faster competitor launch First-filer advantage; settlement Immediate margin compression
Margin erosion from multi-ANDA approvals Crowded patent estate resolved for multiple filers Lower unit economics
Label restriction Method-of-use patents persist or carve-outs Slower ramp; limited reimbursement
Supply constraints Sterile capacity or regulatory action Temporary loss of shelf share

What manufacturing and regulatory barriers affect Strides’ ability to compete after approvals?

Even with approvals, market share is limited by:

  • capacity to scale to demand,
  • batch release timelines and impurity control,
  • and maintaining compliance under US FDA inspection regimes.

Practical post-approval barriers

  • Analytical method transfers and validation delays
  • Stability issues for certain solid oral formulations
  • Sterility assurance and aseptic qualification for injectables
  • Changes to manufacturing sites or process scale-ups triggering comparability review needs

These affect competitive advantage more than paper IP for “near-term” launches.


Key Takeaways

  • Strides Pharma competes primarily on execution-driven generic commercialization, with competitive durability depending on its ability to win launch timing against Orange Book patent estates and avoid litigation-driven delays.
  • Patent-driven risk is concentrated in formulations and method-of-use claims, where design-around and label scope materially affect launch economics.
  • The biggest commercial threats are earlier-than-expected generic entry by other filers, multi-ANDA approvals that compress margins, and label restrictions that limit indication coverage.
  • For higher-barrier categories, Strides’ competitive advantage depends on formulation complexity, analytical robustness, and sustained manufacturing compliance, not only on patent expiration dates.
  • Longer-term differentiation requires expanding into higher-barrier formats where competitors face greater design-around and data generation costs.

FAQs

  1. How do Orange Book listed patents most commonly delay US generic approval for Strides?
  2. What is the difference between Paragraph IV risk and exclusivity risk for Strides’ US launches?
  3. Which patent types most often require Strides to redesign formulation or narrow label claims?
  4. How do settlement agreements typically affect Strides’ effective launch date versus the nominal patent expiry date?
  5. What manufacturing compliance events most often disrupt generic ramp-up for Indian exporters into the US?

References (APA)

  1. FDA. (n.d.). Orange Book: Approved Drug Products with Therapeutic Equivalence Evaluations. US Food and Drug Administration.
  2. FDA. (n.d.). Drugs@FDA. US Food and Drug Administration.
  3. FDA. (n.d.). Novel Drug Approvals and New Drug Therapy Exclusivity. US Food and Drug Administration.
  4. FDA. (n.d.). Abbreviated New Drug Application (ANDA): Generic Drug Development. US Food and Drug Administration.

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