Naproxen sodium - Generic Drug Details

What are the generic drug sources for naproxen sodium and what is the scope of patent protection?

Naproxen sodium is the generic ingredient in nine branded drugs marketed by Bionpharma, Catalent, Patheon Softgels, Puracap Pharm Llc, Strides Pharma, Twi Pharms, Actavis Labs Fl Inc, Bayer, Atnahs Pharma Us, Able, Amneal Pharms Ny, Aurobindo Pharma Ltd, Contract Pharmacal, Dr Reddys Labs Inc, Dr Reddys Labs Ltd, Glenmark Pharms Ltd, Granules India, Hamilton Pharms, Hetero Labs Ltd V, Hikma, Ivax Sub Teva Pharms, Lnk Intl Inc, Marksans Pharma, Norvium Bioscience, Novelgenix Theraps, Perrigo, Pld Acquisitions Llc, Pliva, Purepac Pharm, Roxane, Sandoz, Sciegen Pharms Inc, Sun Pharm Inds Ltd, Teva, Teva Pharms, Watson Labs, Yichang Humanwell, Aurobindo Pharma, Rising, Sun Pharm, and Currax, and is included in fifty-one NDAs. There are six patents protecting this compound. Additional information is available in the individual branded drug profile pages.

Naproxen sodium has fifteen patent family members in thirteen countries.

There are twenty-two drug master file entries for naproxen sodium. One hundred and thirty-three suppliers are listed for this compound.

Summary for naproxen sodium

International Patents:	15
US Patents:	6
Tradenames:	9
Applicants:	41
NDAs:	51
Drug Master File Entries:	22
Finished Product Suppliers / Packagers:	133
Raw Ingredient (Bulk) Api Vendors:	93
Clinical Trials:	100
Patent Applications:	7,189
Drug Prices:	Drug price trends for naproxen sodium
Drug Sales Revenues:	Drug sales revenues for naproxen sodium
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for naproxen sodium
What excipients (inactive ingredients) are in naproxen sodium?	naproxen sodium excipients list
DailyMed Link:	naproxen sodium at DailyMed

See drug prices for naproxen sodium

See drug sales revenues for naproxen sodium

Recent Clinical Trials for naproxen sodium

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

Sponsor	Phase
Johnson & Johnson Consumer Inc. (J&JCI)	Phase 1
Johnson & Johnson Consumer Inc. (J&JCI)	Phase 3
Ciusss de L'Est de l'Île de Montréal	N/A

See all naproxen sodium clinical trials

Pharmacology for naproxen sodium

Drug Class	Nonsteroidal Anti-inflammatory Drug
Mechanism of Action	Cyclooxygenase Inhibitors

Anatomical Therapeutic Chemical (ATC) Classes for naproxen sodium

G02CC	Antiinflammatory products for vaginal administration
G02C	OTHER GYNECOLOGICALS
G02	OTHER GYNECOLOGICALS
G	Genito-urinary system and sex hormones

M01AE	Propionic acid derivatives
M01A	ANTIINFLAMMATORY AND ANTIRHEUMATIC PRODUCTS, NON-STEROIDS
M01	ANTIINFLAMMATORY AND ANTIRHEUMATIC PRODUCTS
M	Musculo-skeletal system

M02AA	Antiinflammatory preparations, non-steroids for topical use
M02A	TOPICAL PRODUCTS FOR JOINT AND MUSCULAR PAIN
M02	TOPICAL PRODUCTS FOR JOINT AND MUSCULAR PAIN
M	Musculo-skeletal system

Paragraph IV (Patent) Challenges for NAPROXEN SODIUM

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
NAPROXEN SODIUM	Capsules	naproxen sodium	200 mg	021920	1	2017-11-15

US Patents and Regulatory Information for naproxen sodium

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Twi Pharms	NAPRELAN	naproxen sodium	TABLET, EXTENDED RELEASE;ORAL	020353-003	Jan 5, 1996	AB	RX	Yes	Yes
Watson Labs	NAPROXEN SODIUM	naproxen sodium	TABLET;ORAL	074195-001	Dec 21, 1993		DISCN	No	No
Teva	NAPROXEN SODIUM	naproxen sodium	TABLET;ORAL	074142-001	Dec 21, 1993		DISCN	No	No

Expired US Patents for naproxen sodium

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Atnahs Pharma Us	ANAPROX	naproxen sodium	TABLET;ORAL	018164-001	Approved Prior to Jan 1, 1982
Atnahs Pharma Us	ANAPROX DS	naproxen sodium	TABLET;ORAL	018164-003	Sep 30, 1987
Twi Pharms	NAPRELAN	naproxen sodium	TABLET, EXTENDED RELEASE;ORAL	020353-001	Jan 5, 1996

International Patents for naproxen sodium

Country	Patent Number	Title	Estimated Expiration
Spain	2606767
Portugal	1863458
European Patent Office	3061447	SYSTÈME DE SOLVANT DESTINÉ À AMÉLIORER LA SOLUBILITÉ D'AGENTS PHARMACEUTIQUES (SOLVENT SYSTEM FOR ENHANCING THE SOLUBILITY OF PHARMACEUTICAL AGENTS)

Supplementary Protection Certificates for naproxen sodium

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
1411900	2011/016	Ireland		PRODUCT NAME: NAPROXEN AND ESOMEPRAZOLE MODIFIED-RELEASE TABLETS; NAT REGISTRATION NO/DATE: PA0970/060/001 20101221; FIRST REGISTRATION NO/DATE: PL17901/0263-0001 20101105
1411900	SPC/GB11/015	United Kingdom		PRODUCT NAME: NAPROXEN AND ESOMEPRAZOLE; REGISTERED: UK PL 17901/0263-0001 20101105
0984957	PA2011005	Lithuania		PRODUCT NAME: NAPROXENUM + ESOMEPRAZOLUM; REGISTRATION NO/DATE: LT/1/10/2302/001-LT/1/10/2302/012 20110126

Naproxen sodium Market Analysis and Financial Projection Experimental

Naproxen Sodium Market Dynamics and Financial Trajectory

Market Overview

Naproxen sodium, a non-steroidal anti-inflammatory drug (NSAID), is widely used for managing pain, menstrual cramps, and inflammatory conditions. The market for naproxen sodium is driven by several key factors and faces various challenges.

Drivers of the Naproxen Sodium Market

Availability and Established Profiling

The availability of naproxen sodium as both a prescription and over-the-counter (OTC) drug is a significant driver. Its well-established profiling of benefits and risks, particularly over 18 years, has led to its approval for OTC use in many countries, including the U.S. since 1994[1].

Increasing Prevalence of Arthritis

The rising prevalence of arthritis, including osteoarthritis (OA) and rheumatoid arthritis (RA), is a major driver. As the global population ages, the incidence of these conditions increases, thereby boosting the demand for naproxen sodium[3].

Diverse Applications

Naproxen sodium is not only used for arthritis but also for muscle strain relief, back pain, knee pain, and other painful conditions. This broad range of applications contributes to its market growth[1].

Market Segmentation

By Formulation

The market is segmented into oral tablets and liquid suspension. Oral tablets, particularly the 220 mg and 275 mg formulations, are the most common[1][3].

By Disease Indication

The market is segmented based on various disease indications, including osteoarthritis, rheumatoid arthritis, ankylosing spondylitis, juvenile arthritis, bursitis, menstrual cramps, gout, and tendonitis[1][3].

By Distribution Channel

The distribution channels include hospital pharmacies, retail pharmacies, drug stores, and e-commerce platforms. The rise of e-commerce has expanded the reach of naproxen sodium[1][3].

Geographical Market

North America

In North America, particularly in the U.S., the market has seen a steady upward trajectory in prices due to supply constraints, elevated production costs, and geopolitical factors. Supply chain disruptions and natural disasters have also impacted the market[2].

Europe

The European market, led by Germany, has experienced price fluctuations. Initial price increases were driven by local demand and low availability, but later declined due to increased imports from China and reduced market inquiries[2].

Asia-Pacific

In Asia, the market saw an upward trend in the first half of 2023 due to rising orders from domestic sectors and increased market activities in China. However, prices declined in the first quarter of 2024 due to subdued demand and surplus inventories[2].

Financial Trajectory

Price Trends

The price of naproxen sodium is expected to oscillate due to global market uncertainties. In the U.S., prices were affected by supply chain disruptions, particularly from the Asia-Pacific region, leading to higher production costs and tighter margins for distributors. As of Q1 2024, the price in the U.S. was around $35,550 USD/MT[2].

Market Size and Growth

The global naproxen market is expected to witness high growth during the forecast period from 2024 to 2031. The market size is projected to increase significantly, driven by the increasing prevalence of arthritis and the growing focus on pain and swelling treatment[3].

Revenue Forecast

The revenue forecast indicates a substantial increase, with the market expected to reach a significant value by 2031. Historical data from 2021-2022 and forecast data from 2024-2031 provide a comprehensive view of the market's financial trajectory[3].

Challenges and Restraints

Cardiovascular Risks

Although naproxen sodium has a lower cardiovascular risk compared to other NSAIDs, it still poses risks such as myocardial infarctions and strokes, particularly in older populations. This must be considered when prescribing the drug[5].

Gastrointestinal Risks

Naproxen sodium is associated with higher rates of upper gastrointestinal bleeding compared to other NSAIDs. This risk is a significant restraint in the market[5].

Competition from Other Drugs

The availability of other drugs with lower risks of abdominal ulcers or allergic reactions competes with naproxen sodium. This competition, including steroids and other NSAIDs, can hamper the growth of the naproxen market[1].

Analyst Insights

The naproxen sodium market is poised for continued volatility due to global supply chain uncertainties, geopolitical shifts, and economic factors. Analysts predict that the price trend will oscillate in the coming quarters, influenced by demand from downstream industries and escalating production costs[2].

Key Takeaways

• Market Drivers: Availability as OTC, increasing prevalence of arthritis, and diverse applications.
• Market Segmentation: By formulation, disease indication, and distribution channel.
• Geographical Market: North America, Europe, and Asia-Pacific show varying trends due to supply chain and economic factors.
• Financial Trajectory: Expected growth with oscillating price trends due to global uncertainties.
• Challenges: Cardiovascular and gastrointestinal risks, competition from other drugs.

FAQs

What are the primary uses of naproxen sodium?

Naproxen sodium is primarily used for managing pain, menstrual cramps, and inflammatory conditions such as osteoarthritis and rheumatoid arthritis.

Why is naproxen sodium available as both a prescription and OTC drug?

Naproxen sodium is available as both a prescription and OTC drug due to its well-established profiling of benefits and risks over many years, leading to its approval for OTC use in several countries.

What are the major drivers of the naproxen sodium market?

The major drivers include its availability as an OTC drug, the increasing prevalence of arthritis, and its use in various painful conditions.

What are the potential risks associated with naproxen sodium?

Potential risks include cardiovascular events such as heart attacks and strokes, and gastrointestinal risks like upper gastrointestinal bleeding.

How does the geographical market vary for naproxen sodium?

The market varies significantly across North America, Europe, and Asia-Pacific due to factors such as supply chain disruptions, economic conditions, and local demand.

Cited Sources

1. Transparency Market Research - Naproxen Market Insight and Trends 2024
2. Procurement Resource - Naproxen Sodium Price Trend and Forecast
3. The Insight Partners - Naproxen Market SWOT Analysis by 2031
4. Market Research Intellect - Global Naproxen Sodium for Injection Market Size and Forecast
5. Wikipedia - Naproxen