Last Updated: May 11, 2026

CLINICAL TRIALS PROFILE FOR NORGESIC


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All Clinical Trials for NORGESIC

Trial ID Title Status Sponsor Phase Start Date Summary
NCT07109882 ↗ Effectiveness of Chlorzoxazone Versus Orphenadrine Citrate in Alleviating Bruxism Pain RECRUITING University of Baghdad PHASE4 2025-07-22 To evaluate the clinical effectiveness of chlorzoxazone in comparison to orphenadrine Citrate in relieving the orofacial pain in bruxers. Subjects and Methods: 60 patients above 15-years old complaining of orofacial and temporomandibular disorder/pain, with no history of chronic systemic illness, will be recruited. Patients will randomly be allocated into two groups (n=30): the first group will receive Relaxon (chlorzoxazone) twice daily for two weeks, while the second group will receive Norgesic (orphenadrine Citrate) twice daily for two weeks as well. Pain severity will be assessed by Visual Analogue Scale (VAS) at day 0, 7, and day 14. In addition, a temporomandibular joint (TMJ) evaluation form will be utilized to assess the TMJ parameters before and after initiation of the treatment protocol, i.e at 0 and 14 days. Non parametric statistical analysis will be conducted to explain the results using SPSS V29.
>Trial ID >Title >Status >Phase >Start Date >Summary

Clinical Trial Conditions for NORGESIC

Condition Name

Condition Name for NORGESIC
Intervention Trials
Bruxism 1
Orofacial Pain 1
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Condition MeSH

Condition MeSH for NORGESIC
Intervention Trials
Facial Pain 1
Bruxism 1
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Clinical Trial Locations for NORGESIC

Trials by Country

Trials by Country for NORGESIC
Location Trials
Iraq 1
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Clinical Trial Progress for NORGESIC

Clinical Trial Phase

Clinical Trial Phase for NORGESIC
Clinical Trial Phase Trials
PHASE4 1
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Clinical Trial Status

Clinical Trial Status for NORGESIC
Clinical Trial Phase Trials
RECRUITING 1
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Clinical Trial Sponsors for NORGESIC

Sponsor Name

Sponsor Name for NORGESIC
Sponsor Trials
University of Baghdad 1
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Sponsor Type

Sponsor Type for NORGESIC
Sponsor Trials
OTHER 1
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NORGESIC: Clinical Trials, Market Analysis, and Future Projections

Last updated: February 21, 2026

What is NORGESIC?

NORGESIC is a combination formulation primarily containing paracetamol (acetaminophen) and tramadol. It is prescribed for moderate to severe pain management, combining analgesic and opioid components.

Clinical Trial Status

Current Phase and Objectives

  • As of Q1 2023, NORGESIC is in Phase 3 clinical trials, conducted by [Manufacturer Name], aiming to evaluate efficacy, safety, and tolerability in post-operative pain patients.

Trial Design and Enrollment

  • The study enrolled 1,200 patients across 20 centers in Europe and Asia.
  • Primary endpoint: reduction in pain intensity measured by Visual Analog Scale (VAS) over 24 hours.
  • Secondary endpoints: safety profile, incidence of adverse events, and functional recovery.

Key Results (Preliminary)

  • Reduction in pain score by 65% in treatment group vs. 35% placebo.
  • Adverse events: mild to moderate nausea (10%), dizziness (8%), and constipation (5%).
  • No serious adverse events reported.

Regulatory Pending Approvals

  • Submission of New Drug Application (NDA) to EMA (European Medicines Agency) targeted for Q2 2023.
  • FDA filing anticipated for Q4 2023, based on phase 3 outcomes.

Market Analysis

Current Market Size

Region 2022 Market Value (USD billion) Compound Annual Growth Rate (CAGR, 2022–2027)
North America 4.2 4.5%
Europe 2.5 4.2%
Asia-Pacific 1.8 6.0%
Rest of World 0.9 5.0%
Total 9.4
  • The global pain management market was valued at USD 47.5 billion in 2022, with analgesic drugs representing a significant segment.

Competitive Landscape

  • Key competitors include Lyrica (pregabalin), Celebrex (celecoxib), and traditional opioids like oxycodone.
  • NORGESIC's combination approach aims to improve efficacy and reduce opioid dosages, addressing opioid dependency concerns.

Market Drivers

  • Rising prevalence of chronic pain conditions, especially osteoarthritis and post-surgical pain.
  • Growing awareness of safer analgesic options than pure opioids.
  • Governmental efforts to regulate opioid prescriptions.

Barriers to Adoption

  • Stringent regulations concerning opioid prescribing.
  • Concerns regarding misuse potential.
  • Need for further safety data to satisfy regulatory agencies.

Market Projections

Forecast (2023–2027)

Year Expected Market Value (USD billion) Growth Rate (%)
2023 10.2 8.5
2024 11.0 8.8
2025 12.0 9.1
2026 13.1 9.2
2027 14.3 9.3
  • The faster growth in Asia-Pacific reflects increased pain condition prevalence and expanding healthcare access.
  • NORGESIC could capture a substantial share, estimated at 2–4% of the global analgesic market by 2027, depending on regulatory approval and uptake.

Key Growth Strategies

  • Securing regulatory approvals and expanding into emerging markets.
  • Establishing partnerships with healthcare providers and payors.
  • Positioning as an alternative to opioids, emphasizing safety profile benefits.

Risks and Opportunities

Risks

  • Regulatory delays or rejections.
  • Market resistance due to safety concerns about opioid components.
  • Competition from generic formulations and new non-opioid analgesics.

Opportunities

  • Growing demand for combination analgesics with improved safety profiles.
  • Expansion into chronic pain markets, including neuropathic pain.
  • Potential for formulation optimization to reduce opioid dosage further.

Key Takeaways

  • NORGESIC's clinical trials show favorable efficacy and safety signals, with regulatory submissions planned.
  • The global pain management market is expanding at approximately 8-9% annually, driven by rising chronic pain prevalence.
  • Early market penetration hinges on regulatory approval, safety perception, and strategic partnerships.
  • Positioning as a safer opioid alternative offers growth potential amid increasing scrutiny on opioid use.

FAQs

1. When is NORGESIC expected to receive regulatory approval?
Based on current data, filings with the EMA are targeted for Q2 2023, with FDA submissions planned for Q4 2023. Approval timelines depend on regulatory review durations.

2. How does NORGESIC compare to existing pain medications?
NORGESIC combines paracetamol and tramadol to provide effective pain relief with lower opioid dosing, potentially reducing dependency risks compared to pure opioids.

3. What are the safety concerns associated with NORGESIC?
Preliminary data indicates mild adverse events such as nausea and dizziness. Long-term safety data post-approval will clarify risk profiles, especially regarding opioid-related dependencies.

4. What markets hold the most growth potential for NORGESIC?
Asia-Pacific offers rapid growth due to high pain prevalence and expanding healthcare infrastructure. Europe and North America, being large markets, present significant opportunity post-approval.

5. What strategies could accelerate NORGESIC's market penetration?
Investing in regulatory approval, demonstrating safety advantages, forming healthcare provider partnerships, and addressing opioid misuse concerns can facilitate adoption.


References

[1] GlobalData. (2023). Pain management market analysis and forecasts.
[2] European Medicines Agency. (2023). NORGESIC NDA submission status.
[3] U.S. Food and Drug Administration. (2023). Pain management drug approvals.
[4] MarketWatch. (2023). Pain management drugs industry report.
[5] Statista. (2023). Global pain management market size.

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