Last Updated: May 15, 2026

CLINICAL TRIALS PROFILE FOR INVERSINE


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All Clinical Trials for INVERSINE

Trial ID Title Status Sponsor Phase Start Date Summary
NCT00262470 ↗ Treatment of Orthostatic Intolerance Active, not recruiting National Institutes of Health (NIH) Phase 1/Phase 2 1997-04-01 This trial is designed to study the effects of various mechanistically unique medications in controlling excessive increases in heart rate with standing and in improving the symptoms of orthostatic intolerance in patients with this disorder.
NCT00262470 ↗ Treatment of Orthostatic Intolerance Active, not recruiting Satish R. Raj Phase 1/Phase 2 1997-04-01 This trial is designed to study the effects of various mechanistically unique medications in controlling excessive increases in heart rate with standing and in improving the symptoms of orthostatic intolerance in patients with this disorder.
NCT00319319 ↗ Nicotinic Receptor Augmentation of SSRI Antidepressants Completed Donaghue Medical Research Foundation Phase 2 2003-01-01 The purpose of this study is to determine whether the nicotinic receptor antagonist mecamylamine hydrochloride (Inversine) can augment SSRI-refractory major depression symptoms, quality of life and cigarette smoking outcomes. A total of n=60 SSRI-refractory patients who are on stable doses of an SSRI are being recruited into this 8-week double-blind, randomized, placebo-controlled trial.
NCT00319319 ↗ Nicotinic Receptor Augmentation of SSRI Antidepressants Completed Yale University Phase 2 2003-01-01 The purpose of this study is to determine whether the nicotinic receptor antagonist mecamylamine hydrochloride (Inversine) can augment SSRI-refractory major depression symptoms, quality of life and cigarette smoking outcomes. A total of n=60 SSRI-refractory patients who are on stable doses of an SSRI are being recruited into this 8-week double-blind, randomized, placebo-controlled trial.
NCT00455650 ↗ Study of the Effects of Mecamylamine and Varenicline in Schizophrenia Completed National Alliance for Research on Schizophrenia and Depression N/A 2007-03-01 We are conducting this study to find out if blocking or partially stimulating the effects of nicotine in the brain can affect memory and concentration. Nicotine is the addictive drug found in tobacco products. Our subjects will be people with and without mental illness (schizophrenia), smokers and non-smokers. We will use a medication called mecamylamine (Inversine) to block the effects of nicotine on the brains of our subjects. We will also use a medication called varenicline (Chantix) to partially increase the effects of nicotine on the brains of our subjects. This study also uses a placebo, a pill that does not have any active ingredients but looks exactly like the mecamylamine and varenicline pills. We will compare the effects of giving mecamylamine or placebo to people who have schizophrenia and people who do not have schizophrenia. We know that people with schizophrenia smoke heavily and find it harder to stop smoking than most other people do. Studies have shown that people with schizophrenia may smoke more because nicotine helps their concentration and memory. We are interested in helping people with schizophrenia smoke less. Mecamylamine blocks the parts of the brain that react to nicotine and varenicline partially stimulates and partially blocks the parts of the brain that react to nicotine. Both medications may decrease the effects that smoking has on the body.
NCT00455650 ↗ Study of the Effects of Mecamylamine and Varenicline in Schizophrenia Completed The Bowman Family Foundation N/A 2007-03-01 We are conducting this study to find out if blocking or partially stimulating the effects of nicotine in the brain can affect memory and concentration. Nicotine is the addictive drug found in tobacco products. Our subjects will be people with and without mental illness (schizophrenia), smokers and non-smokers. We will use a medication called mecamylamine (Inversine) to block the effects of nicotine on the brains of our subjects. We will also use a medication called varenicline (Chantix) to partially increase the effects of nicotine on the brains of our subjects. This study also uses a placebo, a pill that does not have any active ingredients but looks exactly like the mecamylamine and varenicline pills. We will compare the effects of giving mecamylamine or placebo to people who have schizophrenia and people who do not have schizophrenia. We know that people with schizophrenia smoke heavily and find it harder to stop smoking than most other people do. Studies have shown that people with schizophrenia may smoke more because nicotine helps their concentration and memory. We are interested in helping people with schizophrenia smoke less. Mecamylamine blocks the parts of the brain that react to nicotine and varenicline partially stimulates and partially blocks the parts of the brain that react to nicotine. Both medications may decrease the effects that smoking has on the body.
>Trial ID >Title >Status >Phase >Start Date >Summary

Clinical Trial Conditions for INVERSINE

Condition Name

Condition Name for INVERSINE
Intervention Trials
Major Depressive Disorder 1
Pervasive Developmental Disorder 1
Tachycardia 1
Alcohol Dependence 1
[disabled in preview] 1
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Condition MeSH

Condition MeSH for INVERSINE
Intervention Trials
Depressive Disorder 3
Depression 3
Disease 2
Depressive Disorder, Major 2
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Clinical Trial Locations for INVERSINE

Trials by Country

Trials by Country for INVERSINE
Location Trials
United States 5
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Trials by US State

Trials by US State for INVERSINE
Location Trials
Connecticut 2
Ohio 1
Massachusetts 1
Tennessee 1
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Clinical Trial Progress for INVERSINE

Clinical Trial Phase

Clinical Trial Phase for INVERSINE
Clinical Trial Phase Trials
Phase 3 1
Phase 2 2
Phase 1/Phase 2 1
[disabled in preview] 2
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Clinical Trial Status

Clinical Trial Status for INVERSINE
Clinical Trial Phase Trials
Completed 5
Active, not recruiting 1
[disabled in preview] 0
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Clinical Trial Sponsors for INVERSINE

Sponsor Name

Sponsor Name for INVERSINE
Sponsor Trials
Yale University 2
National Alliance for Research on Schizophrenia and Depression 2
The Bowman Family Foundation 1
[disabled in preview] 3
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Sponsor Type

Sponsor Type for INVERSINE
Sponsor Trials
Other 10
Industry 1
NIH 1
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Last updated: April 28, 2026

Inversine (Clinical Trials Update, Market Analysis, and Projections)

No verifiable, specific information about a drug named Inversine (including active clinical trial records, regulatory status, indications, molecule identity, manufacturers, pricing, sales history, or credible analyst/registry coverage) is available in the provided context. Without a defined active ingredient (INN/generic name), sponsor, indication, jurisdiction, or source-backed trial registry identifiers, a complete clinical update and market projection cannot be produced from reliable evidence.

What is Inversine in regulatory and clinical terms?

A complete and accurate clinical-trials update requires at minimum one of the following source-grade identifiers:

  • Active ingredient name (INN/generic) and salt/form
  • Sponsor and phase
  • Clinical trial registry IDs (e.g., NCT, EU CTR, JPRN, CTRI)
  • ATC code or regulatory marketing application identifiers

No such identifiers are supplied for Inversine, so a sourced mapping to clinical trials and filings cannot be executed.

What clinical trials have been reported for Inversine?

A clinical trials update requires trial-by-trial extraction of:

  • Phase (I/II/III), design (randomized, double-blind, dose-escalation)
  • Primary endpoints and response metrics (ORR, PFS, OS, safety signals)
  • Enrollment status and key dates (start/completion/results)
  • Sites and geography
  • Comparator and dosing regimen

No trial identifiers or indication context are provided for Inversine, so no evidence-based update can be compiled.

What is the market opportunity and forecast for Inversine?

A market analysis and projection needs, at minimum:

  • Indication and patient population size
  • Standard-of-care comparators and current treatment landscape
  • Dosing regimen and treatment duration
  • Pricing assumptions and reimbursement context
  • Country mix and uptake curve (penetration, market share, switching)

No indication, formulation, target, or dosing schedule is provided for Inversine, so model inputs cannot be grounded to facts.

What comparable assets and benchmarks can be used for forecasting?

Benchmarks require:

  • Same mechanism-of-action and same indication
  • Similar stage of development or approved label scope
  • Similar dosing and route
  • Historical launch performance of peers

No mechanism, target, or indication is available for Inversine, so comparable-asset selection cannot be validated.


Key Takeaways

  • Inversine cannot be mapped to a specific drug entity or clinical program from the information provided.
  • A clinical trials update and market projection require trial registry identifiers and indication/regulatory context that are not present.
  • No evidence-based tables, timelines, or forecast numbers can be produced without source-grade identifiers for the drug.

FAQs

  1. Can you list Inversine clinical trials by NCT/EU CTR ID?
    Not with the information provided; no trial registry identifiers for Inversine are available here.

  2. What indication is Inversine targeting?
    The indication is not specified in the provided context.

  3. Is Inversine approved or in regulatory review?
    Regulatory status is not provided, and no filing identifiers are available.

  4. What is the expected launch timeline for Inversine?
    A launch forecast requires phase and expected filing milestones tied to a specific development program.

  5. What revenue forecast can you provide for Inversine?
    A revenue forecast requires indication, patient population, pricing, dosing, and competitive context that are not provided.


References

[1] None.

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