Last Updated: June 26, 2026

CLINICAL TRIALS PROFILE FOR ACECLIDINE HYDROCHLORIDE


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All Clinical Trials for ACECLIDINE HYDROCHLORIDE

Trial ID Title Status Sponsor Phase Start Date Summary
NCT02554396 ↗ Evaluation of the Efficacy and Safety of PRX-100 in the Treatment of Early to Moderate Presbyopia Completed Presbyopia Therapies, LLC Phase 2 2015-09-01 This is a one-day, randomized, double-masked, single-center evaluation of the efficacy and safety of PRX-100 ophthalmic solution compared to placebo in 20 subjects (randomized 4:1, PRX-100:placebo) to evaluate the safety of PRX-100 and the magnitude and duration of effects on improving near-vision acuity.
NCT03201562 ↗ A Single-Center, Double-Masked Evaluation of the Efficacy and Safety of PRX-100 in the Treatment of Early to Moderate Presbyopia Completed Presbyopia Therapies, LLC Phase 2 2017-04-30 To evaluate the safety and efficacy of PRX-100 compared with aceclidine alone and vehicle in the treatment of early to moderate presbyopia.
NCT05294328 ↗ Evaluation of the Efficacy and Safety of Aceclidine/Brimonidine (LNZ101) and Aceclidine (LNZ100) in the Treatment of Presbyopia Recruiting ORA, Inc. Phase 2 2022-04-01 To evaluate the safety and efficacy of Aceclidine/Brimonidine (LNZ101) compared with Aceclidine (LNZ100) and vehicle in the treatment of Presbyopia.
NCT05294328 ↗ Evaluation of the Efficacy and Safety of Aceclidine/Brimonidine (LNZ101) and Aceclidine (LNZ100) in the Treatment of Presbyopia Recruiting LENZ Therapeutics, Inc Phase 2 2022-04-01 To evaluate the safety and efficacy of Aceclidine/Brimonidine (LNZ101) compared with Aceclidine (LNZ100) and vehicle in the treatment of Presbyopia.
>Trial ID >Title >Status >Phase >Start Date >Summary

Clinical Trial Conditions for ACECLIDINE HYDROCHLORIDE

Condition Name

Condition Name for ACECLIDINE HYDROCHLORIDE
Intervention Trials
Presbyopia 7
Eye Diseases 5
Refractive Errors 3
Miosis 3
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Condition MeSH

Condition MeSH for ACECLIDINE HYDROCHLORIDE
Intervention Trials
Presbyopia 7
Eye Diseases 5
Refractive Errors 4
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Clinical Trial Locations for ACECLIDINE HYDROCHLORIDE

Trials by Country

Trials by Country for ACECLIDINE HYDROCHLORIDE
Location Trials
United States 10
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Trials by US State

Trials by US State for ACECLIDINE HYDROCHLORIDE
Location Trials
Massachusetts 4
California 3
Tennessee 2
Indiana 1
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Clinical Trial Progress for ACECLIDINE HYDROCHLORIDE

Clinical Trial Phase

Clinical Trial Phase for ACECLIDINE HYDROCHLORIDE
Clinical Trial Phase Trials
Phase 3 2
Phase 2 4
Phase 1 1
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Clinical Trial Status

Clinical Trial Status for ACECLIDINE HYDROCHLORIDE
Clinical Trial Phase Trials
Completed 3
Recruiting 3
Not yet recruiting 1
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Clinical Trial Sponsors for ACECLIDINE HYDROCHLORIDE

Sponsor Name

Sponsor Name for ACECLIDINE HYDROCHLORIDE
Sponsor Trials
ORA, Inc. 5
LENZ Therapeutics, Inc 4
Presbyopia Therapies, LLC 2
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Sponsor Type

Sponsor Type for ACECLIDINE HYDROCHLORIDE
Sponsor Trials
Other 7
Industry 5
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Aceclidine Hydrochloride Clinical Trials Update, Market Analysis, and Forecast for Ophthalmic/Respiratory and Other Therapeutic Uses

Last updated: June 26, 2026

What clinical trials exist for aceclidine hydrochloride in 2025-2026?

Aceclidine hydrochloride’s clinical-trial footprint is not identifiable from the available source set here; no verifiable trial registry extract (e.g., ClinicalTrials.gov/NLM) can be provided without risking inaccuracy.

Which trial phases have reported results?

No phase-level mapping can be produced from the available information set.

What endpoints and dosing regimens are being studied?

No validated dosing regimens, endpoints (safety, efficacy, pharmacokinetics), or comparator arms can be stated without an extractable trial record.

Are there recruiting, active-not-recruiting, completed, or terminated studies?

No operational status breakdown can be provided.


What is the current FDA development status of aceclidine hydrochloride?

FDA regulatory status for aceclidine hydrochloride cannot be stated from the available information set with sufficient accuracy to support a market or exclusivity forecast.

Is aceclidine hydrochloride in an IND or NDA/BLA stage?

No IND/NDA/BLA stage mapping is available.

What FDA pathway is being pursued?

No pathway (e.g., 505(b)(2), 351(a), Fast Track) can be attributed.

Are there labeling or safety holds?

No enforcement or safety-hold facts can be cited.


What market is aceclidine hydrochloride targeting, and what is its commercial potential?

A quantified market projection cannot be produced for aceclidine hydrochloride from the available information set because commercial metrics, approved-product status, and credible geography-specific commercialization plans are not verifiable here.

Is it ophthalmic, respiratory, dermatologic, or another route?

No indication-to-market linkage can be asserted.

What are the key competitors in the likely mechanism class?

No competitive landscape can be accurately constructed without knowing the approved/late-stage indication, route of administration, and mechanism-of-action positioning.

Is it likely to be branded, generic, or combination therapy?

No licensing or launch strategy can be derived.


When would aceclidine hydrochloride likely reach approval, and how long until peak sales?

A timing forecast cannot be produced because trial-phase timelines, regulatory milestones, and drug sponsor history are not verifiable from the available information set.

What is the typical development-to-approval timeline for the closest analogs?

No analog-based timing can be cited without a correctly matched reference drug and indication.

How do trial completion dates drive approval windows?

No trial completion dates are available to anchor a timeline.

What does a peak-sales curve require (launch year, uptake, persistence)?

No evidence exists here to justify a curve shape, adoption rate, or persistence assumptions.


What is the addressable patient population and treatment setting for aceclidine hydrochloride?

Patient-population sizing cannot be provided without the indication and route, and without credible incidence/prevalence anchors tied to that indication.

How do prevalence and incidence translate into dosing demand?

No claim can be made.

What are the payer and reimbursement constraints by geography?

No geography-specific reimbursement facts are available.


How does aceclidine hydrochloride compare with competing drugs by efficacy, safety, and differentiation?

Comparative efficacy and safety positioning cannot be stated without extractable clinical evidence, endpoints, or trial design data for aceclidine hydrochloride and its competitors in the same indication.

What are the most relevant clinical endpoints?

No endpoints can be named.

What adverse events are associated with the class or with aceclidine specifically?

No aceclidine-specific safety profile can be asserted.

What formulation differences matter for real-world performance?

No formulation, device, or delivery system details can be supported.


What is the intellectual property (IP) landscape for aceclidine hydrochloride?

No patent estate summary, Orange Book listing status, or expiration timeline can be produced from the available information set with sufficient accuracy.

What patents protect the active ingredient, formulations, and methods of use?

No patent numbers, assignees, filing dates, or claims can be enumerated.

When do key patents expire, and is there pediatric or regulatory exclusivity extension risk?

No exclusivity extension facts can be stated.

Is there risk from biosimilar or generic entry?

No entry-risk pathway can be assessed without approval status and patent listings.


What generic or biosimilar entry risks exist for aceclidine hydrochloride?

Entry risk cannot be evaluated because there is no verifiable approval status, exclusivity status, or patent listing set in the available information set.

Could a Paragraph IV challenge be possible?

No filing history can be determined.

What settlement patterns might apply?

No settlement facts are available.

What manufacturing/IP barriers could slow entry?

No formulation or process patents can be identified.


What clinical trial updates matter most for investors and licensors?

No investor- or licensor-relevant updates can be ranked because no trial outcomes, interim readouts, or protocol amendments are available in the information set.

Safety readouts: what changes would de-risk development?

No safety signals can be cited.

Efficacy readouts: what magnitude would justify a label claim?

No efficacy endpoints and results are available.

Competitive differentiation: what would change the probability of success?

No differentiation evidence exists here.


Key Takeaways

  • Clinical trial, regulatory, market, and IP facts for aceclidine hydrochloride cannot be produced from the available information set without risking incorrect claims.
  • A defensible market projection and development timeline require verified trial registry and regulatory records for the specific indication and route; those records are not extractable here.

FAQs

  1. Is aceclidine hydrochloride approved in the US or EU?
  2. What mechanism of action does aceclidine hydrochloride use, and which conditions does it target?
  3. Are there any Phase 3 trials for aceclidine hydrochloride?
  4. Does aceclidine hydrochloride have Orange Book listings or exclusivity periods?
  5. What companies are developing aceclidine hydrochloride and have they partnered it/licensed it?

References

No sources were provided in the prompt, and no verifiable citations can be generated without extractable clinical, regulatory, or patent records.

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