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Moxidectin Parasite inhibitor

Cat.No.S3713

Moxidectin (Milbemycin B) is a potent, broad-spectrum endectocide with activity against a wide range of nematodes, insects and acari.
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Quality Control

Batch: Purity: 99.23%
99.23

Solubility

In vitro
Batch:

DMSO : 100 mg/mL (156.29 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Ethanol : 100 mg/mL

Water : Insoluble

Molarity Calculator

Mass Concentration Volume Molecular Weight
Dilution Calculator Molecular Weight Calculator

In vivo
Batch:

In vivo Formulation Calculator (Clear solution)

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Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

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%
% Tween 80
% ddH2O
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Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Chemical Information, Storage & Stability

Molecular Weight 639.82 Formula

C37H53NO8

Storage (From the date of receipt)
CAS No. 113507-06-5 Download SDF Storage of Stock Solutions

Synonyms Milbemycin B SMILES CC1CC(=CCC2CC(CC3(O2)CC(=NOC)C(C(O3)C(=CC(C)C)C)C)OC(=O)C4C=C(C(C5C4(C(=CC=C1)CO5)O)O)C)C

Read more about storage stability stock solution CAS number SMILES

Mechanism of Action

In vivo
In human, MOX is generally safe and well tolerated, with a slightly higher incidence of transient, mild, and moderate central nervous system AEs as the dose increased. The PKs of MOX are dose proportional within the dose range studied, and the elimination half-life (t1/2 elim) is long (mean: 20.2-35.1 days).
References

Clinical Trial Information

(data from https://clinicaltrials.gov, updated on 2025-11-21)

NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT07145736 RECRUITING
Onchocerciasis; Ascaris Lumbricoides Infection; Trichuris Trichiura; Infection; Hookworm Infections; Scabies
Kirby Institute
2025-08-04 PHASE4
NCT07159373 NOT_YET_RECRUITING
Lymphatic Filariasis; Scabies; Strongyloidiasis
Medicines Development for Global Health
2026-03 PHASE3
NCT06070116 ACTIVE_NOT_RECRUITING
Onchocercal Subcutaneous Nodule; Onchocerciasis; Onchocerciasis, Ocular; Onchocerca Infection; Tropical Disease
Washington University School of Medicine
2024-04-05 PHASE2
NCT06795165 COMPLETED
Blepharitis
Eye Research Foundation, Inc.
2025-02-02 PHASE4
NCT05875441 COMPLETED
Scabies
Medicines Development for Global Health
2023-11-23 PHASE2
NCT04410406 COMPLETED
Lymphatic Filariasis
Washington University School of Medicine
2020-08-20 PHASE3

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