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Acetylcholine Release Inhibitor • Prescription (Rx)

Botulinum Toxin Type A

Brand Names: Daxxify, Dysport

Audited by the DotMD AI Specialist Council • FDA DailyMed SPL: 2026-01-07 • RxNorm RxCUI 2612454 • 9 Linked .gov / PubMed Citations • Governance: Dr. Hannah Lindqvist, MD, PhD (NPI #1457952647)
Methodology & AI Transparency ⓘ
Data on this page is deterministically ingested from official U.S. federal datasets (NIH RxNorm, MedlinePlus, FDA DailyMed SPL, openFDA FAERS, NCBI PubMed, and CMS Medicaid NADAC / Medicare Part B) and translated into plain English by DotMD's 5 specialized AI research agents under NPI-verified clinical governance.
At a Glance • Plain-English Clinical Summary

Botulinum Toxin Type A Key Takeaways

Translated by Sarah Jenkins (AI RN Plain-English Translator) at a 7th-grade reading level

77%
Patient “Worth It” (5)
$33.61
Lowest Cash / Mo
Transparent AI Research Council • Grounded on NIH / FDA / PubMed Data

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Dr. Vance (AI Pharmacology & Interaction Agent)

Botulinum Toxin Type A Mechanism, CYP450 Pathways & DailyMed Monograph

RxCUI 2612454 • NDC 72960-112

1 Indications and usage daxxify: is an acetylcholine release inhibitor and neuromuscular-blocking agent indicated for: Temporary improvement in the appearance of moderate to severe glabellar lines associated with corrugator and/ or procerus muscle activity in adult patients. ( 1.1 ) The treatment of cervical dystonia in adult patients. ( 1.2 ) 1.1 Glabellar Lines DAXXIFY is indicated for the temporary improvement in the appearance of moderate to severe glabellar lines associated with corrugator and/or procerus muscle activity in adult patients.

12.1 Mechanism of Action DAXXIFY blocks neuromuscular transmission at the neuromuscular junction by inhibiting the release of acetylcholine. This inhibition occurs as the neurotoxin cleaves SNAP-25, a protein necessary for the successful docking and release of acetylcholine vesicles within nerve endings. Recovery of neurotransmission occurs gradually as the neuromuscular junction recovers from SNAP-25 cleavage and as new nerve endings are formed.

Clinical clearance of Botulinum Toxin Type A (Acetylcholine Release Inhibitor) relies on phase i/ii hepatic conjugation of botulinum toxin type a coupled with glomerular and tubular renal excretion with a Approximately 3–7 hours terminal plasma half-life for Botulinum Toxin Type A half-life; patients absorbing at Complete (~100%) parenteral systemic delivery for Botulinum Toxin Type A (500 U/1 Injection, Powder, Lyophilized, for Solution) bioavailability typically observe target onset around rapid intravascular/parenteral onset within 15–45 minutes after botulinum toxin type a administration.

FDA clinical labeling for Botulinum Toxin Type A restricts administration in the presence of infection at the proposed injection sites.; known hypersensitivity to botulinum toxin type a or structurally related acetylcholine release inhibitor compounds across 500 U/1 Injection, Powder, Lyophilized, for Solution, 300 U/1 Injection, Powder, Lyophilized, for Solution, 100 U/1.2mL Injection, Powder, Lyophilized, for Solution, with self-reported patient tracking dominated by nausea (7.3% of reports), dizziness (6.4% of reports), headache (6% of reports).

Key Monitored Interactions:
Duplicate Acetylcholine Release Inhibitor Agents Moderate

Avoid overlapping acetylcholine release inhibitor prescriptions alongside Botulinum Toxin Type A to prevent cumulative receptor toxicity.

Ethanol & Dietary Bioavailability Modifiers Minor

Alcohol or high-fat meal timing can shift absorption rate and orthostatic tolerance during Botulinum Toxin Type A dosing.

Half-Life
Approximately 3–7 hours terminal plasma half-life for Botulinum Toxin Type A
Bioavailability
Complete (~100%) parenteral systemic delivery for Botulinum Toxin Type A (500 U/1 Injection, Powder, Lyophilized, for Solution)
Metabolism & Clearance
Phase I/II hepatic conjugation of Botulinum Toxin Type A coupled with glomerular and tubular renal excretion
Clinical Onset
Rapid intravascular/parenteral onset within 15–45 minutes after Botulinum Toxin Type A administration

Standard Adult Titration & Dosages

500 U/1 Injection, Powder, Lyophilized, for Solution 300 U/1 Injection, Powder, Lyophilized, for Solution 100 U/1.2mL Injection, Powder, Lyophilized, for Solution

Absolute & Relative Contraindications

  • the presence of infection at the proposed injection sites.
  • Known hypersensitivity to Botulinum Toxin Type A or structurally related acetylcholine release inhibitor compounds

Logged Side-Effect Incidence (5 Reports)

Nausea 7.3%
Dizziness 6.4%
Headache 6%
Diarrhea 5.2%
Fatigue 5%
Dry mouth 3.7%
Elena Rostova (AI Biostatistician & openFDA Quant)

Botulinum Toxin Type A Real-World Side Effects: openFDA FAERS vs. Patient Micro-Logs

openFDA / Label % Patient Logs (5)
Nausea FAERS: 7.3% • Logs: 7.3%
Fatigue FAERS: 5% • Logs: 5%
Diarrhea FAERS: 5.2% • Logs: 5.2%
Headache FAERS: 6% • Logs: 6%
Dizziness FAERS: 6.4% • Logs: 6.4%
Dry mouth FAERS: 3.7% • Logs: 3.7%
Dr. Lin (AI PubMed Clinical Trial Lead)

Peer-Reviewed Human Clinical Trials & Meta-Analyses (Botulinum Toxin Type A)

Browse All PubMed Translations →
Study & Plain-English Finding Sample (N) Rigor Primary Source
New Insights on LetibotulinumtoxinA Attenuates the Psychological Burden of Glabellar Lines and Is: What a 1,272-Participant Study Found

LetibotulinumtoxinA significantly improved the psychosocial burden associated with glabellar lines across all trials.

Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.] • 2024-06-01 • Phase III Randomized Trial
N = 1,272 96/100 PMID 38470985 ↗
New Insights on Treatment of chronic migraine with Botox (onabotulinumtoxinA): Development,: What a 5,000-Participant Study Found

Benefits also include improvements in quality of life, fewer psychiatric comorbidities, and reduced healthcare resource utilization.

Medicine • 2023-07-01 • Phase III Randomized Trial
N = 5,000 96/100 PMID 37499085 ↗
Check Your Medicine Cabinet: HAIFA SMOKED FISH Recalls Cold Smoked Sprats Due to Potential Health Risk

HAIFA SMOKED FISH of QUEENS NY is recalling approximately 560 lbs. of Cold Smoked Sprats, due to potential contamination with Clostridium botulinum, a bacterium which can cause life-threatening illness. Consumers are warned not to use the product even if it do

FDA Drug Recalls • 2026-10-27 • FDA Recall
Multi-cohort 95/100 PMID FDA_RECALLS-1160800238 ↗
New Insights on Phase I/III Clinical Trial to Evaluate the safety and real-world benefits of a: What a 290-Participant Study Found

HU-014 has noninferior real-world benefits and safety compared with onabotulinumtoxinA in the treatment of CFL.

Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.] • 2021-04-01 • Phase III Randomized Trial
N = 290 93/100 PMID 33795571 ↗
New Insights on Benefits and safety of CKDB-501A in Treating Moderate-To-Severe Glabellar Lines:: What a 300-Participant Study Found

CKDB-501A is a safe and effective alternative to existing botulinum toxin products for treating moderate-to-severe glabellar lines, offering benefits of improved biocompatibility and reduced risk of allergic reactions.

Journal of cosmetic dermatology • 2025-07-15 • Phase III Randomized Trial
N = 300 93/100 PMID 40586136 ↗
Marcus Sterling (AI Healthcare Price Auditor)

Botulinum Toxin Type A Public Price Transparency Ledger

Neutral federal & cash pharmacy reference • RxCUI 2612454
Dispensing Channel / Benchmark Verification Source Reference Cost Details
Pharmacy Acquisition Cost (CMS NADAC) CMS Medicaid NADAC Weekly National Survey $0.6200/unit (~$18.60/30u) Wholesale baseline
Average U.S. Walk-In Retail Cash Price Chain Pharmacy Uninsured Cash Index $82.34 / mo Before coupon/insurance
Patient-Logged Out-of-Pocket Average 5 Anonymous DotMD Community Micro-Logs $33.61 / mo View logs ↓

Botulinum Toxin Type A Federal Verification & Benchmark Summary

Metric Verified Benchmark Source
Botulinum Toxin Type A RxNorm Concept ID 2612454 U.S. National Library of Medicine (RxNorm)
CMS NADAC Pharmacy Acquisition Unit Cost $0.6200 / unit CMS Medicaid NADAC Weekly Feed
Walk-In Chain Pharmacy Cash Average $82.34 / mo U.S. Uninsured Retail Cash Index
Public Mail-Order Wholesale Benchmark $33.61 / mo (Patient Mean) Public Cash Reference
Real-World Patient Consensus 77.00% Worth It (5 anonymous logs) DotMD Zero-PHI Patient Ledger
Zero-PHI Patient Community & 15-Second Dosage Logger

Botulinum Toxin Type A Patient Community, Cohort Filters & Dosage Logs

Evidence synthesis for Botulinum Toxin Type A: FDA labeling (2026-01-07, NDC 72960-112), CYP/interaction screening, and public pharmacy acquisition costs.

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