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Allergan Aesthetics Receives Positive CHMP Opinion for Boey® (TrenibotulinumtoxinE) for the Temporary Improvement of Moderate to Severe Glabellar Lines in Adults

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Allergan Aesthetics (NYSE: ABBV) received a positive CHMP opinion for Boey (trenibotulinumtoxinE) to temporarily improve moderate to severe glabellar lines in adults in 30 EU/EEA markets. Recommendations follow two Phase 3 trials meeting all endpoints, showing onset from 8 hours and 2–3 weeks’ efficacy, with adverse events similar to placebo.

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Positive

  • Positive CHMP opinion for Boey covering 30 EU and EEA markets
  • Phase 3 trials met all primary and secondary efficacy endpoints
  • Onset of effect observed as early as 8 hours post-treatment
  • Efficacy duration of 2–3 weeks in Phase 3 studies
  • Adverse events profile reported as similar to placebo
  • Marketing submissions under review in multiple additional countries

Negative

  • European Commission marketing authorization decision still pending before EU launch

News Market Reaction – ABBV

+0.56%
+0.56% Session close to close

In the May 22 session, ABBV gained 0.56%, reflecting a mild positive market reaction.

Data tracked by StockTitan Argus on the day of publication.

Market Context

This announcement highlights a positive CHMP opinion for Boey® across 30 EU and EEA markets, support...
Analysis

This announcement highlights a positive CHMP opinion for Boey® across 30 EU and EEA markets, supported by two pivotal Phase 3 trials showing onset at 8 hours and efficacy for 2–3 weeks with placebo-like safety. It extends AbbVie’s aesthetics franchise, building on recent earnings strength and R&D updates. Investors may watch for the European Commission decision, subsequent launch execution, and additional regulatory reviews in other countries.

Key Figures

Pivotal Phase 3 trials: 2 trials EU/EEA markets targeted: 30 markets Onset of action: 8 hours +3 more
6 metrics
Pivotal Phase 3 trials 2 trials Boey® efficacy and safety in moderate to severe glabellar lines
EU/EEA markets targeted 30 markets Positive CHMP opinion scope across EU & EEA
Onset of action 8 hours Earliest assessment time with observed Boey® effect
Efficacy duration 2–3 weeks Observed duration of Boey® effect in Phase 3
Treatment cycles up to three treatments Safety profile assessed across multiple Boey® treatments
EEA countries covered 30 countries Potential European Commission approval reach via centralized procedure

Historical Context

5 past events · Latest: May 06 (Neutral)
Pattern 5 events
Date Event Sentiment 24h Move Catalyst
May 06 Conference participation Neutral -0.5% Announcement of AbbVie fireside chat at a major healthcare conference.
May 05 IBD data update Positive -1.0% Long-term data for risankizumab and upadacitinib in IBD at DDW 2026.
May 05 Early-stage IBD data Positive -1.0% Phase 1 and preclinical data for oral NIM-1324 showing target engagement and safety.
Apr 30 Aesthetics initiative Neutral +3.6% Allergan Aesthetics charitable referral campaign tied to Skin Cancer Awareness Month.
Apr 29 Q1 2026 earnings Positive +3.1% Q1 revenue growth, raised 2026 EPS guidance, and multiple portfolio/regulatory updates.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Pattern Detected

Recent positive R&D and earnings news generally aligned with price gains, while some scientific data updates saw short-term divergences.

Recent Company History

Over the past month, AbbVie reported Q1 2026 results with net revenues of $15.002B and raised full-year EPS guidance, which coincided with a positive price reaction. Aesthetics initiatives and IBD data presentations at DDW 2026 were followed by mixed, often slightly negative, moves. Conference appearances also saw modest declines. Against this backdrop, the positive CHMP opinion for Boey® extends AbbVie’s aesthetics narrative in Europe after prior manufacturing setbacks noted in earlier filings.

Key Terms

chmp, european medicines agency, phase 3, treatment-emergent adverse events, +4 more
8 terms
chmp regulatory
"Boey® has received a positive opinion from the CHMP for 30 EU & EEA markets"
The CHMP is the European Medicines Agency’s expert panel that evaluates whether a medicine for people should be recommended for approval across the EU. Think of it as a technical review board whose positive or negative opinion strongly affects a drug maker’s ability to sell a product in the European market, shaping potential revenues, regulatory risk and investment timelines for companies developing or marketing therapies.
european medicines agency regulatory
"the European Medicines Agency's (EMA) Committee for Medicinal Products for Human Use"
The European Medicines Agency is the central drug regulator that evaluates and authorizes medicines for use across the European Union and related countries, similar to a referee or safety inspector who checks that a medicine is safe and effective before it can be sold. Its decisions matter to investors because approvals, rejections, or safety warnings directly affect a drug maker’s ability to sell products, generate revenue, and face legal or reputational risks, which in turn influence stock value.
phase 3 medical
"data from two pivotal Phase 3 trials, which demonstrated rapid results"
Phase 3 is the late-stage clinical testing step for a new drug or medical treatment, where the product is given to large groups of patients to confirm effectiveness, monitor side effects, and compare it to standard care. Successful Phase 3 results are often the final scientific hurdle before regulators decide on approval and market launch—like passing a final exam before graduation—and can sharply change a company's valuation and future revenue prospects.
treatment-emergent adverse events medical
"Treatment-emergent adverse events for trenibotulinumtoxinE were similar to placebo"
Events or symptoms that either appear for the first time or get worse after a patient starts a treatment; think of new or intensified side effects that show up once medicine or a medical device is used. Investors watch these closely because they affect whether a therapy can gain regulatory approval, be prescribed widely, or face legal and commercial setbacks—similar to how early customer complaints can sink a new product’s prospects.
placebo medical
"Treatment-emergent adverse events for trenibotulinumtoxinE were similar to placebo"
A placebo is an inactive pill, injection or procedure that looks and feels like the real treatment but contains no therapeutic ingredient, often called a sugar pill. Investors care because comparing a drug to a placebo reveals whether observed benefits come from the medicine itself or from expectation; clear superiority over placebo reduces regulatory and commercial risk, much like a blind taste test proves a new recipe really tastes better.
marketing authorization regulatory
"Marketing authorization submissions for trenibotulinumtoxinE are also under review"
An official government approval that allows a drug, vaccine, or medical device to be sold and promoted in a specific country or region. Think of it as a safety and effectiveness passport issued after regulators review the product’s tests and manufacturing; for investors, receiving this authorization typically unlocks sales, revenue potential, and lower regulatory risk, while delays or denials can substantially affect a company’s value and timeline.
centralized procedure regulatory
"apply across the 30 European Economic Area (EEA) countries following completion of the centralized procedure"
A centralized procedure is a single regulatory review that grants approval to sell a medicine or certain health products across an entire regulatory region at once, rather than seeking separate approvals country by country. For investors, it matters because a successful centralized approval can speed market access, cut duplication and regulatory cost, and unlock sales in many countries simultaneously—think of it like getting one passport that lets a product enter many markets at once.
botulinum neurotoxin medical
"first and only botulinum neurotoxin serotype E that adult patients can try"
A botulinum neurotoxin is a naturally produced bacterial protein that acts like a tiny switch that temporarily turns off nerve signals to muscles or glands. It matters to investors because versions of this toxin are developed into prescription and cosmetic drugs with significant market value, but they also carry strict safety, manufacturing and regulatory risks—so approvals, recalls, or legal issues can strongly affect a company’s revenue and valuation.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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  • Boey® has received a positive opinion from the CHMP for 30 EU & EEA markets
  • If approved, Boey® has the potential to be the first and only botulinum neurotoxin serotype E that adult patients can try for the temporary improvement of Glabellar Lines
  • Positive opinion is supported by data from two pivotal Phase 3 trials, which demonstrated rapid results as early as 8 hours and duration of 2-3 weeks2

NORTH CHICAGO, Ill., May 21, 2026 /PRNewswire/ -- Allergan Aesthetics, an AbbVie company (NYSE: ABBV) and global leader in medical aesthetics, today announced that the European Medicines Agency's (EMA) Committee for Medicinal Products for Human Use (CHMP) has adopted a positive opinion recommending approval of Boey® (trenibotulinumtoxinE) for the temporary improvement in the appearance of moderate to severe lines between the eyebrows seen at maximum frown (glabellar lines) in adult patients, when these have an important psychological impact. The European Commission decision, expected in the coming months, would apply across the 30 European Economic Area (EEA) countries following completion of the centralized procedure.

"A positive opinion for Boey® reflects years of scientific innovation and clinical development aimed at advancing botulinum toxin science," said Roopal Thakkar, M.D., executive vice president, research and development, chief scientific officer, AbbVie. "We strongly believe Boey has the potential to offer a differentiated treatment option for many people who are still considering facial injectables*1."

The CHMP positive opinion is supported by data from two pivotal Phase 3 clinical trials evaluating the efficacy and safety of trenibotulinumtoxinE in adult subjects with moderate to severe glabellar lines (M21-500 and M21-508). All primary and secondary endpoints of the Phase 3 studies were met, with a rapid onset of action as early as eight hours after administration (the earliest assessment time) and observed efficacy duration for two to three weeks. Treatment-emergent adverse events for trenibotulinumtoxinE were similar to placebo, both as a single treatment and up to three consecutive treatments.2

If approved, Allergan Aesthetics plans to begin training healthcare professionals on the appropriate use of Boey® and is preparing for a commercial launch in the upcoming months. Marketing authorization submissions for trenibotulinumtoxinE are also under review in multiple other countries.

About Glabellar Lines
Glabellar lines are vertical lines that appear between the eyebrows, commonly known as frown lines. In some adults, these lines can contribute to an appearance that is perceived as tired, angry or worried and may have an important psychological impact.

About Allergan Aesthetics
Allergan Aesthetics, an AbbVie company, develops, manufactures and markets a portfolio of leading aesthetics brands and products. Our aesthetics portfolio includes facial injectables, body contouring, plastics, skin care, and more. Our goal is to consistently provide our customers with innovation, education, exceptional service, and a commitment to excellence, all with a personal touch. For more information, visit www.allerganaesthetics.com

About AbbVie
AbbVie's mission is to discover and deliver innovative medicines and solutions that solve serious health issues today and address the medical challenges of tomorrow. We strive to have a remarkable impact on people's lives across several key therapeutic areas including immunology, neuroscience and oncology – and products and services in our Allergan Aesthetics portfolio. For more information about AbbVie, please visit us at www.abbvie.com. Follow @abbvie on LinkedIn, Facebook, Instagram, X (formerly Twitter) and YouTube.

Forward-Looking Statements 

Some statements in this news release are, or may be considered, forward-looking statements for purposes of the Private Securities Litigation Reform Act of 1995. The words "believe," "expect," "anticipate," "project" and similar expressions and uses of future or conditional verbs, generally identify forward-looking statements. AbbVie cautions that these forward-looking statements are subject to risks and uncertainties that may cause actual results to differ materially from those expressed or implied in the forward-looking statements. Such risks and uncertainties include, but are not limited to, challenges to intellectual property, competition from other products, difficulties inherent in the research and development process, adverse litigation or government action, changes to laws and regulations applicable to our industry, the impact of global macroeconomic factors, such as economic downturns or uncertainty, international conflict, trade disputes and tariffs, and other uncertainties and risks associated with global business operations. Additional information about the economic, competitive, governmental, technological and other factors that may affect AbbVie's operations is set forth in Item 1A, "Risk Factors," of AbbVie's 2025 Annual Report on Form 10-K, which has been filed with the Securities and Exchange Commission, as updated by its Quarterly Reports on Form 10-Q and in other documents that AbbVie subsequently files with the Securities and Exchange Commission that update, supplement or supersede such information. AbbVie undertakes no obligation, and specifically declines, to release publicly any revisions to forward-looking statements as a result of subsequent events or developments, except as required by law.  

Contacts:

Allergan Aesthetics Media:
Michael Salzillo
+1 (908) 269-1688
michael.salzillo1@allergan.com  

AbbVie Investors:

Liz Shea
+1 (847) 935-2211
Liz.Shea@abbvie.com

FOOTNOTES

* Survey conducted for Allergan Aesthetics. Online interviews conducted in December 2024 in population-representative samples from Australia (N=3,808), Brazil (N=4,226), China (N=N/A), Canada (N=4,054), UK (N=4,027), Japan (N=4,170) and Saudi Arabia (N=2,928).1

REFERENCES

  1. Allergan Aesthetics. Data on File. REF-142751. Unmet Needs Market Research for Product X. December 2025.
  2. AbbVie News Release. April 2025.

 

Cision View original content:https://www.prnewswire.com/news-releases/allergan-aesthetics-receives-positive-chmp-opinion-for-boey-trenibotulinumtoxine-for-the-temporary-improvement-of-moderate-to-severe-glabellar-lines-in-adults-302779498.html

SOURCE AbbVie

FAQ

What did Allergan Aesthetics announce about Boey (trenibotulinumtoxinE) on May 21, 2026 (ABBV)?

Allergan Aesthetics announced a positive CHMP opinion recommending approval of Boey for adult glabellar lines. According to AbbVie, this recommendation covers 30 EU and EEA markets and follows successful Phase 3 trials demonstrating efficacy and safety.

What is Boey (trenibotulinumtoxinE) intended to treat in adults with glabellar lines (ABBV)?

Boey is intended for temporary improvement of moderate to severe glabellar lines at maximum frown in adults. According to AbbVie, treatment targets patients whose lines have important psychological impact and are considering facial injectable options.

How quickly does Boey (trenibotulinumtoxinE) work and how long does it last, according to AbbVie?

Boey showed onset of action as early as eight hours after administration in Phase 3 trials. According to AbbVie, observed efficacy duration was two to three weeks, based on studies M21-500 and M21-508 in adults with moderate to severe glabellar lines.

What safety profile did Boey (trenibotulinumtoxinE) show in Phase 3 glabellar line trials?

Boey showed treatment-emergent adverse events similar to placebo in Phase 3 studies. According to AbbVie, this applied after a single treatment and up to three consecutive treatments in adults with moderate to severe glabellar lines.

Could Boey become the first botulinum neurotoxin serotype E for glabellar lines in Europe (ABBV)?

If approved, Boey has the potential to be the first and only botulinum neurotoxin serotype E for glabellar lines. According to AbbVie, the positive CHMP opinion precedes a European Commission decision expected in the coming months.

What are AbbVie’s next steps for Boey (trenibotulinumtoxinE) after the CHMP opinion?

Following the positive CHMP opinion, AbbVie plans to prepare for commercial launch, pending approval. According to AbbVie, Allergan Aesthetics will train healthcare professionals on appropriate Boey use and has marketing submissions under review in multiple other countries.