What is OnabotulinumtoxinA (Allergan)?

OnabotulinumtoxinA is a purified neurotoxin derived from Clostridium botulinum. In controlled, extremely small doses, it works by temporarily blocking nerve signals to muscles or glands. This selective action is what makes it so effective for various conditions. Allergan’s commitment to rigorous research and quality manufacturing has established its OnabotulinumtoxinA as a highly reliable and extensively studied product in the medical field.

It is the gold-standard choice for:

• Smoothing dynamic wrinkles (e.g., crow’s feet, frown lines)
• Jawline slimming & face contouring
• Treating excessive sweating (hyperhidrosis)
• Preventing teeth grinding (bruxism)

By relaxing the specific facial muscles responsible for these dynamic wrinkles, Allergan Botox creates a smoother, more refreshed look. This non-surgical approach offers natural-looking results when administered by an experienced practitioner.

🔗 Read more about how Botox works for sweating →
🔗 Medical Review: NIH clinical review on Botox safety →

The Versatile Applications of Allergan

Allergan’s OnabotulinumtoxinA is not just for smoothing wrinkles. Its approved uses are broad, showcasing its remarkable versatility.

Medical Conditions: Beyond Aesthetics

Beyond cosmetic uses, OnabotulinumtoxinA plays a crucial role in treating several medical conditions, significantly improving patients’ quality of life.

• Chronic Migraine: For individuals experiencing 15 or more headache days a month, Allergan Botox can help prevent chronic migraines.
• Severe Primary Axillary Hyperhidrosis (Excessive Underarm Sweating): As discussed in our main article, OnabotulinumtoxinA effectively blocks nerve signals to sweat glands, dramatically reducing excessive sweating in the underarms.
• Cervical Dystonia: A neurological disorder causing severe neck and shoulder muscle spasms.
• Spasticity: Muscle stiffness and tightness, often associated with conditions like stroke, multiple sclerosis, or cerebral palsy.
• Overactive Bladder: For those experiencing urinary incontinence due to an overactive bladder.

Where Can Allergan OnabotulinumtoxinA Be Injected?

The precise injection sites for Allergan OnabotulinumtoxinA depend entirely on the condition being treated. A qualified medical professional will carefully determine the most effective and safe areas for injection.

Common areas of treatment include:

• Forehead: To smooth horizontal lines.
• Between the Eyebrows (Glabella): For frown lines.
• Around the Eyes (Crow’s Feet): To reduce lines at the outer corners.
• Underarms (Axillae): For severe excessive sweating (hyperhidrosis).
• Palms of Hands and Soles of Feet: Also for hyperhidrosis, though these areas can be more sensitive.
• Neck and Shoulders: For cervical dystonia.
• Various Muscle Groups: For spasticity, depending on the affected muscles.
• Bladder Wall: For overactive bladder symptoms.

These injections must be administered by a licensed and experienced practitioner who understands facial anatomy and the specific needs for each medical condition.

Why Choose Allergan OnabotulinumtoxinA?

Choosing Allergan’s OnabotulinumtoxinA means opting for a product with a long-standing history of:

• Extensive Research: Backed by decades of scientific study and clinical trials.
• Proven Efficacy: Demonstrated effectiveness across numerous approved indications.
• Safety Profile: A well-understood safety profile when administered by qualified professionals.
• Global Recognition: Trusted by practitioners and patients worldwide.

In the WIH hospital, we prioritize the use of genuine Allergan Botox for optimal results and patient safety.

Safety and FDA Approval

Allergan Botulinum Toxin has been approved by the U.S. FDA for over 20 medical and cosmetic indications. Our medical team follows strict injection protocols and dosage precision.