Glycopyrrolate for Hyperhidrosis: Uses, Benefits, and Side Effects

Hyperhidrosis is a condition where the body produces more sweat than necessary for normal temperature regulation. For people who sweat in more than one body area or those with moderate to severe symptoms, excessive sweating can affect daily comfort, clothing choices, work activities, and confidence. A prescription medication, glycopyrrolate tablets, is used to treat hyperhidrosis in these cases.

This guide explains:

  • What glycopyrrolate is;
  • How glycopyrrolate works;
  • Who may be a candidate for treatment; and
  • Potential side effects.

Glycopyrrolate can be use alone or in combination with prescription-strength antiperspirants or an iontophoresis device to treat hyperhidrosis. These other treatments are covered in a separate guide to treat hyperhidrosis.

Key Takeaways

  • Glycopyrrolate is an anticholinergic medication that may be prescribed to help reduce excessive sweating in people with hyperhidrosis.
  • The medication works by blocking acetylcholine signals that activate eccrine sweat glands, which can decrease sweat production.
  • Because glycopyrrolate works systemically, it may be considered when sweating affects multiple body areas.
  • Common side effects include dry mouth, dry eyes, constipation, and blurred vision.
  • Other treatments for hyperhidrosis may include prescription antiperspirants, iontophoresis therapy, Botox injections, and topical medications.
  • Always consult a healthcare provider before using glycopyrrolate or any prescription treatment.
  • Chemical Structure of Glycopyrrolate, which is used to treat hyperhidrosis

    What Is Glycopyrrolate?

    Glycopyrrolate is a medication that belongs to a class of drugs known as anticholinergics. These medications work by blocking certain nerve signals in the body that stimulate gland activity, including the sweat glands.

    Glycopyrrolate is an FDA-approved medication that is routinely prescribed off-label to help reduce excessive sweating in people with hyperhidrosis.

    Because it affects the signaling pathways that trigger sweat production, glycopyrrolate can help decrease sweating in multiple areas of the body.
  • Diagram of sweat glands (eccrine and apocrine)

    How Does Glycopyrrolate Help Hyperhidrosis?

    Sweating in hyperhidrosis occurs when the nerves that activate eccrine sweat glands become overactive. Glycopyrrolate helps by reducing the chemical signals that tell the sweat glands to produce sweat.

    Because it works systemically (throughout the body), glycopyrrolate tablets may be considered when sweating affects multiple areas of the body rather than just one small location. This is one reason it may be used to treat hyperhidrosis in patients that sweat in more than one body area or those with moderate or severe hyperhidrosis.

    Buy Glycopyrrolate Tablets

What Types of Hyperhidrosis Can Glycopyrrolate Be Used For?

Glycopyrrolate may be used in different forms of excessive sweating, including:

  • Palmar hyperhidrosis, which affects the hands
  • Plantar hyperhidrosis, which affects the feet
  • Axillary hyperhidrosis, which affects the underarms
  • Craniofacial hyperhidrosis, which affects the face or scalp
  • Generalized hyperhidrosis, which involves sweating in multiple body areas

Because the medication works throughout the body, it may be especially relevant when sweating is not limited to one isolated area.

Who May Be a Candidate for Glycopyrrolate?

Share information about your brand with your customers. Describe a product, make announcements, or welcome customers to your store.

Common Side Effects of Glycopyrrolate & Tips to Manage Side Effects

All medications and treatments are associated with potential risks, and you and your healthcare team must weigh the benefits and risks before making any decisions.

Common Side Effects of Glycopyrrolate

Like other anticholinergic medications, glycopyrrolate can cause side effects. The most common side effects include:

  • dry mouth
  • dry eyes
  • constipation
  • blurred vision
  • urinary retention or difficulty urinating
  • overheating or reduced ability to sweat normally

These effects happen because the medication reduces secretions and blocks signals in the body beyond just the sweat glands. For some people, side effects are mild and manageable. For others, they may limit how useful the medication feels in everyday life.

Tips to Manage Side Effects of Glycopyrrolate

There are several things you can do to minimize and/or manage the side effects of glycopyrrolate:

  • Stay hydrated, which not only helps with dry mouth, dry eyes, and constipation, it also may help reduce sweating!
  • Mints, lozenges, or chewing gum will help with dry mouth.
  • Start low and go slow, which means do not take a big dose of glycopyrrolate in the beginning; it is counterproductive!

Important Safety Considerations

Glycopyrrolate is not the right option for everyone. People with certain medical conditions may need extra caution or may not be good candidates for this medication.

Because it can reduce sweating, there may also be a higher risk of overheating, especially in hot weather, during exercise, or in warm indoor environments. Anyone taking glycopyrrolate should follow prescribing guidance carefully and speak with a licensed healthcare provider about risks, interactions, and personal suitability.

Medical Disclaimer: This page is for educational purposes only and is not a substitute for medical advice, diagnosis, or treatment.

How Glycopyrrolate Compares With Other Hyperhidrosis Treatments

Glycopyrrolate is one option among several treatment approaches for hyperhidrosis. Depending on the area affected and the severity of symptoms, treatment plans may also include:

The right approach depends on whether sweating is localized or widespread, how severe it is, and how a person responds to previous treatment attempts.

Information You Need to Tell Your Doctor

If you are considering glycopyrrolate for hyperhidrosis, you will need to disclose:

  • which body areas are affected
  • how often sweating happens
  • whether symptoms occur even when you are not hot or exercising
  • what treatments you have already tried
  • any side effects or health conditions that may matter

A doctor may use this information to decide whether glycopyrrolate makes sense or whether another treatment path is more appropriate.

Hyperhidrosis and Quality of Life

Excessive sweating is not just a cosmetic concern. For many people, hyperhidrosis affects confidence, comfort, work performance, social interaction, and emotional well-being.

  • Sweaty hands interfere with handwriting, handshakes, and use of technology devices such as your cell phone.
  • Underarm sweating stains clothing and is socially stigmatizing.
  • Facial sweating causes embarrassment in meetings and social settings.
  • Foot sweating may contribute to odor, discomfort, and skin irritation.

Frequently Asked Questions About Glycopyrrolate for Hyperhidrosis

Is glycopyrrolate used for sweating?

Yes. Glycopyrrolate is sometimes prescribed to help reduce excessive sweating in people with hyperhidrosis.

Does glycopyrrolate stop sweating completely?

No, it does not stop sweating completely. Stopping sweating completely is dangerous. You should always sweat when you are hot or physically exerting yourself.

Is glycopyrrolate for generalized or localized hyperhidrosis?

It may be considered for either, but it is often especially relevant when sweating affects multiple body areas because it works systemically.

What is the most common side effect of glycopyrrolate?

Dry mouth is the most common side effect, but it can be managed with proper hydration.

Do you need a prescription for glycopyrrolate?

Yes. Glycopyrrolate is a prescription medication and should be used under the guidance of a licensed healthcare provider.

Medical References & Sources

  1. International Hyperhidrosis Society.
    Oral Medications for Hyperhidrosis. https://www.sweathelp.org/hyperhidrosis-treatments/medications.html
  2. International Hyperhidrosis Society.
    What is Hyperhidrosis? https://www.sweathelp.org/home/understanding-hyperhidrosis.html
  3. Schlereth T, Dieterich M, Birklein F.
    Hyperhidrosis—Causes and Treatment of Enhanced Sweating.
    Deutsches Ärzteblatt International. 2009;106(3):32-37. https://pubmed.ncbi.nlm.nih.gov/19564960/
  4. Walling HW. Clinical Differentiation of Primary From Secondary Hyperhidrosis. Journal of the American Academy of Dermatology. 2011;64(4):690-695. https://pubmed.ncbi.nlm.nih.gov/21334095/
  5. Benson RA, Palin R, Holt PJ, Loftus IM.
    Diagnosis and Management of Hyperhidrosis. BMJ. 2013;347:f6800. https://www.bmj.com/content/347/bmj.f6800
  6. StatPearls Publishing.
    Glycopyrrolate. StatPearls [Internet]. National Center for Biotechnology Information. https://www.ncbi.nlm.nih.gov/books/NBK526035/
  7. Sato K, Kang WH, Saga K, Sato KT.
    Biology of Sweat Glands and Their Disorders. Journal of the American Academy of Dermatology. 1989;20(4):537-563. https://pubmed.ncbi.nlm.nih.gov/2654204/
  8. Bajaj V, Langtry JA. Use of Oral Glycopyrrolate in Hyperhidrosis. British Journal of Dermatology. 2007. https://pubmed.ncbi.nlm.nih.gov/17459043/
  9. Lee HH, Kim DW, Kim TH, et al.
    Efficacy of Glycopyrrolate in Primary Hyperhidrosis Patients. Korean Journal of Dermatology. 2012. https://pubmed.ncbi.nlm.nih.gov/22259713/
  10. Campanati A, Penna L, Guzzo T, et al.
    Quality-of-Life Assessment in Patients with Hyperhidrosis Before and After Treatment.
    Dermatologic Therapy. 2003. https://pubmed.ncbi.nlm.nih.gov/12637128/

All medical references and sources were reviewed by licensed pharmacists at Undefined Health.