Topical Glycopirrolate for the Management of Hyperhidrosis in Herpetic Neuralgia

Herpes zoster is a relapse of varicella. In certain cases, long-term pain and hyperhidrosis have been noted. Appearance of herpes zoster during pregnancy is infrequent. We described hyperhidrosis and pain treatment using glycopirrolate cream in a pregnant woman with herpetic neuralgia. A 32 year old woman, 21 weeks pregnant with second child, complained to her gynecologist of the appearance of a vesicular rash on the left half of the forehead that progressed toward her left eyelid, accompanied by lancinating pain, allodynia, hyperhidrosis and small edema, blepharitis and conjunctivitis. Following clinical and laboratory tests, she was diagnosed with herpes zoster ophtalmicus. Aciclovir therapy was administered 800 mg orally five times daily for seven days. Pain therapy was initiated with amitriptilline. We discontinued amitriptilline therapy after 10 days because of appearance of unwanted side effects. After skin changes ceased, we introduced Lidocaine patch into pain therapy which reduced the allodynia, but not the lancinating pain and hyperhidrosis. At that time we began using glycopirrolate cream which reduced pain intensity by 28.5% within 24 hours, and completely eliminated hyperhidrosis. After 48 hours of use, the pain completely disappeared. During the Glycopirrolate cream therapy, there were no side effects. This is a first report to document that a topical Glycopirrolate cream has a beneficial effect in a patient with hyperhidrosis and herpetic neuralgia.

Treatment of Compensatory Gustatory Hyperhidrosis with Topical Glycopyrrolate

Gustatory hyperhidrosis is facial sweating usually associated with the eating of hot spicy food or even smelling this food. Current options of treatment include oral anticholinergic drugs, the topical application of anticholinergics or aluminum chloride, and the injection of botulinum toxin. Thirteen patients have been treated to date with 1.5% or 2% topical glycopyrrolate. All patients had gustatory hyperhidrosis, which interfered with their social activities, after transthroacic endoscopic sympathectomy, and which was associated with compensatory focal hyperhidrosis. After applying topical glycopyrrolate, the subjective effect was excellent (no sweating after eating hot spicy food) in 10 patients (77%), and fair (clearly reduced sweating) in 3 patients (23%). All had reported incidents of being very embrasssed whilst eating hot spicy foods. Adverse effects included a mildly dry mouth and a sore throat in 2 patients (2% glycopyrrolate), a light headache in 1 patient (1.5% glycopyrrolate). The topical application of a glycopyrrolate pad appeared to be safe, efficacious, well tolerated, and a convenient method of treatment for moderate to severe symptoms of gustatory hyperhidrosis in post transthoracic endoscopic sympathectomy or sympathicotomy patients, with few side effects.

Trimeprazine as oral premedication in children.

The effect of oral trimeprazine alone or in combination with either atropine or glycopyrrolate or pethidine as oral premedication in children was studied. The effects of different drug combinations were evaluated in respect of pre-operative sedation, salivary secretion, induction characteristic, postoperative sedation and postoperative vomiting. The study concludes that trimeprazine in combination with either atropine or glycopyrrolate is mostly effective, safe and satisfactory as oral premedication in children. Trimeprazine along with pethidine can be recommended for all purpose oral medication both in pre- and post-operative period.