Cyclosporine A Eye Drop-Induced Elongated Eyelashes: A Case Report (2024)

. 2011 Dec 17;2(3):398–400. doi: 10.1159/000335281

Abstract

Purpose

The most common ocular adverse event following the use of cyclosporine A (CsA) 0.05% ophthalmic emulsion is ocular burning (17%). Other adverse effects that have been reported include conjunctival hyperemia (1-5%), discharge, epiphora, eye pain, foreign body sensation, pruritus, stinging and blurred vision. Here, we report a specific side effect of CsA, namely eye drop-induced eyelash elongation in a patient with refractory giant papillary conjunctivitis.

Design

Observational case report.

Methods

Case report and review of the literature.

Results

A 32-year-old female with giant papillary conjunctivitis on the left eye, who had undergone papillectomy 3 years previously and was refractory to topical steroid therapy, was treated with CsA 0.05% ophthalmic emulsion (Restasis) 4 times a day, preservative-frees artificial tears and gentamicin ophthalmic solution in the left eye. After 5 months of topical CsA treatment, elongated eyelashes of her left eye were observed without other adverse effects.

Conclusion

Although hypertrichosis and trichomegaly have been documented in the literature as side effects of systemic CsA, topical CsA 0.05% eye drop-induced elongated eyelashes have not been reported, and we believe ophthalmologists should be mindful and inform patients about this specific side effect.

Key words: Cyclosporine A, Eyelash elongation, Giant papillary conjunctivitis, Side effect

Case Report

A-32-year-old Asian female patient, who had received conjunctival papillectomy on the left eye in 2002, visited our ophthalmic outpatient department in 2007 complaining of a swollen eyelid and discharge from her left eye. The ocular examination revealed notable injected conjunctiva, especially over the superior part, and multiple papillae with injected and engorged vessels on the left eye (fig. 1).

Fig. 1.

Open in a new tab

Due to the suspicion of giant papillary conjunctivitis, she was started on topical steroid medications including fluorometholone 0.1% and prednisolone acetate 1% ophthalmic solutions for 2 months. However, steroid treatment was discontinued due to poor response and an elevated intraocular pressure. Therefore, her treatment was switched to topical cyclosporine A (CsA) 0.05% ophthalmic emulsion (Restasis) 4 times a day, preservative-free artificial tears and gentamicin ophthalmic solution. After 5 months of topical CsA treatment, she came back to our clinic complaining of elongated and darkened eyelashes on her left eye without other adverse effects (fig. 2). According to the patient, no systemic medications such as calcium channel blockers, erythropoietin or minoxidil were used during the treatment period.

Fig. 2.

Open in a new tab

Discussion

CsA is a hydrophobic, cyclic polypeptide produced as a metabolite by the fungus Tolypocladium inflatum. CsA functions as an immunomodulating agent that binds to cyclophilin, a cytoplasmic protein, thus interrupting the signaling for interleukin (IL]-2 production, in addition to inhibiting the proliferation of CD4 T lymphocytes [1]. It also has direct inhibitory effects on both eosinophil and mast cell activation [2], which has established its role in the treatment of allergic inflammation [2, 3]. In the early 1980s, topically applied CsA was first used to inhibit experimental corneal allograft reaction [4]. Meanwhile, CsA eye drops were also prescribed for patients with inflammatory ocular surface disorders, particularly dry eye syndrome and severe allergic keratoconjunctivitis [5]. The current literature supports the safety of topical CsA [6].

The major side effect of systemic CsA is nephrotoxicity that is reversible with dosage reduction. Other documented adverse reactions to systemic CsA include mild hepatotoxicity, hypertension, dose-dependent hypertrichosis and trichomegaly, tremor, infection, gum hyperplasia, gastric irritation symptoms and neuropathies [7]. On the other hand, adverse events following the use of CsA 0.05% ophthalmic emulsion include ocular burning (17%], conjunctival hyperemia (1-5%], discharge, epiphora, eye pain, foreign body sensation, pruritus, stinging and blurred vision [6]. However, to our knowledge, no CsA ophthalmic emulsion-induced hypertrichosis has been reported in the literature to date. The factors that regulate the growth cycle of the eyelash hair follicles remain unclear. Paus et al. [8] suggested that CsA induces telogen follicles to enter an anagen growth phase, implying a role of CsA in regulating the hair follicle immune system and its cellular components through the release of inhibitory/stimulatory cytokines [8, 9]. The experiments also indicated that the rate of anagen induction is dependent on the dose, time course, and method of administration [8].

In summary, although rarely encountered, CsA 0.05% ophthalmic emulsion may induce the growth of eyelashes, and we believe ophthalmologist should be mindful and inform patients treated with topical CsA about this side effect.

References

  • 1.Nussenblatt RB, Palestine AG. Cyclosporin: immunology, pharmacology and therapeutic uses. Surv Ophthalmol. 1986;31:159–169. doi: 10.1016/0039-6257(86)90035-4. [DOI] [PubMed] [Google Scholar]
  • 2.Whitcup SM, Chan CC, Luyo DA, et al. Topical cyclosporine inhibits mast cell mediated conjunctivitis. Invest Ophthalmol Vis Sci. 1996;37:2686–2693. [PubMed] [Google Scholar]
  • 3.Ozean AA, Ersoz TR, Dulger E. Management of severe allergic conjunctivitis with topical cyclosporin A 0.05% eyedrops. Cornea. 2007;26:1035–1038. doi: 10.1097/ICO.0b013e31812dfab3. [DOI] [PubMed] [Google Scholar]
  • 4.Tatlipinar S, Akpek EK. Topical ciclosporin in the treatment of ocular surface disorders. Br J Ophthalmol. 2005;89:1363–1367. doi: 10.1136/bjo.2005.070888. [DOI] [PMC free article] [PubMed] [Google Scholar]
  • 5.Holland EJ, Olsen TW, Ketcham JM, et al. Topical cyclosporin A in the treatment of anterior segment inflammatory disease. Cornea. 1993;12:413–419. doi: 10.1097/00003226-199309000-00008. [DOI] [PubMed] [Google Scholar]
  • 6.Sail K, Stevenson OD, Mundorf TK, Reis BL. Two multicenter, randomized studies of the efficacy and safety of cyclosporine ophthalmic emulsion in moderate to severe dry eye disease. Ophthalmology. 2000;107:631–639. doi: 10.1016/s0161-6420(99)00176-1. [DOI] [PubMed] [Google Scholar]
  • 7.Krupp P, Timonen O, Gülich A. A: Side effects and safety of sandimmun in long-term treatment of transplant patients. In: Schindler R, editor. Cyclosporin in Autoimmune Disease. Berlin: Springer Verlag; 1985. pp. 43–49. [Google Scholar]
  • 8.Paus R, Stenn KS, Link RE. The induction of anagen hair growth in telogen mouse skin by cyclosporine A administration. Lab Invest. 1989;60:365–369. [PubMed] [Google Scholar]
  • 9.Watanabe S, Mochizuki A, Wagatsuma K, et al. Hair growth on nude mice due to cyclosporin A. J Dermatol. 1991;18:714–717. doi: 10.1111/j.1346-8138.1991.tb03162.x. [DOI] [PubMed] [Google Scholar]
Cyclosporine A Eye Drop-Induced Elongated Eyelashes: A Case Report (2024)
Top Articles
Latest Posts
Recommended Articles
Article information

Author: Rev. Porsche Oberbrunner

Last Updated:

Views: 5847

Rating: 4.2 / 5 (53 voted)

Reviews: 84% of readers found this page helpful

Author information

Name: Rev. Porsche Oberbrunner

Birthday: 1994-06-25

Address: Suite 153 582 Lubowitz Walks, Port Alfredoborough, IN 72879-2838

Phone: +128413562823324

Job: IT Strategist

Hobby: Video gaming, Basketball, Web surfing, Book restoration, Jogging, Shooting, Fishing

Introduction: My name is Rev. Porsche Oberbrunner, I am a zany, graceful, talented, witty, determined, shiny, enchanting person who loves writing and wants to share my knowledge and understanding with you.