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The effectiveness of a new antiviral drug of plant origin in the form of eye drops in the complex therapy of ophthalmic herpes

https://doi.org/10.21516/2072-0076-2023-16-3-104-110

Abstract

Ophthalmic herpes is the most common infection-related cause of blindness in developing countries.
Purpose: to evaluate the therapeutic efficacy, safety and tolerability of the drug Panavir® used as part of a combination therapy for herpetic superficial dendritic keratitis.
Materials and methods. The study involved 106 patients aged 18 to 65 years divided into two groups. Group 1 (54 patients; 54 eyes) received treatment with Panavir® and Acyclovir ophthalmic ointment, whilst Group 2 (52 patients; 52 eyes) received a placebo of Panavir® and Acyclovir ophthalmic ointment. The primary parameter of the efficiency was the percentage of patients achieving clinical recovery, i.e. signs of complete epithelialization of the cornea.
Results. In group 2 (monotherapy), a significantly greater number of patients with mild conjunctival hyperemia was registered than in the combination therapy group 1 — 59.26 vs. 23.08 %, p < 0.001. In group 1, the proportion of patients without corneal syndrome at visits 3 and 4 was, respectively, 11.11 and 61.11 %, while in group 2 it was only 3.85 and 19.61 %, respectively.
Conclusion. The drug Panavir® eye drops 0.004 % showed a high therapeutic efficiency in the combined treatment of herpetic keratitis, and good tolerance. It also reduced the time required for corneal epithelialization and conjunctiva normalization.

About the Authors

E. V. Yani
Helmholtz National Medical Research Center of Eye Diseases
Russian Federation

Elena V. Yani - Cand. of Med. Sci., head of the department of infectious and allergic eye diseases

14/19, Sadovaya Chernogryazskaya St., Moscow, 105062



T. G. Kamenskikh
Saratov V.I. Razumovsky State Medical University
Russian Federation

Tatyana G. Kamenskikh - Dr. of Med. Sci., associate professor, head of chair of eye diseases

112, Bolshaya Kazachya St., Saratov, 410012



E. V. Veselova
Saratov V.I. Razumovsky State Medical University
Russian Federation

Ekaterina V. Veselova - Cand. of Med. Sci., associate professor, chair of eye diseases

112, Bolshaya Kazachya St., Saratov, 410012



T. G. Zubkova
A.A. Smorodintsev Research Institute of Influenza
Russian Federation

Tatyana G. Zubkova - Cand. of Med. Sci., head of consultative and diagnostic department

15/17, St. Petersburg, 197022



S. V. Stovbun
N.N. Semenov Research Center of Chemical Physics, Russian Academy of Sciences
Russian Federation

Sergei V. Stovbun - Dr. of Physical and Mathematical Sci., head of the laboratory of chemical physics of biosystems

1a, Malaya Pirogovskaya St., Moscow, 119435



K. E. Seliverstova
Helmholtz National Medical Research Center of Eye Diseases
Russian Federation

Ksenia E. Seliverstova - ophthalmologist, head of the unit of infectious and allergic eye diseases

14/19, Sadovaya Chernogryazskaya St., Moscow, 105062



V. V. Pozdnyakova
Helmholtz National Medical Research Center of Eye Diseases
Russian Federation

Viсtoria V. Pozdnyakova - Cand. of Med. Sci., senior researcher

14/19, Sadovaya Chernogryazskaya St., Moscow, 105062



M. M. Stupakova
Helmholtz National Medical Research Center of Eye Diseases
Russian Federation

Maria M. Stupakova - PhD Student, department of infectious and allergic eye diseases

14/19, Sadovaya Chernogryazskaya St., Moscow, 105062



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Review

For citations:


Yani E.V., Kamenskikh T.G., Veselova E.V., Zubkova T.G., Stovbun S.V., Seliverstova K.E., Pozdnyakova V.V., Stupakova M.M. The effectiveness of a new antiviral drug of plant origin in the form of eye drops in the complex therapy of ophthalmic herpes. Russian Ophthalmological Journal. 2023;16(3):104-110. (In Russ.) https://doi.org/10.21516/2072-0076-2023-16-3-104-110

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ISSN 2072-0076 (Print)
ISSN 2587-5760 (Online)