IPSIndian Journal of Pharmacology
Home  IPS  Feedback Subscribe Top cited articles Login 
Users Online : 458 
Small font sizeDefault font sizeIncrease font size
Navigate Here
  Search
 
  Next article
  Previous article 
  Table of Contents
  
Resource Links
   Similar in PUBMED
   Search Pubmed for
   Search in Google Scholar for
   Article in PDF (139 KB)
   Citation Manager
   Access Statistics
   Reader Comments
   Email Alert *
   Add to My List *
* Registration required (free)

 
In This Article
   References

 Article Access Statistics
    Viewed1772    
    Printed61    
    Emailed1    
    PDF Downloaded163    
    Comments [Add]    
    Cited by others 1    

Recommend this journal

 


 
LETTER TO THE EDITOR
Year : 2010  |  Volume : 42  |  Issue : 6  |  Page : 422
 

Echinocandins: A ray of hope in antifungal drug therapy


Department of Pharmacology, Bharati Vidyapeeth University Medical College and Hospital, Sangli, Maharashtra, India

Date of Web Publication21-Oct-2010

Correspondence Address:
Neeta D Grover
Department of Pharmacology, Bharati Vidyapeeth University Medical College and Hospital, Sangli, Maharashtra
India
Login to access the Email id

Source of Support: None, Conflict of Interest: None


DOI: 10.4103/0253-7613.71906

Rights and Permissions



How to cite this article:
Grover ND. Echinocandins: A ray of hope in antifungal drug therapy. Indian J Pharmacol 2010;42:422

How to cite this URL:
Grover ND. Echinocandins: A ray of hope in antifungal drug therapy. Indian J Pharmacol [serial online] 2010 [cited 2020 Jul 3];42:422. Available from: http://www.ijp-online.com/text.asp?2010/42/6/422/71906


Sir,

I would like to thank the respondents for expressing an interest in the article. [1] They have raised two important issues.

  1. Micafungin was approved for pediatric patients, including neonates, for prophylaxis of candidial infections in patients undergoing HSCT and in those with invasive candidiasis in Japan and the European Union. I have shown only the USFDA-approved indications in the study. [2] The drug regulatory authority in the USA (USFDA) does not permit the use of micafungin in the pediatric population. [3] However, the European Medicines Agency or EMEA permits the use of micafungin in the pediatric population. [4] As per the latest available information, micafungin is still not approved for pediatric population by the USFDA, due to limited experience. This discrepancy between the USFDA and the EMEA is not a first time occurrence, especially in the area of antimicrobials. [5]
  2. As far as its being an alternative to fluconazole, in the case of prophylaxis in the preterm neonates, even the EMEA cautions against the use of micafungin, if an acceptable alternative is available. This is due to a suspected risk of hepatic tumors seen as foci of altered hepatocytes (FAH) in animal studies, which did not get reversed on stopping the drug, but developed into tumors. Moreover, the incidence of derangement of hepatic transaminases was significantly higher in the pediatric age group in clinical trials. The hepatic adverse events are highest in the below 1 year age group. [4],[6] While granting marketing authorization, the Committee for Human Medicinal Products (CHMP) concluded that due to a potential risk of the development of hepatic tumors, the benefit/risk ratio of all other applicable antifungals is considered "superior" to micafungin. [7] It may, of course, be a matter of time before the drug is approved for use in the pediatric population in the United States.


 
  References Top

1.Gonzalez-Granado L. Very-low-birth-weight infants, prophylactic micafungin or fluconazole. Indian J Pharmacol 2010;42:422.  Back to cited text no. 1      
2.Grover ND. Echinocandins: A ray of hope in antifungal drug therapy. Indian J Pharmacol 2010;42:9-11.  Back to cited text no. 2  [PUBMED]  Medknow Journal  
3.Mycamine.Summary of Product Characteristics as provided by Astellas Pharma Ltd. Available from: http://www.emc.medicines.org.uk [last updated on 2009 Dec 3]. [last accessed on 2010 Apr 26].  Back to cited text no. 3      
4.European Medicines Agency. Mycamine European Public Assessment Report: Scientific discussion; April 2008. Available from: http://www.emea.europa.eu [last accessed on 2010 Apr 26].  Back to cited text no. 4      
5.Pappas G, Lerodiakonou V, Falagas ME. Lost in translation: Differences in antimicrobial indication approval policies between the United States and Europe. Clin Ther 2009;31:1595-603.  Back to cited text no. 5      
6.Carter NJ, Keating GM. Micafungin: A review of its use in the prophylaxis and treatment of invasive Candida infections in pediatric patients. Pediatr Drugs 2009;11:271-91  Back to cited text no. 6      
7.King KY, Edwards MS, Word BM. Hepatitis associated with micafungin use in a preterm infant. J Perinatol 2009;29:320-2.  Back to cited text no. 7  [PUBMED]  [FULLTEXT]  



This article has been cited by
1 A randomized, double-blind, prospective study of caspofungin vs. amphotericin B for the treatment of invasive candidiasis in newborn infants
Wahab mohamed, W.A., Ismail, M.
Journal of Tropical Pediatrics. 2012; 58(1): 25-30
[Pubmed]



 

Top
Print this article  Email this article

    

Site Map | Home | Contact Us | Feedback | Copyright and Disclaimer
Online since 20th July '04
Published by Wolters Kluwer - Medknow