Do you know the drug Grazax, how do they create this hayfever drug because take it.

Question: Do you know the drug Grazax, how do they create this hayfever drug because take it.
- Keywords:
  drug,
  grazax,
  hayfever
Asked by saminder13 to Carmen on 13 Mar 2015.
- Carmen Denman answered on 13 Mar 2015:
  
  Hello!
  
  I liked this question in the chat so I was just reading up more on it. I don’t suffer from hay fever (yet!) so I was not familiar with it. The concept is, basically you take a bit of the grass pollen extract (Grazax) and you might have a bit of a reaction but over time hopefully it trains your body to tolerate it, so then when you encounter grass pollen for real your body don’t go ‘hay-wire’ (pun intended). Here is more info:
  
  http://www.nhs.uk/medicine-guides/pages/MedicineOverview.aspx?condition=Hay%20fever&medicine=Grass%20Pollen%20Extract&preparation=Timothy%20grass%20pollen%20allergen%20extract%2075,000%20SQ-T%20oral%20lyophilisates%20sugar%20free
  
  Great question! I learned something new!
  
  Carmen

Question: Do you know the drug Grazax, how do they create this hayfever drug because take it.