| Originator:  | 
		 | 
		National Patient Safety Alert - DHSC
 
  | 
		
         | 
	
	 
               
    
		 | 
		 | 
		
       
			- Care Trusts
 - Mental Health Trusts
 - Specialists Trusts
 - Learning Disabilities Trusts
 - Mental Health & Social Care Trusts
 - Ambulance Trusts
 - Mental Health & Learning Disabilities Trusts
 - Acute Trusts
 - Community Trusts
 
		 
  | 
	
	 
    
		 | 
		 | 
		
       
			- Other contacts
 - Independent Healthcare Providers (registered with CAS)
 - Clinical Commissioning Groups
 - NHS Regional Offices
 - Social Care Providers (registered with CAS)
 - Special Health Authorities
 - Territorial CMOs in Northern Ireland, Scotland & Wales
 - GP - Locum
 - NHS 111 and Out of hours providers
 - GP Practices
 - Integrated Care Boards
 - DHSC Supply Disruption - Medicines
 - Community Pharmacy
 - Primary Care Networks
 - GP Practices 1
 
		 
  | 
	
	     
    
		| Title:  | 
		 | 
		Shortage of Antimicrobial Agents Used in Tuberculosis (TB) Treatment
 
  | 
	
	
        
    
		| Broadcast content:  | 
		 | 
		
             The following antimicrobial medicines used to treat
tuberculosis (TB) will be intermittently available until at least the end of
2025: 
 - Rifampicin 150mg and 300mg
     capsules
 
 - Rifampicin 600mg IV
     solution for infusion
 
 - Rifampicin 100mg/5ml oral suspension
 
 - Rifinah® 300
     tablets (rifampicin 300mg / isoniazid 150mg)
 
 - Rifater®
     tablets (rifampicin 120mg / isoniazid 50mg/ pyrazinamide 300mg)
 
 - Voractiv®
     tablets (rifampicin 150mg/ isoniazid 75mg / pyrazinamide 400mg / ethambutol
     275mg)
 
 - Pyrazinamide 500mg tablets
  Ethambutol tablets, Isoniazid tablets, and Rifinah® 150
tablets (rifampicin 150 mg / isoniazid 100 mg) and Mycobutin® (rifabutin)
150mg capsules remain available but cannot support a full increase in demand. This National Patient Safety Alert provides further background, clinical information and actions for providers.          
            
  
         | 
	
	
    
		| Additional information:  | 
		 | 
		NHS Regions: please cascade this alert to community pharmacy contractors.
 
  | 
	
	
    
		| Action underway deadline:  | 
		 | 
		31-Jul-2025
 
  | 
	
	        
    
		| Action complete deadline:  | 
		 | 
		15-Aug-2025
 
  |