Yoh's reputation in the validation market is built on a proven track record that spans more than 30 years and a comprehensive portfolio of services. Using proprietary project management tools, we deliver validation solutions that drive growth, manage risk and accelerate customer success.

Our diverse validation competencies include: 

• Full System Life Cycle: document development (VMP, specifications, protocol development and execution, RTM, summary reports, SOP development)
  
  
• Process Validation
  
  
• Cleaning Validation 
  
  
• Commissioning & Qualification 
  
  
• Regulatory Compliance 
   
• Computer Systems Validation: for automated manufacturing and laboratory systems; we reference ISPE’s GAMP4 and ISPE and PDA’s 'Guides for Good Practice and Compliance for Electronic Records and Signatures Part’s 1 and 2'
  
  
• PAT (Process Analytical Technology)
  
  
• cGMP Audits/Gap Analysis
  
  
• Remediation