Split and simplify the following sentence while retaining its full meaning: Based on the review of the available information , the CHMP was of the opinion that the quality , the safety and the efficacy of this medicinal product continues to be adequately and sufficiently demonstrated and therefore considered that the benefit/risk balance of Sustiva remains favourable .
 Simplified version:
Based on a review of the available data , the opinion of the CHMP was that the quality , safety and efficacy of this medicinal product continue to be demonstrated in an adequate and sufficient manner . The CHMP therefore considered that the benefit / risk balance of Sustiva remains favorable .