The answers to your questions to the Q&A have been posted.

Similar or duplicate questions have been posted together under one topic and one or more representative question chosen. The representative questions are indicated in bold text.

Questions submitted after 18 July have not been posted. Please feel free to re-submit these unless they have already been answered.

Questions which required individual medical advice were not answered. These can be found under the topic Questions for a Parkinson's nurse or specialist. As stated in that section, these should be referred to your clinician.

Further questions

You can now submit further questions that have not previously been answered to MSD UK.

Questions can be submitted between 29 July and 2 August, 2010.

If you have more than one question, be sure to submit each question as a separate topic.

Please refer to the “About the Q&A” section for information on submitting a question to the Q&A: http://www.parkinsons.org.uk/pdsforum/posts.aspx?forum=qa-sinemet-shortage&topic=about-the-qa