[Disapproval reason] Rx drug reference & pharmaceutical manufacturers [What do I do now?] When promoting pharmaceutical manufacturers, remove all references to branded drug names in your ad text, Display URL, website and keywords. Alternatively, you can change your location targeting for your campaigns to target only countries where this service is allowed. See the section above for more detail around country-specific restrictions for the countries that you're targeting. [What does it mean?] 
Your ad or website promotes pharmaceutical manufacturers and mentions branded drug names in the ad text, Display URL, website or keywords, and that isn't allowed for at least one country that your campaign targets.