Yes. Moreover, the cream is exorbitantly expensive. In general, expect to fork out between $35-$50 every 4-8 weeks. Definitely not worth it. The problem is no one knows who will respond and thus, it is hard to recommend such as expensive product. If the drug has not worked after 4-6 weeks, it is unlikely to work at all.
Please when you read the reviews online, many are written by people who sell the product- so do not be fooled. Get an opinion from a person who has used it for the real answer.