Are pepper plasters a thing in Norway?

My girlfriend is travelling in Oslo and she's got this awful nerve pain in her back. Back home in Estonia, we usually use pepper plaster for this kind of thing. She went to a pharmacy there and asked for it, but they directed her to regular bandaids instead. She couldn't find any browsing on her own either. So I'm checking on her behalf: Is there something similar in Norway that isn't necessarily a painkiller-soaked bandaid, but more of a natural version that just warms up the sore area where you apply it?