A therapeutic treatment device is provided, which comprises a compound comprising a drug and a nitric oxide (NO) eluting polymer arranged to contact a treatment site in or on a body. The device is acting as a booster for drug eluting patches, e.g. pharmaceuticals, vitamins, nicotin, nitroglycerin, whereby with advantage two therapeutic treatments, of significant value, are combined in one treatment. A synergetic effect is achieved by such devices because NO that is eluted from the device boosts the effect of the drug, as the treatment site is more susceptible to said drug by the effect of the eluted NO.