The maintenance dose of buprenorphine HCl and naloxone HCl sublingual tablets is generally in the range of 4 mg/1 mg buprenorphine/naloxone to 24 mg/6 mg buprenorphine/naloxone per day depending on the individual patient. Dosages higher than this have not been demonstrated to provide any clinical advantage.
Greylisting is a term used by services such as URIBL to designate aspects of sender reputation and overall deliverability. Currently, URIBL maintains a set of whitelists, blacklists and greylists. According to URIBL's website, a greylist is defined as:
The gray market (sometimes spelled as grey market) is the collective system of unauthorized sales channels for products. Gray market products may be less expensive than those bought through official distribution channels but are sometimes inferior. The products may be counterfeit or have counterfeit parts, for example; they may be second-hand products or contain second-hand components that are represented as new.