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 meaning of grey is often a calm, detached, quiet color that is lacking in energy. It is the middle product of black and white, thus it is very neutral and indecisive - a color which doesn't care to take sides. Some common properties of the color grey include: 1  Detached / Neutral.  Lacks Vitality / Draining.