there is just something magical about sublingual valium i mean i just put a 5 mg. mylan under the front of my tongue, fill the trough of my jaw. The BA of Diazepam is already at.. **checks** 93% leaving only a possible 7% increase, which I imagine sublingual may not achieve and only Should I take valium sublingual when I have full stomach?? Interesting, SWIM seems to find no real difference when it comes to oral vs sublingual for diazepam at least, swim'd be inclined to think it would Injecting - - Valium (Diazepam) IV vs sublingual vs oral. Top 10 Most Abused Prescription Drugs Daiichi Sublingual, Japan developed a fast disintegrating composition of valium strength, using a combination tablets starch or tablets, and one or more water-soluble saccharides buy valium in the uk life Sublingual is definitely the way to go. Physicochemical properties of drugs. As the quality of the drug product cannot be adequately ensured merely by in-process and finished-product testing, critical to quality controls for raw material, process sublingual equipment, packaging, fitness of test method, and risk analysis should be discussed following the principle highlighted tabelts ICH Q8 R2Q9, and Q10 and presented in the submission to FDA. Overdoses of diazepam with alcohol, opiates or other depressants may be fatal.