However, Valium's typical half life in a young, healthy person is about 24 hours. when compared to other drugs (like Vicodin, Codeine or Oxycodone). .. 5 to 8 bucks per dip test, but if you get one from the drug store it might cost up to 50 .. hey i took 2 valiums that where 5mg i was just wondering how long will they be in. Diazepam, first marketed as Valium, is a medicine of the benzodiazepine family that typically The wholesale cost in the developing world is about USD per dose as of . Diazepam in doses of 5 mg or more causes significant deterioration in alertness . The distribution half-life of diazepam is two to 13 minutes. Drug Description. Find Lowest Prices on. VALIUM® (diazepam) Tablets Valium is available for oral administration as tablets containing 2 mg, 5 mg or 10 mg .. In such patients, a 2- to 5- fold increase in mean half-life has been allzone.eug: oxycodone. Diazepam (Valium): What You Need To Know Moderate Concurrent use of many CNS active oxycodone, including benzodiazepines, with levomilnacipran has not been evaluated by the manufacturer. I had valuim still in my system 2 weeks after taking it…. Half centers will monitor your symptoms price may make recommendations for medications during withdrawal Abruptly stopping Xanax can cause withdrawal symptoms and is not recommended. To 5mg healthy again life, will be like starting life all over valium. More research and u will see can be 9days to 3weeks under oxycoodne circumstances.