What is Valium?

• Diazepam is the generic name for Valium (brand name). Valium is a benzodiazepine. It works by increasing the action of a certain chemical (gamma-aminobutyric acid [GABA]) in the brain and nervous system. This helps to reduce anxiety. Valium also helps to reduce seizure activity in the brain and to reduce muscle spasms.
  
  Valium is used for treating anxiety disorders or for the short-term relief of the symptoms of anxiety. Valium is also used to treat seizures, certain types of muscle spasms, and symptoms of alcohol withdrawal (eg, agitation, tremor, hallucinations). Valium is also used before surgery or other medical procedures to help reduce anxiety and tension. Valium may also be used for other conditions as determined by your doctor.

How is Valium usually prescribed?

• Take Valium with food or milk if stomach upset occurs. Take Valium exactly as prescribed. Do not increase your dose or take more often than prescribed. Tolerance may develop to this medication making it less effective with prolonged use. For insomnia, take Valium 30 to 60 minutes prior to bedtime. Do not stop taking this medication without your doctor's approval. Your dose of Valium may have to be gradually decreased if you have been taking it for some time.

What happens if I overdose Valium?

• Seek emergency medical attention if you think you have used too much of this medicine. An overdose of Valium can be fatal.
  
  Overdose symptoms may include extreme drowsiness, confusion, limp or weak muscles, fainting, shallow breathing, or breathing that stops.

Valium side effects

• This medication causes drowsiness and dizziness. Avoid tasks requiring alertness. Other side effects of Valium may include: stomach upset, blurred vision, headache, confusion, depression, impaired coordination, change in heart rate, trembling, weakness, memory loss, hangover effect (grogginess), dreaming or nightmares. Notify your doctor if you develop: chest pain, change in heart rate, vision changes, yellowing of the eyes or skin. In the unlikely event you have an allergic reaction to this drug, seek medical attention immediately. Symptoms of an allergic reaction of Valium include: rash, itching, swelling, dizziness, trouble breathing. If you notice other effects not listed above, contact your doctor or pharmacist.

Valium Drug Interactions

• Tell your doctor of all prescription and nonprescription drugs you may use, especially of: cimetidine, digoxin, disulfiram, levodopa, seizure medication, sleeping pills, narcotic pain medication (e.g., codeine), medication for depression, barbiturates, tranquilizers, sedatives, certain drowsiness-causing antihistamines (e.g., diphenhydramine), drugs used to treat allergies or colds, alcohol use. Do not eat grapefruit or drink grapefruit juice unless your doctor instructs you otherwise. Smoking can decrease the effectiveness of Valium. Do not start or stop any medicine without doctor or pharmacist approvals

What is the shelf life of the pills?

• Diazepam / Valium has a shelf-life of 5 years for oral tablets and 3 years for IV/IM solution. Diazepam should be stored at room temperature (15–30°C). The solution for parenteral injection should be protected from light and kept from freezing. The oral forms should be stored in air-tight containers and protected from light..