Medical expert of the article
New publications
Preparations
Hydazepam
Last reviewed: 04.07.2025

All iLive content is medically reviewed or fact checked to ensure as much factual accuracy as possible.
We have strict sourcing guidelines and only link to reputable media sites, academic research institutions and, whenever possible, medically peer reviewed studies. Note that the numbers in parentheses ([1], [2], etc.) are clickable links to these studies.
If you feel that any of our content is inaccurate, out-of-date, or otherwise questionable, please select it and press Ctrl + Enter.
Gidazepam is a psycholeptic drug used in the treatment of psychoneurotic disorders.
The drug is a benzodiazepine derivative; it has a selective anxiolytic effect and is a moderate daytime tranquilizer. The drug combines antidepressant effects, as well as activating and anxiolytic effects. The drug has low toxicity and causes a minimum of side effects. When used in moderate doses, it does not have a hypnotic effect and does not increase the rate of fatigue. [ 1 ]
Indications Hydazepam
It is used as a daytime drug for psychopathic asthenia and neurotic disorders. It can also be used before a surgical procedure or painful operation that provokes a feeling of anxiety and fear.
In addition, the medication is prescribed in cases of emotional instability and aggressive behavior, as well as as a supportive agent in the treatment of alcoholism.
Release form
The medicinal substance is released in the form of tablets - 10 or 20 pieces inside a cell pack; inside a box - 1 or 2 packs.
Pharmacokinetics
Gidazepam is absorbed into the body at a fairly high speed, and its effect develops after 40-60 minutes. It reaches its highest efficiency and Cmax after 1-4 hours, and then its effect decreases. The effect of sublingual tablets begins after 15-20 minutes. [ 2 ]
The drug has a high level of bioactivity - it penetrates into the kidneys, fatty tissues, liver; only the dealkylated metabolic element is registered in the blood plasma. The half-life is 86.7 hours; the average retention rate is 127.32 hours.
Dosing and administration
Depending on the type of tablet, they are either taken orally or dissolved under the tongue. The portion size is the same for both types. The medication is used in a dosage of 20-50 mg, 2-3 times a day. The portion can be increased, sometimes it is brought to 0.2 g per day, although the optimal portion is considered to be 0.1 g.
For asthenic, depressive or hypochondriacal disorders, it is necessary to use 0.06-0.12 g of the medicine per day.
For alcohol withdrawal, 50 mg of the drug is taken 3 times a day; the daily dose can reach 0.5 g.
The therapeutic cycle lasts for 1-4 months; the exact period is selected individually by the attending physician.
- Application for children
It is prohibited to prescribe in pediatrics.
Use Hydazepam during pregnancy
The medicine should not be used during pregnancy or breastfeeding.
Contraindications
Main contraindications:
- severe myasthenia;
- severe renal/hepatic dysfunction;
- severe intolerance to the components of the drug;
- use in the treatment of open-angle glaucoma;
- alcohol-induced liver damage;
- hypolactasia.
Side effects Hydazepam
Side effects include:
- lethargy, drowsiness, systemic weakness, deterioration of work capacity and attention, headache and dizziness;
- nausea, decreased blood pressure, decreased reaction speed;
- muscle weakness;
- Quincke's edema, allergy symptoms and dermatitis.
Overdose
In case of drug overdose, symptoms characteristic of tranquilizer poisoning are observed: drowsiness, lethargy, nausea, dizziness, allergy, and also mild ataxia. Symptomatic procedures are carried out to eliminate them.
Interactions with other drugs
Gidazepam can potentiate the activity of certain medications, such as phenamine or 5-hydroxytryptophan. It also potentiates the effects of neuroleptics, alcohol, opioid analgesics and certain sleeping pills.
The medication can be combined with some sleeping pills, anticonvulsants and psychotropic substances.
Storage conditions
Gidazepam should be stored in a place closed from sunlight and small children. Temperature values are no more than 25 °C.
Shelf life
Gidazepam can be used for a 4-year period from the date of production of the therapeutic drug.
Analogues
Analogues of the drug are Grandaxin and Sibazon with Neurol.
Attention!
To simplify the perception of information, this instruction for use of the drug "Hydazepam" translated and presented in a special form on the basis of the official instructions for medical use of the drug. Before use read the annotation that came directly to medicines.
Description provided for informational purposes and is not a guide to self-healing. The need for this drug, the purpose of the treatment regimen, methods and dose of the drug is determined solely by the attending physician. Self-medication is dangerous for your health.