Diazepam vs Lorazepam

Q: What is the difference between Diazepam and Lorazepam?

Diazepam (INN: DIAZEPAM, ATC N05BA01) and Lorazepam (INN: LORAZEPAM, ATC N05BA06) differ in active substance, indications, and safety profile. See the side-by-side table below for dosage, contraindications, and side effects.

Q: Can I take Diazepam and Lorazepam together?

Combination safety depends on both drugs' mechanisms and your health profile. Check interactions in our database and always consult your doctor or pharmacist before combining.

Q: Which is safer, Diazepam or Lorazepam?

Safety is patient-specific — both drugs are approved by regulatory authorities when used per label. The better choice depends on your condition, other medications, allergies, and comorbidities. Consult a healthcare professional for personalized advice.

Description, Dosage, Side Effects, Contraindications. Data from EMA, URPL, openFDA and other regulatory sources.

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	Diazepam	Lorazepam
Active Substances	DIAZEPAM	LORAZEPAM
ATC Code	N05BA01	N05BA06
Form	GEL	TABLET
Dosage	2.5MG/0.5ML (5MG/ML)	1MG
Route	RECTAL	ORAL
Manufacturer	BAUSCH HEALTH US LLC	BAUSCH HEALTH US LLC
Indications	—	( ARTG ) INDICATIONS AS AT 22 February 1995: ATIVAN is indicated for: 1.‍‍‍‍‍‍‍ Management of anxiety disorders or for the short-term relief of the symptoms of anxiety or anxiety associated with depressive symptoms. Anxiety or tension associated with the stress of everyday life usually does not require treatment with anxiolytic. The physician should periodically reassess the usefulness of the drug for the individual patient. 2. Pre-surgical medication taken the night before surgery and/or 1-2 hours prior to the surgical procedure.
Side Effects

FAQ

What is the difference between Diazepam and Lorazepam?

Diazepam (INN: DIAZEPAM, ATC N05BA01) and Lorazepam (INN: LORAZEPAM, ATC N05BA06) differ in active substance, indications, and safety profile. The table above summarizes the clinical differences from regulatory documents.

Can I take Diazepam and Lorazepam together?

Combination safety depends on mechanisms and your health profile. Use our interactions checker and always consult your doctor or pharmacist before combining medications.

Which is safer, Diazepam or Lorazepam?

Both drugs are approved when used per label. Safety is patient-specific — the better choice depends on your condition, other medications, allergies, and comorbidities. Consult a healthcare professional for personalized advice.

This information is for educational purposes only. It is not intended as medical advice. Always consult a qualified healthcare professional.