Diazepam and Tapentadol Hydrochloride must not be used together. This combination is classified as CONTRAINDICATED.
This combination significantly increases the risk of severe respiratory depression, profound sedation, coma, and death. Patients may experience decreased level of consciousness, hypoventilation, bradycardia, and hypotension. The FDA has issued a Black Box Warning highlighting these life-threatening risks.
Mechanism: Tapentadol is an opioid analgesic with mu-opioid receptor agonist activity and norepinephrine reuptake inhibition. Diazepam is a benzodiazepine that enhances the effect of the inhibitory neurotransmitter gamma-aminobutyric acid (GABA) at the GABA-A receptor. Concomitant use leads to synergistic central nervous system (CNS) depression by acting on different but complementary pathways.
Diazepam vs. Tapentadol Hydrochloride
Compare Diazepam and Tapentadol Hydrochloride: mechanism of action, indications, side effects, cost, and which may be right for you.
Drug A
Diazepam
Diazepam
Benzodiazepines
RxDrug B
Tapentadol Hydrochloride
Tapentadol Hydrochloride
Opioid Analgesics
RxQuick Comparison
| Category | Diazepam | Tapentadol Hydrochloride |
|---|---|---|
| Drug Class | Benzodiazepines | Opioid Analgesics |
| Rx Status | Rx | Rx |
| Generic Available | No | No |
| Typical Cost | $10–$50/month | $300–$800/month |
Diazepam Overview
Diazepam is a medication in the benzodiazepine class that works by calming the brain and nerves. It is primarily used to treat anxiety disorders, relieve symptoms of acute alcohol withdrawal, and help relax muscles to ease spasms.
Full Diazepam guide →Tapentadol Hydrochloride Overview
TAPENTADOL HYDROCHLORIDE (brand name: Tapentadol Hydrochloride) is a Opioid Analgesics. 1 INDICATIONS AND USAGE Tapentadol tablets are indicated for the management of acute pain severe enough to require an opioid analgesic and for which alternative treatments are inadequate in adults. Limitations of Use Because of the risks of addiction, abuse, misuse, overdose, and death, which can…
Full Tapentadol Hydrochloride guide →How Each Drug Works
Tapentadol Hydrochloride
Tapentadol is a centrally-acting synthetic analgesic. The exact mechanism of action is unknown. Although the clinical relevance is unclear, preclinical studies have shown that tapentadol is a mu-opioid receptor (MOR) agonist and a norepinephrine reuptake inhibitor (NRI). Analgesia in animal models is derived from both of these properties.
Approved Uses (Indications)
Diazepam
INDICATIONS AND USAGE Diazepam tablets are indicated for the management of anxiety disorders or for the short-term relief of the symptoms of anxiety. Anxiety or tension associated with the stress of everyday life usually does not require treatment with an anxiolytic. In acute alcohol withdrawal, diazepam tablets may be useful in the symptomatic relief of acute agitation, tremor, impending or acute delirium tremens and hallucinosis. Diazepam tablets are a useful adjunct for the relief of skeletal muscle spasm due to reflex spasm to local pathology (such as inflammation of the muscles or joints,…
Tapentadol Hydrochloride
Tapentadol tablets are indicated for the management of acute pain severe enough to require an opioid analgesic and for which alternative treatments are inadequate in adults. Limitations of Use Because of the risks of addiction, abuse, misuse, overdose, and death, which can occur at any dose or duration [see Warnings and Precautions ], and persist over the course of therapy, reserve opioid analgesics, including tapentadol tablets for use in patients for whom alternative treatment options are ineffective, not tolerated, or would be otherwise inadequate to provide su…
Side Effects
Diazepam
Tapentadol Hydrochloride
Cost Comparison
Diazepam
$10–$50/month
Diazepam is available as a low-cost generic. Patients can often find significant savings by using discount cards or pharmacy coupon programs.
Tapentadol Hydrochloride
$300–$800/month
Since Tapentadol Hydrochloride is only available as a brand-name drug, look for manufacturer coupons or patient assistance programs to significantly reduce costs. Discount cards like GoodRx can also offer some savings.
Compare prices for Diazepam and Tapentadol Hydrochloride
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Medical Disclaimer
The information on RxGuide is intended for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician, pharmacist, or other qualified health provider with any questions you may have regarding a medical condition or medication. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.