Chlordiazepoxide Hydrochloride and Codeine Sulfate must not be used together. This combination is classified as CONTRAINDICATED.
The concurrent use of codeine and chlordiazepoxide can lead to profound sedation, respiratory depression, coma, and death. Patients may experience dizziness, confusion, psychomotor impairment, and hypotension. The risk is heightened in patients with pre-existing respiratory conditions, the elderly, and those receiving higher doses of either medication.
Mechanism: Codeine sulfate is an opioid analgesic that acts on mu-opioid receptors in the central nervous system (CNS), leading to CNS depression, including respiratory depression and sedation. Chlordiazepoxide hydrochloride is a benzodiazepine that enhances the effect of gamma-aminobutyric acid (GABA), the primary inhibitory neurotransmitter in the CNS, resulting in further CNS depression. The additive CNS depressant effects of these two drug classes significantly increase the risk of severe adverse outcomes.
Chlordiazepoxide Hydrochloride vs. Codeine Sulfate
Compare Chlordiazepoxide Hydrochloride and Codeine Sulfate: mechanism of action, indications, side effects, cost, and which may be right for you.
Drug A
Chlordiazepoxide Hydrochloride
Chlordiazepoxide Hydrochloride
Benzodiazepines
RxDrug B
Codeine Sulfate
Codeine sulfate
Opioid Analgesics
RxQuick Comparison
| Category | Chlordiazepoxide Hydrochloride | Codeine Sulfate |
|---|---|---|
| Drug Class | Benzodiazepines | Opioid Analgesics |
| Rx Status | Rx | Rx |
| Generic Available | No | No |
| Typical Cost | $10-$40/month | $10–$50/month |
Chlordiazepoxide Hydrochloride Overview
Chlordiazepoxide Hydrochloride is a benzodiazepine medication used to treat anxiety disorders and provide short-term relief for symptoms of anxiety. It can also help manage withdrawal symptoms from acute alcoholism and reduce anxiety before surgery. This medication works by calming the brain and nerves.
Full Chlordiazepoxide Hydrochloride guide →Codeine Sulfate Overview
CODEINE SULFATE (brand name: Codeine sulfate) is a Opioid Analgesics. 1 INDICATIONS AND USAGE Codeine Sulfate Tablets are indicated for the management of mild to moderate pain, where treatment with an opioid is appropriate and for which alternative treatments are inadequate. Limitations of Use: • Because of the risks of addiction, abuse, misuse, overdose, and death,…
Full Codeine Sulfate guide →How Each Drug Works
Codeine Sulfate
Codeine sulfate is an opioid agonist relatively selective for the mu-opioid receptor, but with a much weaker affinity than morphine. The analgesic properties of codeine have been speculated to come from its conversion to morphine, although the exact mechanism of analgesic action remains unknown.
Approved Uses (Indications)
Chlordiazepoxide Hydrochloride
INDICATIONS AND USAGE Chlordiazepoxide HCl capsules are indicated for the management of anxiety disorders or for the short term relief of symptoms of anxiety, withdrawal symptoms of acute alcoholism, and preoperative apprehension and anxiety. Anxiety or tension associated with the stress of everyday life usually does not require treatment with an anxiolytic. The effectiveness of chlordiazepoxide HCl capsules in long term use, that is, more than 4 months, has not been assessed by systematic clinical studies. The physician should periodically reassess the usefulness of the drug for the individua…
Codeine Sulfate
Codeine Sulfate Tablets are indicated for the management of mild to moderate pain, where treatment with an opioid is appropriate and for which alternative treatments are inadequate. Limitations of Use:
- Because of the risks of addiction, abuse, misuse, overdose, and death, which can occur at any dosage or duration and persist over the course of therapy [see Warnings and Precautions ] , reserve opioid analgesics, including Codeine Sulfate Tablets, for use in patients for whom alternative treatment options are ineffective, not tolerated, or would be otherwise inad…
Side Effects
Chlordiazepoxide Hydrochloride
Codeine Sulfate
Cost Comparison
Chlordiazepoxide Hydrochloride
$10-$40/month
As a generic medication, Chlordiazepoxide Hydrochloride is relatively inexpensive. Using discount cards like GoodRx can often reduce the cost further, sometimes to less than $10 per month.
Codeine Sulfate
$10–$50/month
As a generic medication, Codeine Sulfate is relatively inexpensive. Using a discount card or coupon can often reduce the cash price further.
Compare prices for Chlordiazepoxide Hydrochloride and Codeine Sulfate
Check real-time pharmacy prices before you fill — free, no account needed.
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.