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PENTAZOCINE-NALOXONE (PENTAZOCINE HCL/NALOXONE HCL)
- None
Contraindicated
- None
Severe
Moderate
- None
- None
Contraindicated
- None
Severe
Moderate
- None
PENTAZOCINE-NALOXONE (PENTAZOCINE HCL/NALOXONE HCL)
- None
- None
More Frequent
Severe
Less Severe
- None
- None
Less Frequent
Severe
Less Severe
Rare / Very Rare
Severe
- None
Less Severe
- None
Contraindicated
None
Severe Precaution
None
Management or Monitoring Precaution
None
Contraindicated
None
| General | Excretion Potential | Effect on Infant | Notes |
| None |
Precaution Exists
None
| General | Excretion Potential | Effect on Infant | Notes |
| None |
No Known Risk
None
| General | Excretion Potential | Effect on Infant | Notes |
| None |
Contraindicated
None
Precaution Exists
None
No Known Risk
None
- Pentazocine has a risk for abuse and addiction, which can lead to overdose and death. Pentazocine may also cause severe, possibly fatal, breathing problems. To lower your risk, your doctor should have you take the smallest dose of pentazocine that works, and take it for the shortest possible time.<br /><br />See also How to Use section for more information about addiction. The risk for severe breathing problems is higher when you start this medication and after a dose increase, or if you take the wrong dose/strength. Taking this medication with alcohol or other drugs that can cause drowsiness or breathing problems may cause very serious side effects, including death.<br /><br />Be sure you know how to take this medication and what other drugs you should avoid taking with it. See also Drug Interactions section. Get medical help right away if any of these very serious side effects occur: slow/shallow breathing, unusual lightheadedness, severe drowsiness/dizziness, difficulty waking up.<br /><br /> This medication should only be taken by mouth. Do not try to dissolve and inject the tablets. Injecting this product, alone or with other substances, may cause serious, possibly fatal, side effects.<br /><br /> Keep this medicine in a safe place to prevent theft, misuse, or abuse. If someone accidentally swallows this drug, get medical help right away. Before using this medication, women of childbearing age should talk with their doctor(s) about the risks and benefits.<br /><br />Tell your doctor if you are pregnant or if you plan to become pregnant. During pregnancy, this medication should be used only when clearly needed. It may slightly increase the risk of birth defects if used during the first two months of pregnancy.<br /><br />Also, using it for a long time or in high doses near the expected delivery date may harm the unborn baby. To lessen the risk, take the smallest effective dose for the shortest possible time. Babies born to mothers who use this drug for a long time may develop severe (possibly fatal) withdrawal symptoms. Tell the doctor right away if you notice any symptoms in your newborn baby such as crying that doesn't stop, slow/shallow breathing, irritability, shaking, vomiting, diarrhea, poor feeding, or difficulty gaining weight.
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