Promethazine how much codeine

Avoid driving or operating machinery until you know how this medicine will affect you. Dizziness or severe drowsiness can cause falls or other accidents.

Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat. Opioid medicine can slow or stop your breathing, and death may occur. A person caring for you should seek emergency medical attention if you have slow breathing with long pauses, blue colored lips, or if you are hard to wake up.

Seek medical attention right away if you have symptoms of serotonin syndrome, such as: agitation, hallucinations, fever, sweating, shivering, fast heart rate, muscle stiffness, twitching, loss of coordination, nausea, vomiting, or diarrhea.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may have breathing problems or withdrawal symptoms if you start or stop taking certain other medicines.

Tell your doctor if you also use an antibiotic, antifungal medication, heart or blood pressure medication, seizure medication, or medicine to treat HIV or hepatitis C. Opioid medication can interact with many other drugs and cause dangerous side effects or death. Be sure your doctor knows if you also use:. This list is not complete. Other drugs may affect codeine and promethazine, including prescription and over-the-counter medicines, vitamins, and herbal products.

Not all possible interactions are listed here. Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed. Every effort has been made to ensure that the information provided by Cerner Multum, Inc.

Drug information contained herein may be time sensitive. Multum information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Multum does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise.

Multum's drug information does not endorse drugs, diagnose patients or recommend therapy. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Multum does not assume any responsibility for any aspect of healthcare administered with the aid of information Multum provides.

The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects.

If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist. This information does not replace the advice of a doctor. Healthwise, Incorporated, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.

Avoid prolonged sun exposure. Severe hepatic or renal impairment. Ultra-rapid metabolizers due to CYP2D6 polymorphism : avoid. Atopic children. Pregnancy Cat. Nursing mothers: not recommended. Increased risk of respiratory depression, sedation with benzodiazepines or other CNS depressants eg, opioids, antihistamines, antipsychotics, anxiolytics, alcohol ; avoid. Concomitant epinephrine: not recommended.

Increased risk of NMS with concomitant antipsychotics. Caution with anticholinergics. Increased extrapyramidal effects with MAOIs. Concomitant narcotics, local anesthetics: may lower seizure threshold.

May alter hCG pregnancy test and glucose tolerance test results. Drowsiness, CNS or respiratory depression, constipation, anticholinergic effects, orthostatic hypotension, photosensitivity, paradoxical excitement, changes in blood pressure, convulsions, jaundice, blood dyscrasias.

This medicine should come with a Medication Guide. Read and follow these instructions carefully. Ask your doctor if you have any questions. Measure the oral liquid with a marked measuring spoon, oral syringe, or medicine cup. The average household teaspoon may not hold the right amount of liquid. The dose of this medicine will be different for different patients.

Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so. The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.

If you miss a dose of this medicine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses. Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light.