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cbd topical cream and heart medication

Some medications changed by the liver include testosterone, progesterone (Endometrin, Prometrium), nifedipine (Adalat CC, Procardia XL), cyclosporine (Sandimmune), and others. Medications changed by the liver (Glucuronidated drugs) Some medications are changed and broken down by the liver. Cannabidiol might decrease how quickly the liver breaks down some medications. Taking cannabidiol along with some medications that are broken down by the liver might increase the effects and side effects of these medications.
Some of these medications changed by the liver include acetaminophen (Tylenol, others) and oxazepam (Serax), haloperidol (Haldol), lamotrigine (Lamictal), morphine (MS Contin, Roxanol), zidovudine (AZT, Retrovir), and others. Medications that decrease the breakdown of other medications by the liver (Cytochrome P450 2C19 (CYP2C19) inhibitors) Cannabidiol is broken down by the liver. Some medications might decrease how quickly the liver breaks down cannabidiol. Taking cannabidiol along with these medications might increase the effects and side effects of cannabidiol.
Some medications that might decrease the breakdown cannabidiol in the liver include cimetidine (Tagamet), fluvoxamine (Luvox), omeprazole (Prilosec); ticlopidine (Ticlid), topiramate (Topamax), and others. Medications that decrease the breakdown of other medications in the liver (Cytochrome P450 3A4 (CYP3A4) inhibitors) Cannabidiol is broken down by the liver. Some medications might decrease how quickly the liver breaks down cannabidiol. Taking cannabidiol along with these medications might increase the effects and side effects of cannabidiol.
Some medications that might decrease how quickly the liver breaks down cannabidiol include amiodarone (Cordarone), clarithromycin (Biaxin), diltiazem (Cardizem), erythromycin (E-mycin, Erythrocin), indinavir (Crixivan), ritonavir (Norvir), saquinavir (Fortovase, Invirase), and many others. Medications that increase breakdown of other medications by the liver (Cytochrome P450 3A4 (CYP3A4) inducers) Cannabidiol is broken down by the liver. Some medications might increase how quickly the liver breaks down cannabidiol. Taking cannabidiol along with these medications might decrease the effects of cannabidiol.
Some of these medicines include carbamazepine (Tegretol), phenobarbital, phenytoin (Dilantin), rifampin, rifabutin (Mycobutin), and others. Medications that increase the breakdown of other medications by the liver (Cytochrome P450 2C19 (CYP2C19) inducers) Cannabidiol is broken down by the liver. Some medications might increase how quickly the liver breaks down cannabidiol. Taking cannabidiol along with these medications might decrease the effects of cannabidiol.
Some medications that might increase the breakdown of cannabidiol in the liver include carbamazepine (Tegretol), prednisone (Deltasone), and rifampin (Rifadin, Rimactane). Methadone (Dolophine) Methadone is broken down by the liver. Cannabidiol might decrease how quickly the liver breaks down methadone. Taking cannabidiol along with methadone might increase the effects and side effects of methadone. Rufinamide (Banzel) Rufinamide is changed and broken down by the body. Cannabidiol might decrease how quickly the body breaks down rufinamide. This might increase levels of rufinamide in the body by a small amount. Sedative medications (CNS depressants) Cannabidiol might cause sleepiness and drowsiness. Medications that cause sleepiness are called sedatives. Taking cannabidiol along with sedative medications might cause too much sleepiness.

When taken by mouth: Cannabidiol is POSSIBLY SAFE when taken by mouth or sprayed under the tongue appropriately. Cannabidiol in doses of up to 300 mg daily have been taken by mouth safely for up to 6 months. Higher doses of 1200-1500 mg daily have been taken by mouth safely for up to 4 weeks. A prescription cannabidiol product (Epidiolex) is approved to be taken by mouth in doses of up to 25 mg/kg daily. Cannabidiol sprays that are applied under the tongue have been used in doses of 2.5 mg for up to 2 weeks.

Some medications changed by the liver include alprazolam (Xanax), amlodipine (Norvasc), clarithromycin (Biaxin), cyclosporine (Sandimmune), erythromycin, lovastatin (Mevacor), ketoconazole (Nizoral), itraconazole (Sporanox), fexofenadine (Allegra), triazolam (Halcion), verapamil (Calan, Isoptin) and many others. Medications changed by the liver (Cytochrome P450 3A5 (CYP3A5) substrates) Some medications are changed and broken down by the liver. Cannabidiol might decrease how quickly the liver breaks down some medications. In theory, using cannabidiol along with some medications that are broken down by the liver might increase the effects and side effects of some medications. Before using cannabidiol, talk to your healthcare provider if you take any medications that are changed by the liver.

Special precautions & warnings:

Some medications changed by the liver include ketamine (Ketalar), phenobarbital, orphenadrine (Norflex), secobarbital (Seconal), and dexamethasone (Decadron). Medications changed by the liver (Cytochrome P450 2C19 (CYP2C19) substrates) Some medications are changed and broken down by the liver. Cannabidiol might decrease how quickly the liver breaks down some medications. In theory, using cannabidiol along with some medications that are broken down by the liver might increase the effects and side effects of some medications. Before using cannabidiol, talk to your healthcare provider if you take any medications that are changed by the liver.

Some medications changed by the liver include amitriptyline (Elavil), codeine, desipramine (Norpramin), flecainide (Tambocor), haloperidol (Haldol), imipramine (Tofranil), metoprolol (Lopressor, Toprol XL), ondansetron (Zofran), paroxetine (Paxil), risperidone (Risperdal), tramadol (Ultram), venlafaxine (Effexor), and others. Medications changed by the liver (Cytochrome P450 3A4 (CYP3A4) substrates) Some medications are changed and broken down by the liver. Cannabidiol might decrease how quickly the liver breaks down some medications. In theory, using cannabidiol along with some medications that are broken down by the liver might increase the effects and side effects of some medications. Before using cannabidiol, talk to your healthcare provider if you take any medications that are changed by the liver.

Some medications changed by the liver include proton pump inhibitors including omeprazole (Prilosec), lansoprazole (Prevacid), and pantoprazole (Protonix); diazepam (Valium); carisoprodol (Soma); nelfinavir (Viracept); and others. Medications changed by the liver (Cytochrome P450 2C8 (CYP2C8) substrates) Some medications are changed and broken down by the liver. Cannabidiol might decrease how quickly the liver breaks down some medications. In theory, using cannabidiol along with some medications that are broken down by the liver might increase the effects and side effects of some medications. Before using cannabidiol, talk to your healthcare provider if you take any medications that are changed by the liver.
Some medications changed by the liver include amiodarone (Cordarone), carbamazepine (Tegretol), chloroquine (Aralen), diclofenac (Voltaren), paclitaxel (Taxol), repaglinide (Prandin) and others. Medications changed by the liver (Cytochrome P450 2C9 (CYP2C9) substrates) Some medications are changed and broken down by the liver. Cannabidiol might decrease how quickly the liver breaks down some medications. In theory, using cannabidiol along with some medications that are broken down by the liver might increase the effects and side effects of some medications. Before using cannabidiol, talk to your healthcare provider if you take any medications that are changed by the liver.

The effectiveness ratings for CANNABIDIOL (CBD) are as follows:

Many drugs are broken down by enzymes in the liver, and CBD may compete for or interfere with these enzymes, leading to too much or not enough of the drug in the body, called altered concentration. The altered concentration, in turn, may lead to the medication not working, or an increased risk of side effects. Such drug interactions are usually hard to predict but can cause unpleasant and sometimes serious problems.

People considering or taking CBD products should always mention their use to their doctor, particularly if they are taking other medications or have underlying medical conditions, such as liver disease, kidney disease, epilepsy, heart issues, a weakened immune system, or are on medications that can weaken the immune system (such as cancer medications). A pharmacist is a great resource to help you learn about a potential interaction with a supplement, an herbal product (many of which have their own drug interactions), or an over-the-counter or prescription medication. Don’t assume that just because something is natural, it is safe and trying it won’t hurt. It very well might.

CBD can alter the effects of other drugs

Products containing cannabidiol (CBD) seem to be all the rage these days, promising relief from a wide range of maladies, from insomnia and hot flashes to chronic pain and seizures. Some of these claims have merit to them, while some of them are just hype. But it won’t hurt to try, right? Well, not so fast. CBD is a biologically active compound, and as such, it may also have unintended consequences. These include known side effects of CBD, but also unintended interactions with supplements, herbal products, and over-the-counter (OTC) and prescription medications.

Researchers from Penn State College of Medicine evaluated existing information on five prescription CBD and delta-9-tetrahydrocannabinol (THC) cannabinoid medications: antinausea medications used during cancer treatment (Marinol, Syndros, Cesamet); a medication used primarily for muscle spasms in multiple sclerosis (Sativex, which is not currently available in the US, but available in other countries); and an antiseizure medication (Epidiolex). Overall, the researchers identified 139 medications that may be affected by cannabinoids. This list was further narrowed to 57 medications, for which altered concentration can be dangerous. The list contains a variety of drugs from heart medications to antibiotics, although not all the drugs on the list may be affected by CBD-only products (some are only affected by THC). Potentially serious drug interactions with CBD included

While generally considered safe, CBD may cause drowsiness, lightheadedness, nausea, diarrhea, dry mouth, and, in rare instances, damage to the liver. Taking CBD with other medications that have similar side effects may increase the risk of unwanted symptoms or toxicity. In other words, taking CBD at the same time with OTC or prescription medications and substances that cause sleepiness, such as opioids, benzodiazepines (such as Xanax or Ativan), antipsychotics, antidepressants, antihistamines (such as Benadryl), or alcohol may lead to increased sleepiness, fatigue, and possibly accidental falls and accidents when driving. Increased sedation and tiredness may also happen when using certain herbal supplements, such as kava, melatonin, and St. John’s wort. Taking CBD with stimulants (such as Adderall) may lead to decreased appetite, while taking it with the diabetes drug metformin or certain heartburn drugs (such as Prilosec) may increase the risk of diarrhea.

In 2018, the FDA approved the first oral, purified CBD drug, Epidiolex, to treat seizures in two rare forms of epilepsy. Two synthetic versions of cannabidiol were later approved: dronabinol (Marinol, Syndros) for treatment of nausea during cancer chemotherapy and nabilone (Cesamet) to treat weight loss associated with AIDS.

Some research suggests that CBD oil may improve some heart-related symptoms:

What Is CBD Oil?

“CBD products cost money and can distract you from taking prescribed treatments for heart failure that are evidence-based. They could do indirect harm to people with heart failure. . We already have a half-dozen treatments for heart failure symptoms and to help you live longer.”

“CBD oil may not have the same properties, and it can actually cause gastrointestinal distress like diarrhea or cause decreased appetite. CBD products can include unknown ingredients and may not be accurately labeled,” he says.

ClinicalTrials.gov: “Cannabidiol in Patients With Heart Failure in AHA/ACC Stages A-C (CAPITAL-AC).” NCT03634189.