3/5/2019 0 Comments Class 3 Drugs List![]() Classes Of DrugsAntiemetic drugs are prescribed to help with nausea and vomiting that are side effects of other drugs. This may include drugs for anesthesia used during surgeries or chemotherapy for cancer. Antiemetic drugs are also used for nausea and vomiting caused by: • motion sickness • morning sickness during pregnancy • severe cases of the stomach flu (gastroenteritis) • other infections These drugs work by interfering with the neurotransmitter receptors involved in vomiting. Neurotransmitters are the cells that receive the signals to send a nerve impulse. The pathways that control these bodily reactions are complex. The type of antiemetic drug used will depend on the cause. ![]() Drug Enforcement Administration (DEA) has divided these substances into five categories, called “schedules,” based on each drug’s (1) potential for abuse, (2) safety, (3) addictive potential and (4) whether or not it has any legitimate medical applications. Serial number. ![]() List Of Schedule 3 MedicationsSome antiemetic drugs are taken by mouth. Others are available as an injection or as a patch placed on your body so you don’t have to swallow anything. The type of antiemetic drug you should take depends on what is causing your symptoms: Antiemetics for motion sickness Antihistamines that prevent nausea and vomiting caused by motion sickness are available over the counter (OTC). They work by keeping your inner ear from fully sensing motion and include: • dimenhydrinate (Dramamine, Gravol) • (Dramamine Less Drowsy, Bonine) Antiemetics for stomach flu The stomach flu, or, is caused by a virus or bacteria. The OTC drug bismuth-subsalicylate (Pepto-Bismol) works by coating your stomach lining. You can also try OTC glucose, fructose, or phosphoric acid (Emetrol). Antiemetics for chemotherapy Nausea and vomiting are a common part of chemotherapy treatment. Antiemetic drugs are used before and after chemotherapy to prevent symptoms. Some prescription treatments include: • serotonin 5-HT3 receptor antagonists: dolasetron (Anzemet), granisetron (Kytril, Sancuso), ondansetron (Zofran, Zuplenz), palonosetron (Aloxi) • dopamine antagonists: prochlorperazine (Compazine), domperidone (Motilium, not available in the US), olanzapine (Zyprexa) • NK1 receptor antagonists: aprepitant (Emend), rolapitant (Varubi) • corticosteroids: (DexPak) • cannabinoids: cannabis (medical marijuana), dronabinol (Marinol) Antiemetics for surgery Postoperative nausea and vomiting (PONV) can be caused by the anesthesia used during a surgery. Prescription drugs used for treating PONV include: • serotonin 5-HT3 receptor antagonists: dolasetron, granisetron, ondansetron • dopamine antagonists: (Reglan), droperidol (Inapsine), domperidone • corticosteroids: dexamethasone Antiemetics for morning sickness Morning sickness is common during pregnancy. However, antiemetic drugs aren’t usually prescribed unless it’s severe.
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