阿甘（注射）
Promethazine is in a group of drugs called phenothiazines (FEEN-oh-THYE-a-zeens). It works by changing the actions of chemicals in your brain.
Promethazine is used to treat or prevent nausea and vomiting caused by anesthesia or surgery, certain types of allergic reactions, pain caused by surgery or childbirth, and to sedate patients before surgery or medical procedures.
Promethazine injection is usually given when a person cannot take the medication orally (by mouth).
在本药物指南中未列出的目的也可以使用异丙嗪注射。
用途
What is阿甘（注射）用于？
- 过敏反应
- Allergic Rhinitis
- Anaphylaxis
- Light Sedation
- 晕车
- Opiate Adjunct
- Sedation
- Urticaria
- Nausea/Vomiting
- Allergic Urticaria
- 物理荨麻疹
警告
我应该知道的最重要的信息是什么阿甘（注射）?
如果您对异丙嗪过敏或类似药物（例如氯丙嗪，氟苯胺，美索替嗪，内索嗪，内替嗪，prochnorperazine，prochlorperazine，thioridazine或trifluperazine），则不应接受这种药物。
Promethazine should not be given to a child younger than 2 years old. Promethazine can cause severe breathing problems or death in very young children.
为了确保异丙嗪对您安全，请告诉医生是否有：
- asthma, chronic obstructive pulmonary disease (COPD), sleep apnea, or other breathing disorder;
- a sulfite allergy;
- a history of seizures;
- 免疫系统弱（骨髓抑郁症）；
- glaucoma;
- enlarged prostate or problems with urination;
- 胃溃疡或阻塞；
- heart disease or high blood pressure;
- liver disease;
- adrenal gland tumor (pheochromocytoma);
- 血液中钙的低水平（低钙血症）；或者
- 如果你甲型肝炎e ever had a serious side effect while using promethazine or any other phenothiazine.
FDA pregnancy category C. It is not known whether promethazine will harm an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant while using this medicine.
It is not known whether promethazine passes into breast milk or if it could harm a nursing baby. You should not breast-feed while using this medicine.
Side Effects
什么是副作用阿甘（注射）?
如果您有任何一个，请获得紧急医疗帮助signs of an allergic reaction：蜂巢；呼吸困难；脸部，嘴唇，舌头或喉咙肿胀。
如果您有：
- 给注射注射的地方的疼痛，燃烧，刺激或皮肤变化；
- severe pain, swelling, numbness, cold feeling, or discoloration in your fingers or toes;
- 呼吸虚弱或浅呼吸；
- 幻觉；
- uncontrolled muscle movements in your face (chewing, lip smacking, frowning, tongue movement, blinking or eye movement);
- 黄疸（皮肤或眼睛的泛黄）；
- easy bruising or bleeding (nosebleeds, bleeding gums);
- sudden weakness or ill feeling, fever, chills, sore throat, mouth sores, red or swollen gums, trouble swallowing; or
- severe nervous system reaction--very stiff (rigid) muscles, high fever, sweating, confusion, fast or uneven heartbeats, tremors, feeling like you might pass out.
常见的副作用可能包括：
- drowsiness, dizziness;
- ringing in your ears;
- double vision;
- feeling nervous;
- dry mouth; or
- tired feeling, sleep problems (insomnia).
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
怀孕和母乳喂养
我能拿吗阿甘（注射）如果我怀孕还是母乳喂养？
FDA pregnancy category C. It is not known whether promethazine will harm an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant while using this medicine.
It is not known whether promethazine passes into breast milk or if it could harm a nursing baby. You should not breast-feed while using this medicine.
互动
What drugs and food should I avoid while taking阿甘（注射）?
这种药物可能会损害您的思维或反应。如果您开车或执行任何要求您保持警惕的事情，请小心。避免坐着或躺着的位置过快起床，否则您可能会感到头晕。缓慢而稳定自己以防止跌倒。
Avoid exposure to sunlight or tanning beds. Promethazine can make you sunburn more easily. Wear protective clothing and use sunscreen (SPF 30 or higher) when you are outdoors.
Dosage Guidelines & Tips
How to take阿甘（注射）?
采用阿甘（注射）exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.
Promethazine is injected deep into a muscle. A healthcare provider will give you this injection.
Promethazine injection is usually given every 2 to 4 hours depending on the condition it is used for.
Tell your caregivers if you feel any burning, pain, or swelling around the IV needle when promethazine is injected.
Promethazine injection is usually given for only a short time until no longer needed or until you can take promethazine by mouth.
通过某些医学测试，这种药物会导致异常结果。告诉任何对待您的医生，您最近收到了异丙嗪注射。
Since promethazine injection is given by a healthcare professional, you are not likely to miss a dose.
Overdose Signs
What happens if I overdose on阿甘（注射）?
过量的症状可能包括过度活跃的反射，协调丧失，严重的嗜睡或无力，晕厥，瞳孔扩张，呼吸无力或浅呼吸或癫痫发作（抽搐）。