Labetalol - a beta-blocker

About labetalol

Labetalol is a type of beta blocker that is used to treat לחץ דם גבוה.

Most people with high blood pressure do not feel unwell, but it is important that your high blood pressure is treated even if you feel fine. This is because high blood pressure can be damaging to your blood vessels and can put a strain on your heart.

In particular, labetalol is one of the medicines of choice for treating high blood pressure during pregnancy.

It works on your heart and blood vessels. It does this by blocking tiny areas (called receptors) where messages are received by your heart and blood vessels. As a result, the pressure of blood within your blood vessels is reduced, and your heart beats more slowly and with less force.

When it is given by injection, it reduces blood pressure quickly, and for this reason it is used to keep blood pressure down during surgery, and in people who have had a heart attack.

The most common side effects of labetalol are:

• Feeling dizzy or lightheaded.

• Feeling sleepy or tired.

• תחושת בחילה (נוזאה).

• הקאה.

• כאב ראש.

• Cold fingers and toes.

You may also experience other side effects such as:

• Disturbed sleep.

• Slow heartbeat.

• Blocked nose.

• Swollen ankles.

• תחושות עקצוץ.

• Feeling depressed.

• Difficulty peeing.

• Difficulty getting an erection (erectile dysfunction).

תוכל למצוא רשימה מלאה בעלון המידע של היצרן המסופק עם התרופה שלך. תופעות הלוואי הלא רצויות לעיתים קרובות משתפרות כאשר הגוף שלך מתרגל לתרופה החדשה, אך פנה לרופא או לרוקח שלך אם אחת מהתופעות הבאות נמשכת או הופכת למטרידה.

אם אתה חווה תסמינים נוספים שלדעתך עשויים להיות כתוצאה מהתרופה, פנה לרופא או לרוקח שלך לקבלת ייעוץ נוסף.

Some medicines are not suitable for people with certain conditions, and sometimes a medicine can only be used if extra care is taken. For these reasons, before you start taking labetalol it is important that your doctor knows:

• אם את בהריון או מניקה.

• If you have asthma or any other breathing disorder.

• אם יש לך בעיות בתפקוד הכבד שלך.

• If you have poor circulation.

• If you have diabetes (diabetes mellitus).

• If you have a skin problem called psoriasis.

• אם יש לך מצב הגורם לחולשת שרירים, הנקרא מיאסטניה גרביס.

• If you have been told you have a slow heartbeat, heart failure, or heart block (a slow and irregular heartbeat).

• If you have been told you have chest pain caused by spasms of your heart's blood vessels, called Prinzmetal's angina.

• אם אתה נוטל תרופות אחרות כלשהן. זה כולל כל תרופה שאתה נוטל שניתן לרכוש ללא מרשם, כמו גם תרופות צמחיות ומשלימות.

• If you have ever had an allergic reaction to a medicine, or if you have ever had any other serious allergic reaction.

• Read the manufacturer's printed information leaflet from inside the pack. It will give you more information about labetalol and will provide you with a full list of the side-effects which you may experience from taking it.

• Take labetalol exactly as your doctor tells you to. It is usual to take two doses a day. The directions will be printed on the label of the pack of tablets to remind you about what the doctor said to you.

• Swallow the tablet with a drink of water. Take labetalol at a mealtime, or with something to eat.

• If you forget to take a dose, take it as soon as you remember (unless it is nearly time for your next dose, in which case leave out the missed dose). Do not take two doses together to make up for a forgotten dose.

• נסה לשמור על הפגישות הקבועות שלך עם הרופא. זה כדי שהרופא יוכל לבדוק את ההתקדמות שלך.

• Treatment with labetalol is often long-term. Continue to take the tablets unless your doctor tells you to stop.

  • Stopping treatment suddenly can cause problems in some people, so your doctor may want you to reduce your dose gradually if this becomes necessary.

• If you are due to have an operation or dental treatment, it is important to tell the person carrying out the treatment that you are taking a beta-blocker. This is particularly important if you are likely to be given an anaesthetic.

• Drinking alcohol while you are on labetalol is not recommended. Alcohol will add to the blood pressure-lowering effect of labetalol which will increase the chances of you experiencing side-effects such as feeling sleepy and dizzy.

• If you buy any medicines, check with a pharmacist that they are suitable for you to take with labetalol. Some medicines may not be (including some anti-inflammatory painkillers, and cold or flu remedies).

• Your doctor may give you dietary and lifestyle advice about eating a healthy diet, not smoking, and taking regular exercise. If so, it is important that you follow the advice you are given.

• If you have diabetes, labetalol can block the symptoms of low blood sugar. Your doctor will advise you about this.

• שמור את כל התרופות מחוץ להישג ידם וראייתם של ילדים.

• יש לאחסן במקום קריר ויבש, הרחק מחום ואור ישיר.

Is labetalol safe in pregnancy?

Labetalol is often considered safe to use in pregnancy and is one of the first-choice medicines for managing high blood pressure during this time. Like all medicines, it should only be taken under the guidance of your doctor, who will weigh the benefits and risks for you and your baby.

What type of beta blocker is labetalol?

Labetalol is a non-selective beta blocker with additional alpha-blocking effects. This means it lowers blood pressure by slowing the heart rate and relaxing blood vessels.

What is the difference between metoprolol and labetalol?

Metoprolol and labetalol are both beta blockers, but they work slightly differently. Metoprolol is a selective beta-1 blocker, mainly affecting the heart to reduce heart rate and blood pressure. Labetalol is a non-selective beta blocker with added alpha-blocking effects, so it not only slows the heart but also relaxes blood vessels.