How long does amlodipine stay in your system?
Medically reviewed by Drugs.com. Last updated on Aug 26, 2024.
Amlodipine has a long half life so it hangs around for a while.
Here are the details:
Amlodipine has an elimination half life of 30 to 50 hours. This is the time it takes for your body to reduce the plasma levels by half.
It takes about 5.5 elimination half lives for a medicine to be out of your system. Therefore it'll take about 11.5 days (5.5 x 50 hours = 275 hours) for it to be out from your system.
Other factors to consider:
- How much and how often you have taken the drug.
- Your metabolic rate – a slower metabolism will increase the time a drug remains in your system.
- Your age and health – older age and poor health will generally increase the time the drug stays in your system.
- Body mass – generally the bigger you are the longer a drug will remain in your system.
Reference: https://www.drugs.com/pro/amlodipine.html
Read next
What is the best time of day to take blood pressure medication?
Research has suggested that taking your blood pressure medication at night instead of in the morning can provide better blood pressure control at night without compromising daytime blood pressure control and reduce your overall risk of dying because of cardiovascular disease by 45%. Continue reading
How do I reduce swelling from amlodipine?
Swelling from amlodipine is a common, but often troublesome side effect of amlodipine with 5% to 9% of people stopping amlodipine because of it. If you develop swelling with amlodipine, tell your doctor right away because they may be able to change your blood pressure medications slightly to help reduce the swelling. Swelling caused by amlodipine does not usually respond to treatment with diuretics (such as furosemide) because it is caused by changes in capillary pressure that result in leakage into the spaces between capillaries (called the interstitial area) rather than water retention. Continue reading
How long does it take for amlodipine to work?
Amlodipine can take more than 8 hours to start working, because it takes a long time to be absorbed. This means it is not a good choice for lowering blood pressure quickly, and other agents, such as hydralazine, clonidine, and nifedipine XL (which work within 1 to 2 hours) are preferred. Continue reading
Related medical questions
- Does amlodipine cause weight gain?
- What medications cause swollen ankles and feet?
- Best time to take amlodipine - day or night?
- Which medications make you sleepy?
- What exactly is Captagon and why was it banned?
- Does Lyrica make you sleepy?
- Modafinil: Smart Drug For Decision Fatigue Or Workaholic Crutch?
- Does Bactrim make you tired?
- What's the buzz on Ozempic and Wegovy?
- How do I treat Hypothyroidism?
- Does Aubagio help with fatigue?
- What OTC drugs relieve tripledemic symptoms in kids?
- Making Sense of PMS
- What is betahistine used for?
- OTC Water Pills
Drug information
- Amlodipine Information for Consumers
- Amlodipine prescribing info & package insert (for Health Professionals)
- Side Effects of Amlodipine (detailed)
- Amlodipine user reviews (828)
Related support groups
- Amlodipine (150 questions, 322 members)
- Fatigue (174 questions, 650 members)
- Vertigo (154 questions, 414 members)