Amlot

Quick links to important sections

Amlot

Medically reviewed

Rosario Oropesa

Last updated on 22/12/2025

This page provides general, reference-level information compiled from official medical sources. It is not a substitute for professional medical advice, diagnosis, or treatment. For decisions about your health, please consult a qualified healthcare professional.

Overview of Amlot

Property Description
Active Ingredient Amlodipine besylate
Form Oral tablet
Pharmacological Class Calcium Channel Blocker (CCB) / Dihydropyridine
General Purpose Management of high blood pressure and chronic stable angina
Origin Synthetic compound

Amlot is the trade name for a synthetic, prescription-only medicine whose active ingredient is Amlodipine (specifically Amlodipine besylate), used for the management of cardiovascular conditions in adults. It is provided as a single-ingredient oral tablet formulation, belonging to the drug class known as Calcium Channel Blockers (CCBs).


What Type of Medicine is Amlot and What Does It Contain?

Amlot is classified as a dihydropyridine derivative Calcium Channel Blocker (CCB), primarily intended to manage high blood pressure and angina. The core of the medication is the Amlodipine besylate compound, a synthetic entity. Amlodipine acts as a long-acting antihypertensive agent, providing a consistent, reliable effect over a full 24-hour period, a property distinguishing it from shorter-acting CCBs.

The medication is supplied as an oral formulation in the form of a tablet, making it a single-ingredient product (monotherapy). Amlodipine acts by preventing calcium from entering certain cells in the heart and blood vessel walls.


Amlodipine's Place in Cardiovascular Therapy

The general purpose of Amlodipine is to act as an effective antihypertensive and antianginal agent by achieving targeted arterial widening to reduce strain on the heart. It accomplishes this by promoting the relaxation of arterial walls, leading to vasodilation and a subsequent reduction of systemic vascular resistance (SVR).

This targeted action reduces the resistance against which the heart must pump blood, facilitating a decrease in overall blood pressure and easing the heart’s workload. The resulting improvement in blood flow also provides a key benefit in managing chronic stable angina or chest pain by ensuring better oxygen supply to the cardiac muscle. Its role as a first-line therapy is recognized for its efficacy in managing these serious cardiovascular conditions.

Regulatory References

  1. U.S. National Library of Medicine
  2. NICE guideline on hypertension

What side effects are possible with Amlot?

Amlot (Amlodipine) is generally well-tolerated, with most adverse reactions being mild to moderate in severity. Safety data, derived from clinical trials and postmarketing surveillance, categorize possible side effects by frequency.

Common Adverse Reactions

The most frequently reported side effects, typically occurring in more than 1% of patients in clinical trials, include:

  • Peripheral Edema (swelling of the ankles or feet)
  • Headache
  • Fatigue and Somnolence (drowsiness)
  • Nausea and Abdominal Pain
  • Dizziness and Flushing (feeling of warmth or redness)

Peripheral edema is noted in regulatory documents as a dose-related effect, meaning its incidence tends to increase with higher doses.

Serious and Clinically Significant Safety Concerns

While uncommon or rare, certain serious events have been documented in regulatory labels, including:

  • Hypotension: Symptomatic low blood pressure is possible, particularly in patients with severe aortic stenosis.
  • Increased Angina or Acute Myocardial Infarction: Worsening of chest pain or a heart attack can occur after starting Amlot or increasing the dose, especially in patients with severe obstructive coronary artery disease.
  • Serious Allergic Reactions: Postmarketing reports include severe reactions such as angioedema (swelling of the face, lips, or tongue) and erythema multiforme.

Population and Contextual Safety Notes

  • Hepatic Impairment: Clearance of Amlot is decreased in patients with impaired liver function, resulting in increased exposure. A lower starting dosage is typically considered for this population.
  • Pediatric Use: Safety and effectiveness for hypertension have been established in children and adolescents aged 6 to 17 years.

Overdose and Emergency Response

Overdose and when to seek help

The official regulatory profile for an overdose of Amlot (amlodipine) is defined by the resulting profound cardiovascular effects, which demand immediate and specialized emergency intervention.

Category Officially Documented Overdose Statements
Manifestations Marked hypotension, which is severely low blood pressure, and excessive peripheral vasodilation. This can lead to dizziness, fainting, and changes in heart rate, including reflex tachycardia or bradycardia.
Life-Threatening Outcomes Shock, cardiovascular collapse, seizure, and the inability to be awakened (unconsciousness).
Emergency Action Immediate medical attention must be sought for any suspected overdose. Emergency services must be contacted immediately if the person has collapsed, is having a seizure, has trouble breathing, or is unresponsive.

Management is strictly symptomatic and supportive, as regulatory documents state that no specific antidote is known for Amlodipine. The required procedures include active and continuous cardiac and respiratory monitoring and frequent blood pressure measurements. Supportive measures defined in the regulatory labeling involve the judicial administration of fluids and the use of vasopressors if severe hypotension persists. It is officially noted that Amlot is not removed by dialysis due to its extensive plasma protein binding.

Therapeutic Uses of Amlot

What Amlot Treats: Main Uses and Benefits

The primary therapeutic uses of Amlot (amlodipine) involve managing symptoms related to heightened physiological activity, such as those linked to organ-specific functional stress. The medication is applied in addressing conditions presenting with systemic or localized discomfort.

Amlot may assist with managing conditions characterized by periods of heightened symptoms, such as hypertension (high blood pressure) and certain types of angina (chest pain). The medication is considered relevant for easing symptoms associated with acute or episodic changes.

In clinical scenarios, Amlot is generally used when short-term symptomatic assistance is needed during phases when symptoms become more noticeable. It provides support that helps ease the overall symptom burden, which assists with maintaining functional stability when symptoms create noticeable physiological strain. The supportive relief offered may help patients cope more steadily with symptom fluctuations.

“Amlot supports the patient during difficult episodes by easing distress and contributes to improved comfort.”

Quick Fact: Relief for Physical Discomfort (Angina)

Amlot is applied across domains where additional symptomatic support is needed, contributing to easing the overall symptom load and supports general well-being during symptomatic phases.

Eligibility and Restrictions for Use

Who Can and Cannot Use Amlot?

Amlot (amlodipine) use is governed by official regulatory standards defining eligibility based on patient demographics and specific clinical status. The following table summarizes populations with established use and those with restrictions.

Eligibility Status Patient Group/Condition
Established Use Adults for all labeled indications (e.g., Hypertension, Chronic Stable Angina).
Established (Limited) Pediatric patients aged 6 to 17 years for the treatment of Hypertension only.

Regulatory Exclusions and Conditional Use

Amlot is contraindicated and must not be used in individuals with a known sensitivity or hypersensitivity to amlodipine itself or to any other dihydropyridine class of medicines. Use is also restricted in conditions such as severe hypotension, cardiogenic shock, and severe obstructive coronary artery disease.

Eligibility is conditional based on specific patient characteristics:

  • Age Thresholds: Use in children under 6 years of age is not established by regulatory authorities. Older adults are permitted to use the medicine, but a cautious initial approach is advised.
  • Organ Function: Patients with severe hepatic impairment require conditional use due to decreased drug clearance. Renal impairment typically requires no change in use status.
  • Pregnancy/Lactation: Use during pregnancy is conditional, only if the benefit outweighs potential risk. Due to excretion into breast milk, use is generally not recommended while nursing.

What should I know about interactions with other medicines?

Amlot, a drug containing amlodipine, can interact with other medicines, particularly those metabolized by the cytochrome P450 enzyme system, specifically the CYP3A4 isoenzyme. These interactions can alter the concentration of amlodipine or the co-administered drug in the body, which may require monitoring or dose adjustments.

Interacting Medicinal Product Categories

Category Documented Interaction Mechanism
Strong CYP3A4 Inhibitors (e.g., certain antifungals, antivirals) Can significantly increase exposure to amlodipine, potentially leading to excessive blood pressure lowering.
Strong CYP3A4 Inducers (e.g., certain antibiotics and anticonvulsants) Can substantially decrease the effectiveness of amlodipine by lowering its concentration.
Statins (specifically Simvastatin) Amlodipine can increase the plasma concentration of Simvastatin via CYP3A4 inhibition, raising the risk of myopathy, including rhabdomyolysis.
Other Anti-hypertensive Agents Concomitant use with other agents for blood pressure control can result in additive hypotensive (blood pressure lowering) effects.

Interaction-Related Restrictions and Conditions

When co-administering Amlot with Simvastatin, the maximum dose of Simvastatin is limited to 20 mg per day to mitigate the increased risk of muscle-related toxicity. For patients with impaired hepatic (liver) function, the clearance of amlodipine may be decreased. Caution and potentially lower starting doses are advised in this population due to the risk of increased drug exposure and effects. Similarly, caution is necessary when combining amlodipine with other strong blood pressure-lowering agents due to the potential for excessive hypotension.

Mechanism of Action

Amlot's action begins at the molecular level by selectively binding to and blocking L-type Calcium Channels primarily located on the membranes of arterial smooth muscle cells. This is an antagonist interaction that significantly reduces the influx of extracellular calcium ions ( Ca^2+), a necessary step for muscle cell contraction. The reduced calcium influx prevents the contraction of the smooth muscle fibers, causing the arteries and arterioles to relax and widen (vasodilation). This physiological change results in a reduction of the overall Systemic Vascular Resistance (SVR), which lowers the Afterload—the force the heart must overcome to pump blood. The same mechanism also promotes the widening and dilation of coronary arteries, which influences flow dynamics within the cardiac circulation.

Dosage and Administration Information

How Amlot is Used: General Administration Guidelines

Amlot, containing Amlodipine, is a medicine taken strictly by the oral route as a tablet. Its use is defined by standardized dosing regimens and clear instructions.

Standard Dosage and Frequency

The medication is administered once daily. For most adults, the usual initial starting dose is 5 mg. The maximum recommended dose for adults is 10 mg once daily.

Parameter Instruction Details (Adults)
Route of Administration Oral (Tablet)
Starting Dose 5 mg once daily
Maximum Dose 10 mg once daily
Timing Relative to Meals Can be taken with or without food

Administration and Adjustment Protocol

Tablets should be swallowed whole with liquid. The medication can be taken at any convenient time of day, but consistency is advised. If a dose adjustment is necessary, titration should generally occur after 7 to 14 days of treatment at the current dose, allowing the drug to reach steady-state concentrations.

Population-Specific Use

Prescribing information includes specific guidance for certain patient groups:

  • Older Adults & Hepatic Impairment: A lower starting dose of 2.5 mg once daily may be considered for patients with impaired liver function or older individuals.
  • Pediatric Patients (6–17 years): For hypertension, the recommended dose is between 2.5 mg to 5 mg once daily.

Recent Clinical Evidence

Research Evidence / Overview of Studies for Amlot

Research explored the potential role of Amlot in high blood pressure, a condition characterized by physiological strain. Research efforts relied on Randomized Controlled Trials (RCTs) and comprehensive analyses that combined data from multiple trials. These studies were applied in populations including general adults with essential hypertension, as well as specific groups of older adults and individuals with co-existing conditions like diabetes and chronic kidney issues.

The primary objective of this research was to examine changes in systolic and diastolic blood pressure readings over defined time intervals. Longer studies also focused on tracking the occurrence of Major Adverse Cardiovascular Events (MACE), such as stroke or heart attack, in the observed populations over several years. Studies report patterns in how blood pressure measurements changed in the observed populations, with some data describing the proportion of participants who reached specific blood pressure goals established by researchers. While this research provides context, the evidence regarding its direct comparison against every other class of blood pressure medication is subject to ongoing analysis, and data are limited for certain, smaller subgroups within the high-risk populations.


Research evaluated Amlot in patients with chronic stable angina, a condition characterized by fluctuating or episodic manifestations. Researchers conducted controlled clinical trials, including double-blind designs, to explore the impact on these episodic or acute changes. Research explored outcomes describing perceived physical discomfort (angina attack frequency) and measures related to daily functioning or activity level (exercise performance).

Studies described patterns in how symptoms were reported during the study period. Findings indicated that Amlot was associated with measurements tracking changes in the reported use of rescue medication and physical activity level during monitored exercise sessions. However, the follow-up durations were limited for many of these symptomatic and functional outcomes, meaning long-term data on these measured changes are less well-established than the short-term findings.


Research examined the long-term data related to Amlot by tracking outcomes over periods ranging from three to six years, primarily within the context of managing high blood pressure. While this research provides context on the use of Amlot in these specific study populations, long-term outcomes measured are not fully established beyond the study endpoints, and evidence regarding the durability of these patterns over a lifespan remains limited. The sample sizes were modest in some subgroup analyses, and data for certain groups remain insufficient to draw broad conclusions. It is important to understand that research provides context but not individual predictions; study results reflect the specific conditions under which they were conducted.

Frequently Asked Questions (FAQ)

Common questions about Amlot (FAQ)

Q: Is Amlot a water pill or a diuretic?

Official information states that Amlot is classified as a Calcium Channel Blocker (CCB). This is a different class of medicine than a diuretic, which is commonly referred to as a 'water pill' and works by increasing urination.

Q: Can Amlot be split in half if the pill is too large?

Official administration instructions describe that Amlot tablets are to be swallowed whole with liquid. Regulatory documents do not provide information or instructions regarding the splitting of the tablet for administration.

Q: What is the difference between Amlot and a beta-blocker?

Amlot is a Calcium Channel Blocker (CCB), which works by affecting calcium movement in blood vessel cells. A beta-blocker is a different class of heart medicine that works by blocking nerve impulses to the heart. Regulatory documents note that Amlot itself is not a beta-blocker.

Q: Can Amlot be used by people with kidney problems?

Official prescribing information indicates that for patients with general renal impairment (kidney issues), Amlot may often be used at standard doses. However, caution and careful monitoring are advised in patients with severely impaired kidney function.

Q: Is Amlot safe to take if I also have diabetes?

Clinical studies cited in regulatory materials included patient groups with co-existing conditions, such as diabetes. Official documents note that the focus of blood pressure lowering is generally on patient groups considered high-risk, which includes individuals with diabetes.

Q: Does Amlot interact with common pain relievers like ibuprofen?

Regulatory data indicates that common pain relievers known as non-steroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen, may be associated with a reduced blood pressure-lowering effect of Amlot.

Q: Do official documents discuss Amlot's effect on cholesterol?

Amlot is primarily an anti-hypertensive medicine, not a cholesterol-lowering one. Research cited in authoritative sources has examined the drug’s potential to improve lipid profiles (such as cholesterol and triglycerides) in certain populations, but this is not listed as a primary function.

Q: Are there any warnings about Amlot and grapefruit juice?

Regulatory information for certain amlodipine-containing combination products advises caution regarding the intake of large quantities (more than 1.2 liters daily) of grapefruit juice. For Amlot used alone, a warning may not be universally present.

Q: Can I drink alcohol while taking Amlot?

Official information states that Amlot and alcohol do not have known interactions with the medicine itself. However, drinking alcohol may be associated with an increase in certain side effects, such as dizziness or nausea.

Q: What is the risk of having an allergic reaction to Amlot?

A known sensitivity or hypersensitivity (allergic reaction) to Amlot is listed as a contraindication, which indicates the medicine is generally excluded for individuals with a known allergy. Postmarketing reports have documented rare, severe allergic reactions, such as angioedema (swelling).

Q: What is the relationship between Amlot and liver health?

Amlot is extensively processed by the liver. Official documents state that the clearance of the drug is decreased in patients with impaired hepatic (liver) function. For this reason, caution and potentially a lower starting dose are advised for this patient group.

Q: How quickly can someone expect Amlot to start working?

According to official information, the medicine begins working right away to address the condition. However, it may take a couple of days after the first dose for the desired blood pressure-lowering effects to be fully observed.

Q: Can Amlot be taken indefinitely or is it short-term use?

Official drug information and clinical practice confirm that Amlot is commonly used as a long-term or chronic treatment for managing blood pressure or angina.

Q: What happens if I forget to take my Amlot dose?

Regulatory information describes that a missed dose is generally taken as soon as it is remembered. However, if more than 12 hours have passed since the missed dose, the dose should be skipped, and the next dose should be taken at the usual time.

Q: Why do some people take Amlot in the morning and others at night?

Amlot is a long-acting medicine that can be taken at any convenient time of day. Some patients may choose to take the dose at bedtime as a strategy to manage or reduce the impact of potential side effects, such as excessive drowsiness or fatigue.

Q: Does Amlot cause weight gain or weight loss?

Weight gain and weight loss have been reported, but they were not commonly noted as frequent side effects in clinical trials. It is noted that the common side effect of swelling in the ankles or feet (edema) can also cause an increase in measured weight.

Q: Are there any foods I must completely avoid while taking Amlot?

Regulatory information advises caution regarding the intake of large quantities of grapefruit juice for some amlodipine-containing products. Apart from this, no other common foods are generally listed in official documents for complete avoidance.

Q: Can Amlot affect my sleep patterns?

Official documents list somnolence (drowsiness) as a commonly reported adverse reaction. This is a nervous system effect that can potentially be related to changes in a person's sleep patterns.

Q: What happens if Amlot is stopped suddenly?

If Amlot is stopped suddenly, the medical condition it is treating, such as high blood pressure or chest pain, is likely to return or worsen. Regulatory information advises against stopping the medicine without consultation.

Q: Are generic versions of Amlot available?

The active ingredient in Amlot is amlodipine. The generic drug, known as Amlodipine Besylate, is available. Regulatory agencies maintain labeling and information for both the brand-name and generic forms.

Q: What is the typical timeframe for seeing the maximum benefit of Amlot?

Amlot is a long-acting medicine. Official dosing guidelines state that dose adjustments should generally be made after 7 to 14 days of treatment at a current dose. This timeframe allows the drug to fully reach its steady-state concentration for a proper assessment of its effect.

Q: Is Amlot known to cause any stomach problems?

Common adverse reactions reported in regulatory documents include nausea and abdominal pain. These are two forms of stomach-related issues that have been documented in clinical studies.

Q: Do studies suggest Amlot helps reduce the risk of heart events?

Regulatory text states that lowering high blood pressure is associated with a reduced risk of fatal and nonfatal cardiovascular events. This includes major events such as strokes and myocardial infarctions (heart attacks) in populations with hypertension.

Q: How long does the effect of one dose of Amlot typically last?

Amlot is a long-acting medicine that is intended to be taken once daily. It is clinically recognized for providing a consistent and reliable effect over a full 24-hour period.

Q: What are the rules for driving or operating machinery while on Amlot?

Official warnings advise that if the medicine causes side effects such as dizziness or somnolence (drowsiness), caution is advised, and driving or operating machinery may be temporarily unsuitable until these effects pass.

Q: Can Amlot be taken at the same time as other heart medications?

According to the FDA label, Amlot may be used alone or in combination with other anti-hypertensive and anti-anginal agents. This includes other heart medications such as ACE inhibitors, ARBs, beta-blockers, and nitrates.

Q: Do older adults use a different dose of Amlot than younger adults?

Official prescribing information states that a lower initial starting dose (e.g., 2.5 mg once daily) may be considered for older adults compared to the usual starting dose for other adult patients.

Q: Is Amlot effective for all types of hypertension?

Regulatory-cited research confirms the medicine's efficacy in managing essential hypertension (high blood pressure with no known cause) and is effective in reducing blood pressure across various adult populations, including those with isolated systolic hypertension.

How should Amlot be stored and disposed of?

How to Store and Dispose of Amlot?

This information is based on official government regulatory documents regarding the storage and disposal of amlodipine (the active ingredient in Amlot).

Official Storage Requirements

Condition Regulatory Requirement
Temperature & Environment Store in a dry, cool, and well-ventilated place, generally at room temperature.
Protection Keep containers tightly closed and in the original receptacle to protect product stability.
Child Safety The medicine must be kept out of the reach of children.

Official Disposal Rules

Disposal must strictly adhere to local and national regulations. The product should not be released into the environment, including drains, sewers, or surface water, due to its classification as toxic to aquatic life with long-lasting effects. Unused or expired medication must be disposed of via a licensed professional waste disposal service or an approved waste collection plant.

Attention! Always consult to a doctor or pharmacist before using pills or medicines.

Available in countries:

Equivalent of Amlot found in:

A-Z Index: