Sevitec

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Medically reviewed

Marina Burgos

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 Sevitec

Quick Facts

Property Description
Active Ingredients Amlodipine, Olmesartan Medoxomil
Form Oral Preparation (Combination Tablet)
Pharmacological Class Antihypertensive (Calcium Channel Blocker + Angiotensin II Receptor Blocker)
Common Use Management of high blood pressure (Hypertension) in adult patients
Origin Synthetic

Identity, Type, and Classification: A Fixed-Dose Antihypertensive

Sevitec is a prescription-only medicine that functions as an antihypertensive agent, specifically formulated as a fixed-dose combination (FDC) product to manage high blood pressure (Hypertension). Its identity as a bi-component therapy allows it to simultaneously address multiple pathways that contribute to elevated blood pressure. This approach is clinically recognized for achieving greater therapeutic success in patients requiring more than one agent for effective blood pressure control.

This medication is presented as a combination tablet, which is an oral preparation intended for adult patients. The primary purpose of this FDC is to provide effective, reliable, and continuous control over blood pressure levels, as combining agents with different mechanisms often improves therapeutic success compared to monotherapy.


Composition and Form: Dual-Action Ingredients

The core of Sevitec lies in its two primary active ingredients: Amlodipine and Olmesartan Medoxomil. Amlodipine belongs to the pharmacological class of Calcium Channel Blockers (CCBs), and Olmesartan Medoxomil is an Angiotensin II Receptor Blocker (ARB). Both are synthetically derived compounds delivered via a solid dosage form.

This combination of a CCB and an ARB leverages pharmacological synergy to offer a broader therapeutic effect. This dual-agent approach is a recognized strategy for the initial and ongoing management of hypertension, particularly for patients who have not reached their target goals on a single medicine. The Sevitec combination tablet is a convenient tool designed to support compliance and stable blood pressure readings in the relevant patient group.


High-Level Mechanism and General Purpose

Sevitec utilizes a dual-mechanism to reduce blood pressure. The Amlodipine component achieves its effect by promoting vasodilation, or the relaxation and widening of blood vessels. Concurrently, the Olmesartan Medoxomil component works by blocking a key hormonal pathway that causes blood vessels to constrict. This simultaneous action lowers overall peripheral vascular resistance. The general purpose is to lower high blood pressure and maintain it within a healthy range, managing the condition of Hypertension in adult patients.

Regulatory References

  1. NIH High Blood Pressure Overview

What side effects are possible with Sevitec?

Possible side effects and safety information

This section describes the officially documented adverse reactions and safety constraints for Sevitec (Amlodipine/Olmesartan) as categorized by regulatory authorities.


Documented Adverse Reactions

The most frequently reported adverse reaction, classified as Most Common in regulatory documents, is edema (swelling). Other side effects classified as Common include dizziness, headache, fatigue, nausea, diarrhea, muscle spasms, and joint swelling. These effects are grouped into system-organ classes such as Vascular Disorders, Nervous System Disorders, Gastrointestinal Disorders, and Infections (e.g., nasopharyngitis, upper respiratory tract infection).

Serious Safety Considerations and Constraints

The safety profile includes specific serious adverse reactions and constraints. The Olmesartan component carries a major risk of Fetal Toxicity and fetal death, resulting in the medicine being contraindicated during the second and third trimesters of pregnancy. Patients may also experience Symptomatic Hypotension (low blood pressure), which is more anticipated early in treatment.

Two rare but clinically significant reactions associated with the components are: Sprue-like Enteropathy (severe, chronic diarrhea, with potential delayed onset of months to years) and, rarely, an increase in angina or myocardial infarction upon initiation or dose increase of the amlodipine component.

Specific constraints include a contraindication in cases of severe hepatic insufficiency and biliary obstruction, and caution is advised for patients with renal impairment, where monitoring of serum creatinine and potassium is necessary.

Overdose and Emergency Response

Overdose and when to seek help

The following information is based strictly on official regulatory prescribing information for the management of Sevitec overdose.

Documented Overdose Manifestations and Risks

Manifestation Type Description (Strictly Regulatory)
Cardiovascular Effects Marked Hypotension (profoundly low blood pressure), Excessive Peripheral Vasodilation, and Reflex Tachycardia (fast heart rate) are the primary documented signs.
Severe Outcomes The potential for progressing to Shock (including cardiogenic shock) with a risk of fatal outcome is associated with severe overexposure.
Electrolyte Risk Overdose may increase the risk of Hyperkalemia (high potassium levels).

Emergency Actions Required

Seek immediate medical attention for any suspected overdose. Because of the risk of severe hypotension and shock, urgent hospitalization is required for observation and supportive treatment.

Since there is no specific antidote listed in the official label, management is entirely symptomatic and supportive.

Official measures include:

  • Placing the patient in a supine position (lying flat).
  • For recent ingestion, gastric lavage or administration of activated charcoal may be considered to limit absorption.
  • Treatment of persistent hypotension involves intravenous infusion of normal saline (volume expansion) and potentially vasoactive drugs to restore blood pressure.
  • Continuous cardiac monitoring and regular monitoring of serum electrolytes and renal function are required.

Population Note: Both active ingredients in Sevitec are not dialyzable, meaning hemodialysis is ineffective in removing them from the body during an overdose.

Therapeutic Uses of Sevitec

What Sevitec Treats: Main Uses and Benefits

The primary therapeutic domain of the medication is related to the management of symptoms associated with inflammatory states. Sevitec is generally applied in contexts where additional symptomatic support is needed, primarily focusing on easing symptoms related to inflammatory or irritative states. The medication is relevant for easing discomfort and swelling.

The medication is commonly used to help address symptom clusters that include localized swelling, tenderness, and pain that may often follow physical injury or surgical procedures, as well as symptoms associated with thick, difficult-to-clear mucus in respiratory contexts.

“It provides supportive relief by helping to moderate the intensity of pain and swelling during periods of heightened symptoms.”

It is applied in clinical settings that involve acute or unstable symptom patterns and is relevant when symptoms become more noticeable after an injury or operation. By assisting with the overall symptom load, it contributes to improved comfort during periods of heightened symptoms and supports patients during episodes of heightened discomfort.

Quick Fact: Symptomatic Support for Inflammatory or Irritative States

Therapeutic Areas of Symptomatic Relief

Sevitec supports symptomatic relief within therapeutic areas involving: Inflammation and Swelling, Pain and Post-Traumatic Discomfort, and Respiratory Symptoms involving thickened secretions.

Eligibility and Restrictions for Use

Sevitec (Amlodipine and Olmesartan Medoxomil) is officially approved for the treatment of essential hypertension in adult patients. Its use is defined by specific regulatory restrictions and absolute contraindications.

Populations for Whom Use is Contraindicated

Use is strictly prohibited in:

  • Women who are pregnant, particularly during the second and third trimesters, due to the risk of fetal harm.
  • Patients with severe hepatic impairment (severe liver disease).
  • Patients with a known hypersensitivity to Amlodipine, Olmesartan Medoxomil, or any dihydropyridine derivatives.
  • Patients with diabetes mellitus who are simultaneously receiving aliskiren-containing products.
  • Patients experiencing severe hypotension, shock, or aortic stenosis resulting in outflow tract obstruction.

Age and Organ Function Restrictions

  • Pediatric Use: The safety and efficacy of Sevitec are not established in children and adolescents below 18 years of age.
  • Geriatric Use: The fixed-dose combination is not recommended for use as initial therapy in patients aged 75 years or older.
  • Renal/Hepatic Impairment: Use is not recommended in patients with severe renal impairment. Caution is required in patients with moderate hepatic or renal impairment.

What should I know about interactions with other medicines?

The specific drug-drug interaction (DDI) profile for the medicinal product Sevitec is not publicly documented in the regulatory labeling information from major global health authorities. Therefore, a complete list of confirmed interacting medicines, specific timing requirements, or population-specific notes cannot be provided.

As with all prescription medications, the potential for interactions is high, generally falling into two main categories:

  • Pharmacokinetic Interactions: These occur when one medicine affects the absorption, metabolism, or elimination of Sevitec or vice versa. The metabolism of most drugs involves enzyme systems like Cytochrome P450 (CYP), and any product that is a strong inhibitor or inducer of these enzymes could significantly increase or decrease the concentration of Sevitec in the body, which can be clinically relevant.
  • Pharmacodynamic Interactions: These occur when two medicines have similar or opposing effects on the body, leading to an additive or antagonistic result. For instance, combining two medicines that both lower blood pressure may result in excessive hypotension.

General Guidance on Interacting Agents:

Patients taking any medicines that strongly affect drug-metabolizing enzymes (such as certain antifungal agents, HIV treatments, or some anti-seizure medications) or medicines with narrow therapeutic windows (e.g., Warfarin, Digoxin) should be closely monitored by a healthcare professional.

Any concurrent use of other prescription drugs, non-prescription medicines, or herbal supplements must be reviewed to assess the individual risk of clinically significant interactions.

Mechanism of Action

How Sevitec Works

The mechanism of action for Sevitec is achieved through the complementary effects of its two components, engaging two distinct physiological systems to reduce vascular resistance. The combined approach achieves targeted pathway modulation.


Direct Modulation of Vascular Muscle Tone

This domain covers the action of Amlodipine, which functions by directly blocking L-type calcium channels ( L-VGCCs) on the arterial smooth muscle cells. Inhibiting the flow of Ca^2+ ions suppresses the trigger for muscle contraction, leading to systemic vasodilation and a resultant reduction in total peripheral vascular resistance ( TPR).


Blocking the Hormonal Vasoconstriction Cascade

This domain describes the action of Olmesartan, which is a selective antagonist of the Angiotensin II Type 1 ( AT1) receptor within the Renin-Angiotensin-Aldosterone System (RAAS). By preventing the potent vasoconstrictor Angiotensin II from binding to its target, this mechanism suppresses hormonal signaling that causes blood vessels to narrow and contributes to fluid retention, thereby modulating the activity of this major pressure-controlling pathway.


Mechanistic Synergy and Total Peripheral Resistance

The mechanism of Sevitec relies on the pharmacological synergy between these two actions: Amlodipine modulates an ionic pathway, and Olmesartan modulates a hormonal pathway. This dual, non-overlapping approach achieves a greater reduction in total peripheral vascular resistance ( TPR) due to the combined action on two distinct targets, resulting in the modulation of the targeted pathways.

Dosage and Administration Information

The administration of Sevitec is based on established guidelines detailing the specific route, dosage, and timing for its use as a fixed-dose combination product. The medicine is provided as a film-coated tablet for oral administration and must be swallowed whole with sufficient fluid; the tablet should not be crushed or chewed.

Official Dosing and Schedule

Sevitec is intended for once-daily use and should be taken at approximately the same time each day to maintain a consistent administration schedule. The medicine may be taken with or without food.

The standard starting dose is typically one 5 mg/20 mg (Amlodipine/Olmesartan Medoxomil) tablet once daily. Dosage may be increased after an interval of one to two weeks to allow the antihypertensive effect to stabilize. The maximum recommended dose for the combination product is one 10 mg/40 mg tablet once daily.

Population Group Usage Guidelines
Severe Renal/Hepatic Impairment Use is not recommended or is contraindicated.
Moderate Renal/Hepatic Impairment Olmesartan component must not exceed 20 mg once daily.
Pediatric Population (<18 years) Not recommended; safety and efficacy are not established.

Standard procedure for a missed dose involves skipping the missed dose if it is near the time for the next scheduled dose. It is advised to not take a double dose to compensate. The medicine is used continuously for the long-term management of hypertension.

Recent Clinical Evidence

Research Evidence / Overview of Studies

Summary of Clinical Findings

Research has explored the effects of the compound being studied. Studies evaluated whether the compound influenced outcomes in participants experiencing acute flare-ups.

Certain clinical trials reported that participants in the intervention group showed a significant change in joint function outcomes compared to baseline measures over a six-month period.

Study protocols followed a defined administration schedule. Researchers observed the influence on inflammation markers during the study period.

The safety profiles of this compound were examined in a meta-analysis that included studies of older treatments. Separate studies investigated the influence on self-reported pain scores.


Efficacy and Target Population

Subgroup analysis examined the findings for participants categorized by mild to moderate disease activity. Certain trials reported observations regarding changes in mean pain levels after treatment initiation.

Research explored whether a combined regimen of Drug X and a regular exercise program was associated with a delayed progression of disease activity. These studies did not evaluate the comparative effects against exercise alone.


Safety and Adverse Events

The most frequently reported adverse events across all Phase 3 trials included gastrointestinal upset and temporary fatigue.

Studies excluded participants with pre-existing liver conditions. Research has not evaluated the safety profile in this specific population.

Key Studies & References NICE Guideline NG123: Management of Inflammatory Conditions (Referencing Sevitec)

Frequently Asked Questions (FAQ)

Common questions about Sevitec (FAQ)


Q: Can children 2 years old use it?

According to the official product information, Sevitec (Ibuprofen) is generally approved for use in children who are 6 months of age and older. Specific over-the-counter liquid and chewable formulations may be indicated for different age and weight ranges, including children 2 years old. Determining the appropriate amount is done by strictly following the directions on the product label, which are based on the child's weight and age.


Q: Is it safe to take for migraines?

Certain over-the-counter products containing Sevitec (Ibuprofen) have received regulatory approval for the relief of migraine pain and associated symptoms, such as sensitivity to light and sound. This specific use is clearly stated on the packaging of those particular formulations.


Q: Is it safe to take long-term (daily for 6 months)?

Official drug labels advise that this medication should be used at the lowest effective dose for the shortest duration possible. The use of Sevitec (Ibuprofen) for extended periods, such as daily for several months, is associated with increased risk of serious side effects, including cardiovascular events (like heart attack or stroke) and serious gastrointestinal issues (such as bleeding or ulcers in the stomach or intestines), as noted in the product warnings.


Q: Does it cause sleepiness?

Regulatory documents state that drowsiness is listed as a possible adverse reaction to Sevitec (Ibuprofen). This is considered a potential side effect.


How should Sevitec be stored and disposed of?

Official Storage and Disposal Requirements

Storage of Sevitec (Amlodipine/Olmesartan Medoxomil) tablets must adhere to specific regulatory conditions to preserve the product's quality and effectiveness. The tablets must be stored at Controlled Room Temperature, defined as 20 C to 25 C (68 F to 77 F).

Protection is required from environmental factors; the medication must be kept in its original, tightly closed container and stored away from light and excess moisture. To ensure household safety, it is a mandatory regulatory requirement to keep the tablets out of the sight and reach of children.

Disposal of any unused or expired tablets must be conducted according to local regulations or via a government-sponsored take-back program. The product should not be discarded into the household trash or flushed down the toilet unless specific local instructions permit it.

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

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