Caffetin Menstrual

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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 Caffetin Menstrual

What is Caffetin Menstrual?

Caffetin Menstrual is a film-coated tablet formulated to alleviate the symptoms associated with menstruation. It is categorized as an analgesic and antipyretic medication, designed specifically to address the physical discomfort that often occurs before and during the menstrual cycle.

Composition

The primary active ingredient in this medication is ibuprofen in the form of ibuprofen lysinate. Ibuprofen belongs to a class of drugs known as non-steroidal anti-inflammatory drugs (NSAIDs). The lysinate formulation is utilized to facilitate the absorption of the active substance into the bloodstream.

Mechanism of Action

The medication works by inhibiting the production of prostaglandins in the body. Prostaglandins are lipid compounds that act like hormones and play a significant role in the sensation of pain, the development of inflammation, and the regulation of body temperature. During the menstrual cycle, an increase in prostaglandin levels in the uterine lining causes the uterine muscles to contract, which can lead to cramping and pain. By reducing the synthesis of these compounds, the medication helps to:

  • Decrease the intensity of uterine contractions.
  • Lower the sensitivity of pain receptors.
  • Reduce localized inflammation.

Intended Use

Caffetin Menstrual is intended for the relief of mild to moderate pain associated with:

  • Menstrual cramps (dysmenorrhea).
  • Headaches related to the menstrual cycle.
  • Back pain and muscular aches accompanying menstruation.

Its use is focused on providing temporary relief from these specific symptoms to help maintain daily functionality and comfort.

Regulatory References

  1. MedlinePlus

What side effects are possible with Caffetin Menstrual?

Possible Side Effects and Safety Information

The following is a descriptive summary of the officially documented adverse effects and safety characteristics of Ibuprofen, the active substance in Caffetin Menstrual, based strictly on government regulatory sources. This information is presented in a neutral, medically grounded manner and does not constitute clinical advice.

Classification of Adverse Reactions by Frequency

Adverse reactions are formally classified according to regulatory frequency standards:

  • Uncommon (affects less than 1 in 100 people): Includes gastrointestinal effects such as abdominal pain, nausea, and dyspepsia. Also documented are certain hypersensitivity reactions and headache.
  • Very Rare (affects less than 1 in 10,000 people): Covers clinically severe events like gastrointestinal bleeding, ulceration, or perforation, severe skin reactions (e.g., Stevens-Johnson Syndrome), acute renal failure, and severe systemic hypersensitivity (anaphylaxis).

System-Organ-Class Groupings

Adverse reactions are grouped by the physiological system affected, as defined in official labeling:

  • Gastrointestinal Disorders: The most commonly reported system, spanning common symptoms to serious adverse events such as bleeding and perforation of the stomach or intestines.
  • Vascular and Cardiac Disorders: Includes the documented risk of arterial thrombotic events (myocardial infarction and stroke), as well as fluid retention, oedema, and new onset or worsening of existing hypertension and heart failure.
  • Immune System and Skin Disorders: Covers hypersensitivity reactions, various skin rashes, and, very rarely, life-threatening Severe Cutaneous Adverse Reactions (SCARs).

Population-Specific and Contextual Safety Notes

The official safety profile notes that the risk of both gastrointestinal adverse events and cardiovascular thrombotic events is associated with high doses and long-term continuous use. Older adults (the elderly) are officially documented as having an increased frequency of adverse reactions, particularly serious gastrointestinal bleeding. Use is contraindicated in the third trimester of pregnancy due to potential fetal complications.

Overdose and Emergency Response

Overdose Manifestations and Immediate Action

An overdose of Ibuprofen, the active ingredient in Caffetin Menstrual, is formally documented to present across a range of severities. In many cases, regulatory reports indicate that patients may remain asymptomatic or experience minor, self-limiting effects. The documented initial clinical manifestations often involve the Gastrointestinal (GI) system, including nausea, vomiting, abdominal pain, and diarrhea. Central Nervous System (CNS) effects are also described, presenting as headache, dizziness, drowsiness, lethargy, and tinnitus.


When to Seek Urgent Medical Help

Regulators emphasize that immediate medical attention must be sought for any suspected overdose, regardless of the initial presence or severity of symptoms. Urgent help is mandatory because the overdose profile includes the potential for severe and life-threatening systemic toxicity. Officially documented severe outcomes include profound CNS depression (such as stupor or coma), seizures, hypotension, metabolic acidosis, and acute renal failure. Given that no specific antidote is known, clinical management focuses on symptomatic and supportive treatment, often requiring hospital observation and continuous monitoring of renal, hepatic, and vital signs. Increased severity or toxic effects are specifically documented in pediatric and elderly patients. These severe manifestations require immediate contact with emergency services.

Therapeutic Uses of Caffetin Menstrual

What Caffetin Menstrual Treats: Main Uses and Benefits

Caffetin Menstrual provides symptomatic support as a widely used NSAID, and is commonly used to provide supportive relief across several symptomatic domains, offering short-term symptomatic assistance when discomfort interferes with daily comfort. This medicine is relevant for easing various forms of discomfort and is used for managing fever.

It is primarily used for primary dysmenorrhea (painful menstrual cramps), and is also relevant for easing symptoms related to common aches, including tension headaches, muscle aches, and backaches. In these scenarios, the medication supports patients during episodes of heightened discomfort by easing the overall symptom load.

The medication is used across domains where additional symptomatic support is needed, addressing symptom clusters related to inflammatory or irritative states (like swelling and stiffness). It is also used for managing elevated body temperature (fever) often associated with temporary physiological imbalance. This helps provide supportive relief when a temporary physiological imbalance creates heightened systemic burden.

Quick Fact: Relief for Menstrual Cramps is provided by managing pain during phases when symptoms become more noticeable.

Regulatory References

  1. NIH MedlinePlus overview of Ibuprofen

Eligibility and Restrictions for Use

Caffetin Menstrual's eligibility profile, based on its active ingredient Ibuprofen (an NSAID), defines strict population boundaries and non-eligibility rules in regulatory documents.


Populations for whom use is allowed

Use is established for adults and adolescents aged 12 years and older who do not have documented contraindications.


Populations for whom use is contraindicated

  • Patients with hypersensitivity to Ibuprofen, aspirin, or any other NSAID.
  • Individuals with active peptic ulceration or a history of gastrointestinal bleeding or perforation.
  • Patients with severe renal failure, severe hepatic failure, or severe heart failure (e.g., NYHA Class IV).
  • Women who are in the last trimester of pregnancy (at or after 20 weeks of gestation).
  • Patients immediately before or after Coronary Artery Bypass Graft (CABG) surgery.

Age- and Condition-Specific Eligibility Rules

  • Children under 12 years: Use of the 200 mg tablet is not recommended or contraindicated.
  • Elderly Patients: Classified as an increased risk population for serious gastrointestinal and cardiovascular events, requiring special caution.
  • Pregnancy: Use in the first and second trimesters is not recommended or restricted. Use while breastfeeding is generally considered acceptable in minimal amounts, but use should be restricted to the lowest necessary dose and duration.

What should I know about interactions with other medicines?

Interactions with Other Medicines and Products

The interaction profile for Caffetin Menstrual, which contains Ibuprofen, is defined by several mandatory restrictions and documented co-administration constraints as outlined in official government regulatory labeling. The highest level of restriction involves contraindicated combinations due to additive toxicity.


Official Interaction Statements

Classification Interacting Substances/Agents Documented Regulatory Outcome
Contraindicated Other NSAIDs (including COX-2 inhibitors), Acetylsalicylic Acid (Aspirin) > 75 mg daily Increased risk of serious adverse events, including gastrointestinal bleeding and ulceration.
Pharmacodynamic Anticoagulants, Antiplatelet Agents, SSRI/SNRI antidepressants, Oral Corticosteroids Additive risk of bleeding, especially from the gastrointestinal tract.
Efficacy Reduction Antihypertensive Agents (ACE inhibitors, ARBs, Beta-Blockers), Diuretics May reduce the therapeutic effect of co-administered medicine and may increase the risk of renal deterioration.
Exposure Alteration Lithium, Methotrexate, Cardiac Glycosides Reduced renal clearance, leading to increased plasma concentration and potential toxicity of the co-administered medicine.

Timing and Procedural Restrictions

Official labeling requires timing separation for co-administration with low-dose, non-enteric coated Aspirin: Ibuprofen must be administered at least 8 hours before or 30 minutes after the Aspirin dose to avoid documented interference with its antiplatelet effect. The medicine is also contraindicated for use in the setting of Coronary Artery Bypass Graft (CABG) surgery and during the third trimester of pregnancy. Co-consumption with Alcohol is documented to increase the risk of gastrointestinal bleeding.

Mechanism of Action

The mechanism of Caffetin Menstrual, driven by Ibuprofen, is fundamentally based on the reversible, non-selective inhibition of the Cyclooxygenase (COX) enzyme family, specifically COX-1 and COX-2. These enzymes catalyze the conversion of arachidonic acid into various prostaglandins and other prostanoids. By blocking the active site of COX, the drug functionally modifies this early molecular step, initiating a cascade that results in the suppression of prostaglandin synthesis.

The resulting decrease in prostaglandin availability modulates three key physiological processes: it alters the sensitization threshold of peripheral pain nerves (nociceptors), it modulates the elevated temperature set-point in the central nervous system (hypothalamus), and it decreases the incidence and magnitude of smooth muscle contractions in the uterus. This dampening of prostaglandin-driven processes results in an overall physiological shift across multiple relevant systems.

Caffetin Menstrual is formulated as the highly soluble lysinate salt, which promotes the rapid delivery and engagement of the COX enzyme targets, thereby accelerating the onset of the inhibitory cascade and the corresponding physiological modulation.

Dosage and Administration Information

Caffetin Menstrual is administered via the oral route as a film-coated tablet intended for systemic use. The instructions dictate a structured approach to ensure the medicine is used strictly within the established limits.

The typical single dose for adults and adolescents aged 12 years and older is one or two tablets, corresponding to 200 mg to 400 mg of Ibuprofen. Dosing should be repeated only as needed, maintaining a frequency of every 4 to 6 hours, with a minimum interval of four hours between doses. The maximum amount permitted over a 24-hour period is 1200 mg for non-prescription use, a limit established across standard product labeling.

Administration should commence at the earliest sign of discomfort. The tablet must be swallowed whole with water. It is advised that the medicine may be taken with or after food to assist with gastrointestinal tolerability.

This medicine is intended for short-term use only. The overarching procedural instruction is to always employ the smallest effective dose for the shortest duration required to manage symptoms. Dose modifications, such as using the lowest possible dose, are generally advised for patients with impaired renal or hepatic function.

Recent Clinical Evidence

Caffetin Menstrual: Recent Clinical Evidence

Caffetin Menstrual is a non-prescription combination analgesic formulated to manage primary dysmenorrhea, commonly known as menstrual cramps. The product typically combines Ibuprofen, a nonsteroidal anti-inflammatory drug (NSAID), with Caffeine.

Efficacy in Dysmenorrhea

Clinical research focuses on the components, primarily Ibuprofen, which acts by inhibiting the synthesis of prostaglandins. Prostaglandins are key compounds involved in initiating the painful contractions of the uterus during menstruation. Multiple large-scale reviews, including those from authoritative global bodies, consistently report that Ibuprofen is an effective first-line treatment for managing menstrual pain when used at recommended doses.

  • Pain Reduction: Studies indicate that Ibuprofen significantly reduces pain intensity and the duration of pain compared to placebo in women experiencing primary dysmenorrhea.
  • Caffeine's Role: Caffeine is included as an adjuvant, meaning it is intended to enhance the pain-relieving effects of the analgesic component. Evidence suggests that caffeine may increase the absorption rate of NSAIDs, potentially contributing to a faster onset of pain relief, and may also possess mild analgesic properties itself.

Safety and Tolerability

The safety profile is primarily driven by Ibuprofen. Short-term use of Ibuprofen at non-prescription doses for dysmenorrhea is generally well-tolerated. Common, short-term adverse effects observed in clinical trials are typically gastrointestinal in nature, such as dyspepsia or nausea. Due to the combination with caffeine, some users may experience effects like insomnia, nervousness, or increased heart rate. Individuals with specific medical conditions should consult a healthcare professional before use.

Key Studies & References Clinical Practice Guideline for the Management of Acute Pain in the Adult

Frequently Asked Questions (FAQ)

Common questions about Caffetin Menstrual (FAQ)


Q: Does Caffetin Menstrual contain caffeine or codeine?

A: Official composition documents state that the primary active substance is Ibuprofen. The product may be formulated with Caffeine as an adjuvant, which has been described as enhancing the analgesic effect. However, according to the official product information, it does not contain codeine.

Q: What is the difference between Ibuprofen and Ibuprofen lysinate, the ingredient in Caffetin Menstrual?

A: Ibuprofen lysinate is a salt form of Ibuprofen. Regulatory documents describe this formulation as promoting a faster dissolution and absorption rate compared to standard Ibuprofen preparations. Regulatory documents indicate that this chemical modification is associated with an accelerated onset of action.

Q: How long does it typically take for Caffetin Menstrual to start providing pain relief?

A: Clinical data and official information indicate that the onset of pain relief can occur. Due to the fast absorption of the lysinate salt formulation, the analgesic effect has been reported in clinical studies to begin within 15 to 30 minutes after administration.

Q: How long can the pain relief effects from Caffetin Menstrual be expected to last?

A: The duration of the analgesic effect can be inferred from the regulatory dosing guidelines. Official instructions indicate that the medicine may be repeated every 4 to 6 hours as needed to maintain relief.

Q: What is the main difference between Caffetin Menstrual and regular Ibuprofen tablets?

A: The primary difference lies in the formulation: Caffetin Menstrual uses Ibuprofen lysinate, a salt designed for faster absorption and a quicker onset of action. Furthermore, this product may also include Caffeine as an adjuvant, which is a component not found in single-ingredient Ibuprofen preparations.

Q: Is Caffetin Menstrual suitable for individuals with asthma or aspirin sensitivity?

A: The medicine is contraindicated for patients who have a history of hypersensitivity or allergic reactions to Ibuprofen, aspirin, or any other NSAID. Regulatory warnings also advise caution or contraindicate use in patients with a history of asthma or bronchospasm.

Q: Does taking Caffetin Menstrual on an empty stomach affect how quickly it works?

A: Taking the tablet after food is advised in regulatory documents to assist with gastrointestinal tolerability and reduce the risk of stomach upset. While taking it without food may lead to a slightly faster absorption rate, this should be balanced against the increased risk of gastrointestinal adverse effects.

Q: What is the regulatory status of Caffetin Menstrual (e.g., OTC or prescription-only)?

A: This product is generally classified as an Over-the-Counter (OTC) medicine when used within the established limits for non-prescription sales. The maximum dose is set at 1200 mg per 24 hours for use without a prescription.

Q: Are there any warnings about using Caffetin Menstrual before or after a minor surgery?

A: Official regulatory documents explicitly contraindicate the use of the medicine immediately before or after Coronary Artery Bypass Graft (CABG) surgery. Restrictions or specific warnings for minor surgeries are not typically specified in the official labeling.

Q: What is the maximum number of days in a row that Caffetin Menstrual is intended to be used?

A: Official labeling advises that use be limited to a maximum of 3 consecutive days for pain relief, unless otherwise directed by a healthcare professional.

Q: Can Caffetin Menstrual be taken by individuals with high blood pressure?

A: Official warnings describe a risk of fluid retention and advise caution for patients with uncontrolled hypertension (high blood pressure) or heart failure. The medicine is also documented to potentially reduce the efficacy of some medications used to treat high blood pressure.

Q: What information is available regarding the long-term safety of using Caffetin Menstrual monthly?

A: Regulatory information mandates that the medicine be used for the shortest duration necessary and at the lowest effective dose. The risks of serious gastrointestinal and cardiovascular events are officially associated with high doses and long-term continuous use, emphasizing that the product is intended for short-term, symptomatic relief.

Q: Can Caffetin Menstrual cause drowsiness or affect my ability to concentrate?

A: Official labeling lists some central nervous system effects, such as headache, dizziness, or fatigue, as possible uncommon side effects. If a user experiences these effects, regulatory warnings advise caution when performing activities that require concentration, such as driving or operating machinery.

Q: Does Caffetin Menstrual have any known interactions with hormonal birth control?

A: The official product information lists documented interactions with various therapeutic classes of medicines, such as anticoagulants and antihypertensives. Specific mandatory restrictions or warnings concerning common hormonal contraceptives are not typically listed in the interaction profile.

Q: Can Caffetin Menstrual affect fertility or is it safe for women who are trying to conceive?

A: Regulatory documents state that the use of Ibuprofen may impair female fertility by affecting ovulation. This effect is described as reversible upon cessation of the medicine.

Q: Is Caffetin Menstrual available in different tablet strengths or forms?

A: The product is most commonly described as a film-coated tablet containing 200 mg of Ibuprofen. While regulatory listings in some markets may include different strengths or package sizes, the 200 mg tablet is the widely recognized non-prescription form.

How should Caffetin Menstrual be stored and disposed of?

Storage and Disposal Requirements

The storage and disposal of Caffetin Menstrual film-coated tablets must strictly follow the conditions defined by regulatory labeling to maintain product quality and ensure safety.

Item Regulatory Requirement
Storage Temperature Store at a temperature below 25°C (Controlled Room Temperature).
Protection Must be protected from light to prevent degradation.
Child Safety Keep out of the reach of children to prevent accidental ingestion.
Stability Do not use the product after the expiry date stated on the carton.
Disposal Unused or expired product must be disposed of in accordance with local requirements (e.g., returned to a pharmacy) and not in wastewater or household trash.

These requirements ensure the medicine remains stable until its expiry date and is disposed of safely as pharmaceutical waste.

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

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