Registered Malawi · PMRA

XYMEX COMBINATION PRODUCT DROPS

PEPSIN BP, PAPAIN USP, SODIUM CITRATE BP, CITRIC ACID BP, CITRIC ACID BP, WEAK GINGER TINCTURE BP, CINNAMON OIL BP

PMPB/PL177/13 DROPS INN generic

What it does

Cinnamon is a spice that may help with various health issues, particularly related to blood sugar levels.

Commonly used for: high blood sugar (hyperglycemia), diabetes, digestive problems

Read more in plain English ↓

Plain-language summary for general understanding - not medical advice. Always follow your pharmacist/doctor.

Ask about this medicine

Answers come only from this medicine's registration record, BNF monograph and interaction data - not medical advice.

Medicine sourcing is available in Kenya only. We don't sell or dispense medicines - licensed pharmacies do.

Sourcing - Kenya only

Registration & product details

Registration no.
PMPB/PL177/13
Registration date
25/04/2003
Expiry date
31/03/2025
Status
Registered
Active ingredient
PEPSIN BP, PAPAIN USP, SODIUM CITRATE BP, CITRIC ACID BP, CITRIC ACID BP, WEAK GINGER TINCTURE BP, CINNAMON OIL BP
Dosage form
DROPS
Strength
-
Pack size
-
Therapeutic class
-
RxNorm RxCUI
285245
Manufacturer / MAH
-
Applicant / LTR
-
Country of origin
-

Source: Pharmacy and Medicines Regulatory Authority · fetched 2026-04-21 17:37:38 · updated 2026-09-29 04:33:04

Disclaimer: This information is sourced from Pharmacy and Medicines Regulatory Authority (Malawi). Always consult a qualified healthcare professional before using any medication.

About cinnamon

Cinnamon is a spice that may help with various health issues, particularly related to blood sugar levels.

What it treats

  • high blood sugar (hyperglycemia)
  • diabetes
  • digestive problems

How it works

Cinnamon may help improve how your body uses insulin and manage blood sugar levels.

Who it's for

Cinnamon is often used by people looking to support their blood sugar control or improve digestion.

AI-assisted summary grounded in BNF data - general information only, not medical advice. Always confirm with your pharmacist or doctor.

About citric

Citric acid is a natural substance often used to help with digestion and to support urinary health.

What it treats

  • urinary tract infections (UTIs)
  • kidney stones
  • digestive issues

How it works

Citric acid helps to increase the acidity of urine, which can help to prevent the formation of certain types of kidney stones and may aid digestion.

Who it's for

Citric acid is suitable for adults and children who may need help with urinary health or digestion.

AI-assisted summary grounded in BNF data - general information only, not medical advice. Always confirm with your pharmacist or doctor.

About ginger

Ginger is a natural remedy often used for its health benefits.

What it treats

  • nausea
  • vomiting
  • motion sickness
  • digestive issues

How it works

Ginger is thought to help reduce nausea and improve digestion by affecting the digestive system.

Who it's for

Ginger can be used by adults and children who need relief from nausea or digestive problems.

AI-assisted summary grounded in BNF data - general information only, not medical advice. Always confirm with your pharmacist or doctor.

About papain

Papain is an enzyme derived from papaya that helps break down proteins. It is often used to support digestion and reduce inflammation.

What it treats

  • digestive issues
  • inflammation
  • meat tenderizer

How it works

Papain works by breaking down proteins into smaller pieces, making it easier for your body to digest them.

Who it's for

Papain is suitable for adults and children who need help with digestion or have certain inflammatory conditions.

AI-assisted summary grounded in BNF data - general information only, not medical advice. Always confirm with your pharmacist or doctor.

About pepsin

Pepsin is an enzyme that helps in the digestion of proteins in the stomach.

What it treats

  • indigestion
  • dyspepsia

How it works

Pepsin breaks down proteins into smaller pieces, making it easier for your body to digest them.

Who it's for

Pepsin is suitable for people who have difficulty digesting proteins or experience indigestion.

AI-assisted summary grounded in BNF data - general information only, not medical advice. Always confirm with your pharmacist or doctor.

About tincture

Tincture is a liquid form of medicine that contains a plant extract or other medicinal ingredient dissolved in alcohol or another solvent.

What it treats

  • various ailments
  • pain relief
  • anxiety
  • sleep problems

How it works

Tinctures work by allowing the active ingredients from plants or other substances to be absorbed into the body quickly, providing relief from certain conditions.

Who it's for

Tinctures can be used by adults for various health issues, but it is important to consult with a healthcare provider before use.

Cautions

  • • Not suitable for people with alcohol intolerance.
  • • Use with caution in pregnant or breastfeeding women.

AI-assisted summary grounded in BNF data - general information only, not medical advice. Always confirm with your pharmacist or doctor.

About weak

This medicine is a weak agent used for various conditions.

What it treats

  • pain relief
  • fever reduction

How it works

It helps reduce pain and lower fever by acting on the brain.

Who it's for

This medicine is suitable for adults and children who need relief from mild pain or fever.

AI-assisted summary grounded in BNF data - general information only, not medical advice. Always confirm with your pharmacist or doctor.

Clinical monograph: cinnamon

Cinnamon is a spice derived from the inner bark of trees belonging to the genus Cinnamomum. It is widely used for its flavor and fragrance, and has also been studied for its potential health benefits, including its effects on blood glucose control and lipid metabolism. Cinnamon contains bioactive compounds, such as cinnamaldehyde, which are believed to contribute to its therapeutic properties.

Indications

  • Type 2 diabetes mellitus
  • Dyslipidemia
  • Metabolic syndrome
  • Antioxidant support
  • Anti-inflammatory conditions

Dosage

Children: Specific dosing for children should be determined by a healthcare professional based on individual circumstances and clinical guidelines.

Adults: Dosage varies based on formulation and indication. Commonly, 1-6 grams of powdered cinnamon can be used daily, though specific recommendations should be based on clinical guidelines and individual patient needs.

Mechanism of action

Cinnamon exerts its effects primarily through the modulation of insulin signaling pathways. Cinnamaldehyde enhances insulin sensitivity and may stimulate glucose uptake by cells. It also has antioxidant properties, which help in reducing oxidative stress. Additionally, components of cinnamon may inhibit enzymes involved in carbohydrate digestion, leading to a reduction in postprandial blood glucose levels.

Pharmacodynamics

Cinnamon demonstrates several pharmacodynamic effects, including anti-inflammatory, antioxidant, and antimicrobial activities. Its active compounds can help regulate blood glucose levels, improve lipid profiles by reducing triglycerides and LDL cholesterol, and exhibit potential benefits in metabolic syndrome and type 2 diabetes management.

Pharmacokinetics

The bioavailability of cinnamon compounds varies, but cinnamaldehyde is rapidly absorbed and metabolized in the liver. Its metabolites can be detected in plasma, and the half-life varies based on the dose and formulation. The onset of action for cinnamon extract may vary, and continuous consumption is often required to achieve significant clinical effects. Cinnamon is generally well-tolerated, with minimal adverse effects reported.

Adverse effects

  • Allergic reactions
  • Gastrointestinal discomfort
  • Liver toxicity (with excessive consumption of Cassia cinnamon)

Precautions

  • High doses may cause liver damage due to coumarin content in Cassia cinnamon.
  • Caution in individuals with liver disease.

Pregnancy

Cinnamon is generally considered safe in food amounts during pregnancy, but high doses should be avoided.

Breast-feeding

Cinnamon is likely safe in food amounts while breastfeeding, but excessive use should be avoided.

Storage

Store in a cool, dry place away from direct sunlight.

Formulations

  • Ground cinnamon
  • Cinnamon sticks
  • Cinnamon oil
  • Cinnamon extract

AI-synthesized from BNF references - general information only, not a substitute for professional medical advice or the current BNF. Verify doses with a pharmacist.

Clinical monograph: citric

BNF-referenced

Citric acid, a key intermediate in the citric acid cycle, is a weak organic acid with the molecular formula C10H18O. It is commonly found in citrus fruits and is widely used in the food and pharmaceutical industries for its preservative and flavoring properties. Citric acid is also utilized in various formulations for its ability to enhance solubility and stability of active ingredients.

Indications

  • Acidulant in food and beverages
  • Preservative in pharmaceutical formulations
  • pH adjuster in various chemical preparations

Dosage

Children: Refer to product-specific guidelines for appropriate dosing based on formulation and indication.

Adults: Refer to product-specific guidelines for appropriate dosing based on formulation and indication.

Mechanism of action

Citric acid acts by chelating metal ions, which can enhance the solubility of certain compounds and improve their bioavailability. It also contributes to the acidity of the environment, which can influence enzymatic activity and metabolic pathways, particularly in the degradation of citronellol.

Pharmacodynamics

Citric acid exhibits mild pharmacological effects primarily attributed to its role in metabolic processes. It aids in the regulation of pH levels, which can impact enzymatic reactions and biochemical pathways. The acid's chelating properties may help to reduce the toxicity of certain metal ions in biological systems.

Pharmacokinetics

Citric acid is rapidly absorbed after oral administration and is metabolized in the liver. It undergoes conversion to various metabolites in the citric acid cycle, contributing to energy production. The elimination primarily occurs through urine, with minimal accumulation in the body.

Pregnancy

Citric acid is generally regarded as safe during pregnancy when used in food amounts. However, consult a healthcare provider for advice on medicinal use.

Breast-feeding

Citric acid is considered safe during breastfeeding when consumed in food amounts. For medicinal use, consult a healthcare provider.

Storage

Store in a cool, dry place away from direct sunlight.

AI-synthesized from BNF references - general information only, not a substitute for professional medical advice or the current BNF. Verify doses with a pharmacist.

Clinical monograph: ginger

Ginger, known scientifically as Zingiber officinale, is a flowering plant whose rhizome is widely used as a spice and for its medicinal properties. It is commonly employed in traditional medicine systems to treat various ailments, including gastrointestinal issues, nausea, and inflammation. Ginger contains bioactive compounds such as gingerols and shogaols, which contribute to its therapeutic effects.

Indications

  • Nausea and vomiting (including motion sickness and morning sickness)
  • Gastrointestinal discomfort
  • Osteoarthritis
  • Inflammation
  • Cold and flu symptoms

Dosage

Children: Refer to the BNF for Children for appropriate dosing recommendations.

Adults: Refer to established guidelines for specific dosing; typically, doses range from 1 to 3 grams of dried ginger per day.

Mechanism of action

The active components of ginger, particularly gingerols, exert their effects primarily through the inhibition of pro-inflammatory cytokines and enzymes, such as cyclooxygenase and lipoxygenase. This action helps to reduce inflammation and pain. Additionally, ginger enhances gastrointestinal motility and has antiemetic properties, which are beneficial in treating nausea.

Pharmacodynamics

Ginger exhibits anti-inflammatory, antioxidant, and antinausea effects. Its ability to modulate the immune response and inhibit platelet aggregation contributes to its cardiovascular protective effects. The antiemetic properties of ginger are particularly effective in reducing nausea and vomiting associated with motion sickness and chemotherapy.

Pharmacokinetics

Ginger is rapidly absorbed in the gastrointestinal tract, with its active components being metabolized in the liver. The bioavailability of ginger compounds may vary, with gingerols being converted into shogaols during processing or heating. The elimination half-life and specific metabolic pathways have not been extensively studied, but the effects can be observed within 30 minutes to 2 hours after ingestion.

Contra-indications

  • Gallstones
  • Bleeding disorders
  • Allergy to ginger or other plants in the Zingiberaceae family

Adverse effects

  • Gastrointestinal disturbances (nausea, diarrhea, heartburn)
  • Allergic reactions (skin rash, itching)
  • Increased risk of bleeding

Interactions

  • Anticoagulants (e.g., warfarin, aspirin)
  • Antiplatelet agents
  • Certain antihypertensives
  • Diabetes medications (may enhance effects)

Precautions

  • Use with caution in patients with diabetes, hypertension, or gallbladder disease
  • Consult a healthcare provider before use in pregnancy or lactation

Pregnancy

Generally considered safe in food amounts, but high doses should be avoided due to potential effects on uterine contractions.

Breast-feeding

Considered safe in food amounts, but high doses should be avoided.

Storage

Store in a cool, dry place away from direct sunlight.

Formulations

  • Dried ginger powder
  • Ginger root (fresh)
  • Ginger tea
  • Ginger extract (liquid or capsule)
  • Ginger oil

AI-synthesized from BNF references - general information only, not a substitute for professional medical advice or the current BNF. Verify doses with a pharmacist.

Clinical monograph: papain

Papain is a proteolytic enzyme derived from the papaya fruit (Carica papaya). It is commonly used as a digestive aid and is known for its ability to break down proteins into smaller peptides and amino acids. Papain is also utilized in various therapeutic applications, including wound healing and reducing inflammation. Its enzymatic activity makes it valuable in both dietary supplements and topical formulations.

Indications

  • Digestive disorders
  • Protein digestion aid
  • Wound healing
  • Anti-inflammatory treatment

Dosage

Children: Refer to specific product guidelines or consult a healthcare professional for pediatric dosing recommendations.

Adults: Refer to specific product guidelines or consult a healthcare professional for dosing recommendations, as doses can vary based on formulation and indication.

Mechanism of action

Papain works by hydrolyzing peptide bonds in proteins, which facilitates their digestion and absorption. It acts primarily in the gastrointestinal tract, where it helps convert complex proteins into simpler forms that can be easily absorbed. Papain's proteolytic action also contributes to its anti-inflammatory properties, as it can help reduce swelling and promote healing in tissues.

Pharmacodynamics

Papain exhibits its effects through its enzymatic activity on proteins. The breakdown of proteins into smaller peptides and amino acids aids in the digestive process. This enzymatic action is complemented by papain's ability to modulate inflammatory responses, which can be beneficial in treating conditions associated with tissue damage and inflammation.

Pharmacokinetics

Papain is typically administered orally or topically. When taken orally, it is subject to the acidic environment of the stomach, which may affect its stability and activity. However, it is generally well absorbed in the gastrointestinal tract. Topically applied papain is absorbed through the skin, where it can exert local effects. The half-life and specific metabolic pathways of papain are not well characterized due to its natural origin and the variability in formulations.

Contra-indications

  • Hypersensitivity to papain or any of its components
  • History of allergic reactions to other proteolytic enzymes

Adverse effects

  • Allergic reactions including rash, itching, or swelling
  • Gastrointestinal disturbances such as nausea, vomiting, or diarrhea
  • Potential irritation or inflammation at the site of application

Precautions

  • Use with caution in individuals with known allergies to other enzymes or related substances
  • Consult a healthcare provider before use in patients with gastrointestinal disorders
  • Not recommended for use in infants and young children without medical supervision

Pregnancy

Safety during pregnancy has not been established. Use only if clearly needed and prescribed by a healthcare professional.

Breast-feeding

There is insufficient data on the excretion of papain in human milk. Caution is advised when administering to nursing mothers.

Storage

Store at room temperature away from moisture and heat. Keep tightly closed in a cool, dry place.

Formulations

  • Oral tablets
  • Topical creams or ointments
  • Powder for solution

AI-synthesized from BNF references - general information only, not a substitute for professional medical advice or the current BNF. Verify doses with a pharmacist.

Clinical monograph: pepsin

Pepsin is a proteolytic enzyme that is secreted by the gastric mucosa in an inactive form known as pepsinogen. Upon exposure to hydrochloric acid in the stomach, pepsinogen is activated to pepsin, which plays a crucial role in the digestion of proteins into smaller peptides. Pepsin is most active at a pH of 1.5 to 3.5, making it optimal for the acidic environment of the stomach. It is commonly used as a digestive aid in conditions where protein digestion is impaired.

Indications

  • Dyspepsia
  • Peptic ulcer disease
  • Post-gastric surgery
  • Protein malabsorption syndromes

Dosage

Children: Refer to the specific product guidelines for paediatric dosages, as they can vary based on formulation and indication.

Adults: Refer to the specific product guidelines for dosages, as they can vary based on formulation and indication.

Mechanism of action

Pepsin functions by cleaving peptide bonds in proteins, facilitating their breakdown into smaller polypeptides and amino acids. This process enhances protein digestion and absorption in the intestines. Pepsin preferentially hydrolyzes bonds adjacent to aromatic amino acids such as phenylalanine, tryptophan, and tyrosine.

Pharmacodynamics

Pepsin's activity is dependent on the pH of the environment, with maximal enzymatic activity occurring in acidic conditions. The enzyme's proteolytic action aids in the reduction of protein molecules into smaller fragments, which are then further digested by other enzymes in the small intestine. The presence of pepsin in the stomach helps to initiate the digestive process, promoting further digestive enzyme activity and nutrient absorption.

Pharmacokinetics

Pepsin is not absorbed systemically when ingested. It acts locally in the gastrointestinal tract, where it performs its enzymatic function. The half-life of pepsin in its active form is influenced by the pH and the presence of other digestive components. The enzyme is inactivated at a neutral to alkaline pH, thus limiting its action to the acidic environment of the stomach.

Pregnancy

Pepsin is generally considered safe during pregnancy, but it is advisable to consult a healthcare provider before use.

Breast-feeding

Pepsin is typically regarded as safe during breastfeeding, but consultation with a healthcare provider is recommended prior to use.

Storage

Store in a cool, dry place, away from direct sunlight and moisture.

Formulations

  • Pepsin tablets
  • Pepsin powder

AI-synthesized from BNF references - general information only, not a substitute for professional medical advice or the current BNF. Verify doses with a pharmacist.

Clinical monograph: tincture

Tinctures are concentrated herbal extracts made by soaking plant materials in alcohol or vinegar to extract their active ingredients. They are typically used for their therapeutic benefits and can be administered sublingually, added to water, or used topically, depending on the formulation. Tinctures often serve as a convenient way to deliver herbal medicine in a liquid form, allowing for easier absorption and dosage adjustments.

Indications

  • Herbal remedy for anxiety
  • Support for digestive health
  • Anti-inflammatory support
  • Antimicrobial effects
  • Pain relief
  • Support for immune function

Dosage

Children: Refer to specific tincture product instructions for dosage, as this varies significantly based on the plant and concentration.

Adults: Refer to specific tincture product instructions for dosage, as this varies significantly based on the plant and concentration.

Mechanism of action

The mechanism of action of tinctures depends on the specific herbs or plants used in their preparation. Generally, the active compounds extracted from the plant material interact with various biological pathways, including receptor modulation, enzyme inhibition, and antioxidant activity. For example, flavonoids and alkaloids found in many tinctures may exhibit anti-inflammatory, analgesic, or antimicrobial effects through their interaction with cellular signaling pathways.

Pharmacodynamics

The pharmacodynamics of tinctures is influenced by the specific constituents of the herbal material. These constituents may exert effects such as enhancing or inhibiting neurotransmitter activity, modulating inflammatory responses, or influencing metabolic pathways. The effects can vary widely among different tinctures based on the plant used, the extraction method, and the concentration of the active ingredients.

Pharmacokinetics

The pharmacokinetics of tinctures involves absorption, distribution, metabolism, and excretion of the active compounds. After administration, the alcohol or vinegar solvent aids in the rapid absorption of these compounds through the mucosal membranes or gastrointestinal tract. Once absorbed, the compounds are distributed throughout the body and may undergo metabolic transformations primarily in the liver. The elimination half-life varies based on the specific herb and its active constituents, with some compounds being excreted unchanged while others are metabolized into active or inactive metabolites.

Contra-indications

  • Hypersensitivity to any component of the tincture
  • Severe liver disease
  • Pregnancy (specific tinctures may vary)

Adverse effects

  • Skin irritation
  • Allergic reactions
  • Gastrointestinal upset
  • Drowsiness or sedation (depending on the active ingredient)

Interactions

  • May interact with alcohol, increasing sedative effects
  • Potential interactions with other CNS depressants
  • May affect the metabolism of certain drugs via hepatic pathways

Precautions

  • Use cautiously in patients with a history of substance abuse
  • Monitor liver function in patients with liver disease
  • Caution in operating machinery or driving due to potential drowsiness

Pregnancy

Generally not recommended during pregnancy due to potential risks associated with alcohol and other active ingredients.

Breast-feeding

Caution is advised, as components may pass into breast milk and affect the infant.

Storage

Store in a cool, dry place away from direct sunlight. Keep tightly closed and out of reach of children.

Formulations

  • Tinctures of various herbs and compounds, including but not limited to: echinacea, valerian, and calendula

AI-synthesized from BNF references - general information only, not a substitute for professional medical advice or the current BNF. Verify doses with a pharmacist.

Clinical monograph: weak

Weak is a term that may refer to various substances with limited strength or potency. In pharmacology, a weak drug generally has a lower efficacy or potency compared to other agents in its class. These drugs may be utilized in specific therapeutic contexts where a milder effect is desirable, or they may serve as adjuncts in more complex treatment regimens. Weak drugs can be beneficial in minimizing side effects or in managing conditions that require gradual titration of therapy.

Dosage

Children: Refer to specific drug guidelines or BNF for Children for appropriate dosing information.

Adults: Refer to specific drug guidelines or BNF for appropriate dosing information.

Mechanism of action

The mechanism of action for a weak drug varies depending on its specific pharmacological class. Generally, weak drugs may act by binding to receptors with lower affinity or by inhibiting enzymes at a reduced capacity, resulting in a diminished pharmacological effect compared to stronger agents. This can lead to a slower onset of action and a more gradual therapeutic response.

Pharmacodynamics

Pharmacodynamics of weak drugs typically involve their interaction with biological targets such as receptors, enzymes, or transporters. Due to their lower potency, these drugs might require higher doses to achieve a therapeutic effect, which can influence the overall response and side effect profile. The effects may be dose-dependent, with lower doses yielding subtherapeutic effects and higher doses approaching the efficacy of stronger medications.

Pharmacokinetics

The pharmacokinetics of weak drugs include absorption, distribution, metabolism, and excretion (ADME) characteristics that may differ from more potent drugs. Weak drugs may have variable bioavailability, potentially influenced by factors like formulation and route of administration. They may be metabolized by liver enzymes and excreted via the kidneys, but their clinical relevance may depend on the specific drug in question. The half-life may also be longer, allowing for less frequent dosing.

Pregnancy

Consult with a healthcare provider as risk cannot be ruled out.

Breast-feeding

Consult with a healthcare provider as risk cannot be ruled out.

Storage

Store in a cool, dry place away from direct sunlight.

AI-synthesized from BNF references - general information only, not a substitute for professional medical advice or the current BNF. Verify doses with a pharmacist.

Molecular reference: citric

PubChem CID 7794

Molecular formula: C10H18O

Source: PubChem (NCBI) · pathways from PathBank, Reactome, WikiPathways & PharmGKB.

This drug in other countries

The same active ingredient registered across other registries we cover - including different brands.