Class 2 OTC DrugKampo Formula
Comurecare Yokoyoko
For when sudden muscle cramps such as charley horses, and the pain and stiffness that come with them, are a concern
✦ Shakuyakukanzoto✦ Charley horse✦ Muscle cramps
For people like this · At times like these
🦵
Those concerned about charley horses
When sudden cramping or spasm-like pain in the calves or similar areas is a concern.
⚡
Sudden muscle cramps and stiffness
For situations when pain with sudden muscle spasms, or stiffness after a cramp, is a concern.
🏃
Leg discomfort after activity
When a tendency for leg muscles to cramp after sports, standing work, or other activity is a concern.
🌙
Those uneasy about sudden cramps at night and similar times
As preparedness for when sudden muscle spasms at night or similar times are a concern.
Product overview
Comurecare is a Class 2 OTC medicine that uses the Kampo formula “Shakuyakukanzoto (shakuyaku-kanzo-to).” It is used for symptoms involving pain accompanied by sudden muscle spasms, such as charley horses. It is an oral Kampo medicine intended for situations when sudden contractions like a leg cramp, and the pain and stiffness that come with them, are a concern. For whether use is appropriate and for drug combinations, check the package insert and, as needed, consult a pharmacist or registered seller.
Product features
01
Shakuyakukanzoto formula
Kampo
Contains the Kampo formula “Shakuyakukanzoto,” used for pain accompanied by sudden muscle spasms such as charley horses.
02
For pain and stiffness with cramps and spasms
Symptoms
A formula intended for symptoms when pain and stiffness accompanying sudden muscle spasms are a concern.
03
Indication design usable regardless of physical strength
Use
Per the indications and effects, this is a formula considered usable regardless of physical strength (follow the package insert for age categories and dosage/administration).
✦
Formula from crude drugs
A Kampo formula consisting of shakuyaku (peony root) and kanzo (licorice).
✦
Medicine for oral use
Taken orally for symptoms within the scope of the indications and effects, such as charley horses and muscle spasms.
Indications / effects
Usable regardless of physical strength; the following conditions in those with pain accompanied by sudden muscle spasms: charley horse, muscle spasms, abdominal pain, lower back pain
⚠️ Precautions for use
- Always read the package insert carefully before use.
- Follow the prescribed dosage and administration. Do not take more than directed.
- This product contains licorice (kanzo). Use caution when combining with other Kampo medicines or licorice-containing products, and consult a pharmacist or registered seller if anything is unclear.
- The following people should consult a physician, pharmacist, or registered seller before use: those under a physician’s care; pregnant women or those who may be pregnant; older adults; those who have had allergic symptoms caused by medicines or similar; those diagnosed with edema, hypertension, heart disease, or kidney disease.
- If skin symptoms, gastrointestinal symptoms, neuropsychological symptoms, edema, elevated blood pressure, or similar appear after taking, stop use and consult a physician, pharmacist, or registered seller.
- Limit use to a short period; if symptoms do not improve, follow the package insert and consult a professional.
- For symptoms beyond the scope of the indications and effects, or for recurring or severe pain, do not self-judge—see a medical institution.
- General discussion of external anti-inflammatory analgesic ingredients (such as felbinac) or mechanisms of action included in reference materials could not be confirmed as official grounds for this SKU and is not included in this description. Prioritize the package insert and labeling on the actual product.
📦 Storage precautions
- Store in a cool place away from direct sunlight.
- Store out of reach of children.
- Do not transfer to another container.
- Do not use products past their expiration date.
● Features
(1) The anti-inflammatory and analgesic ingredient Felbinac penetrates the affected area to relieve muscle pain such as leg cramps.
(2) The blood circulation promoting ingredient Tocopherol acetate ester improves blood flow in the affected area where muscle contraction has caused stagnation.
(3) Contains 6% l-menthol for a refreshing feeling.
(4) Odorless, so you don’t have to worry about smell.
(5) Easy-to-use horizontal bottle that does not dirty your hands.
【Class 2 OTC Drug】
●Efficacy/Effects
Muscle pain, sprains, joint pain, lower back pain, tenosynovitis (pain and swelling in hands, wrists, and ankles), elbow pain (such as tennis elbow), bruises, shoulder pain associated with stiff shoulders.
＜Precautions related to Efficacy/Effects＞
●Dosage and Administration
Apply an appropriate amount to the affected area 2 to 4 times a day.
＜Precautions related to Dosage and Administration＞
(1) Be careful not to get it in your eyes. If it does get in your eyes, rinse immediately with water or lukewarm water. If symptoms are severe, consult an ophthalmologist.
(2) For external use only.
● Do not cover the application area with non-breathable materials such as plastic wrap.
● People with particularly sensitive skin should not use it continuously on the same area.
● If you experience strong stinging irritation, washing off with soap will relieve it.
●Ingredients/Quantity
Per 100g
Felbinac 3g
Tocopherol acetate ester 0.5g
l-Menthol 6g
〔Additives〕
Diisopropanolamine, diisopropyl adipate, isopropyl myristate, dibutylhydroxytoluene (BHT), propylene glycol, magnesium sulfate, ethanol
＜Precautions related to Ingredients/Quantity＞
●Dosage Form
Liquid (external use - liquid preparation)
●Precautions for Use
■Do not do (Contraindications)
(If not followed, current symptoms may worsen or side effects may occur more easily)
1. Do not use if you fall under the following:
(1) Have had allergic reactions to this product or its ingredients.
(2) Have had asthma attacks.
(3) Are pregnant or suspected to be pregnant.
(4) Children under 15 years old.
2. Do not use on the following areas:
(1) Around the eyes, mucous membranes, etc.
(2) Areas with eczema, rash, wounds, or pus.
■Consult
1. Consult a doctor, pharmacist, or registered seller before use if you fall under the following:
(1) Are receiving medical treatment.
(2) Have had allergic reactions to medicines or other substances.
2. If the following symptoms appear after use, they may be side effects. Stop use immediately and consult a doctor, pharmacist, or registered seller with this box.
［Affected area: Symptoms］
Skin: rash, redness, itching, swelling, stinging sensation, rash
Rarely, the following serious symptoms may occur.
In such cases, seek medical attention immediately.
［Name of Symptom: Symptom］
Shock (anaphylaxis): Immediately after use, itching of the skin, hives, hoarseness, sneezing, throat itching, difficulty breathing, palpitations, clouding of consciousness, etc. may appear.
3. If symptoms do not improve after 5 to 6 days of use, stop use and consult a doctor, pharmacist, or registered seller with this box.
●Precautions for Storage and Handling
(1) Store upright with the cap tightly closed in a cool, dry place away from direct sunlight (cool and dark place).
(2) Keep out of reach of children.
(3) Do not transfer to other containers (may cause misuse or quality changes).
(4) Do not use products past the expiration date. Even within the expiration date, use as soon as possible after opening.
(5) Keep away from fire.
● If the cap is not tightly closed, the liquid may leak.
● Be careful as the liquid may damage or stain plastic products (eyeglass frames, combs, toilet seats, etc.), synthetic fiber clothing, wood (painted furniture, floors, etc.), leather, etc.
● If it gets on clothing, wash promptly according to the washing instructions of each garment.
