About leg cramps
"'Leg cramps (calf cramps)' refer to a condition where the calf muscles suddenly spasm and contract, causing severe pain, commonly described as 'the calf muscle in the leg has cramped.'"

Effective for leg cramps and pain!
Comurecare Tablet Type
The herbal formula of Comurecare, "Shakuyaku-Kanzo-To," suppresses painful muscle contractions such as leg cramps, relieving pain and stiffness as a traditional herbal medicine.

What are the effects of "Shakuyaku-Kanzo-To"?
"Shakuyaku-Kanzo-To" normalizes the ion balance in muscles and improves leg cramps. By normalizing the ion balance in muscle tissue cells, it blocks excessive nerve transmission, suppresses excessive muscle contraction, and improves leg cramps. Additionally, "Shakuyaku-Kanzo-To" suppresses the production of pain-causing substances (prostaglandins) generated by leg cramps, effectively relieving the pain of leg cramps.

When to take Comurecare
If you feel discomfort in your legs after enjoying sports, work, or hobbies—such as your legs twitching—take Comurecare. The discomfort in your legs will quickly disappear.
For cramps and the like
Quickly penetrates muscle pain!
The anti-inflammatory analgesic ingredient felbinac penetrates the affected area to relieve muscle pain such as leg cramps, and the blood circulation promoting ingredient tocopherol acetate ester improves blood flow in the affected area where muscle contraction has caused stagnation.

- The anti-inflammatory analgesic ingredient felbinac penetrates the affected area and relieves muscle pain such as leg cramps (spasms).
- The blood circulation promoting ingredient tocopherol acetate ester improves blood flow in the affected area where circulation is stagnant.
- Contains l-menthol for a refreshing feeling.
| Poor muscle blood circulation |
Tocopherol acetate ▼ Promotes blood circulation
|
| Pain lasts a long time |
Felbinac ▼ Analgesic effect
|

Stop leg cramps right now.
Fast care without water!
A medicine that cures painful muscle cramps and spasms.
"Shakuyaku-Kanzo-To" firmly relieves muscle pain and stiffness. It is a grapefruit-flavored jelly medicine that can be taken immediately without water. The color and flavor of the jelly are derived from natural ingredients (herbal medicine).

● 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.