Why is such a product as Senadexin necessary? How long does this drug work? We will answer these and other questions regarding the medication mentioned in the materials of the presented article. From it you will learn about what indications, side effects and contraindications this medicine has, how it should be taken, and so on.
Form, composition, packaging, description
What is Senadexin? How long does this medicine work? Before answering these questions, it is necessary to tell in what form the drug in question is issued, and what is its composition.
The drug "Senadexin" goes on sale in tablets and lozenges. Its active substance is 20% calcium sennosides. As auxiliary components, lactose monohydrate, corn starch, magnesium stearate, vanillin, stearic acid, methyl parahydroxybenzoate, microcrystalline cellulose, talc and croscarmellose sodium are used.
In what packaging is Senadexin sold (how long does this medication work below)? The drug goes on sale in cardboard packs, which contain instructions for use and dark flat-cylindrical tablets in blisters (20 or 10 pieces).
Pharmacological action of the drug
What are the properties of the drug "Senadexin"? Instructions for use, reviews of experienced specialists state that it is a laxative of plant origin (Alexandrian leaf, senna leaf or leaf of cassia)
The pharmacological effect of the medication in question is due to antraglycosides (sennosides A and B) and other glycosides. After oral administration of the drug, senna glycosides in an unchanged form pass through the stomach and small intestine. However, they are not absorbed.
In the large intestine, anthraglycosides are cleaved by intestinal bacteria. As a result of such processes, they break down into pharmacologically active anthranols and anthrons that enhance peristalsis, as well as irritating colon interoreceptors. Thus, the intestine of the patient is rapidly emptying.
According to experts, anthranols and anthrons interfere with the absorption of fluids and electrolytes. They promote the penetration of water into the intestinal lumen. As a result of the osmotic effect, feces are loosened, and their volume increases, which contributes to the laxative effect of anthraglycosides.
The drug "Senadexin": how long does it work?
Taking an oral laxative, many patients are wondering how long after which it begins its active effect? According to experts, the drug in question shows its effectiveness after 6-10 hours.
With prolonged use of the drug, the intensity of its effect may decrease due to a decrease in the potassium content in the body.
It should be especially noted that this medication is well tolerated by patients. Due to the small amount of resinous substances, it does not have an irritating effect on the intestines.
Indications for use of an oral agent
Now you know how long Senadexin acts. So why is such a drug necessary? According to the attached instructions, it is very often prescribed for the following deviations:
- chronic constipation;
- hypo- and atony of the intestine.
It should also be noted that this medication is often used for facilitated bowel movement during:
- hemorrhoids;
- proctitis;
- cracks in the anus.
In addition, Senadexin tablets are very often used to cleanse the intestines before medical or any diagnostic procedures.
Contraindications laxative
Having talked about how long "Senadexin" acts, you should tell if there are any deviations in any case, you can not take the medication in question. The instructions that accompany this medication contain the following list of prohibitions:
- metrorrhagia;
- hypersensitivity (individual) of the patient to hay, as well as other substances of the medication;
- intestinal obstruction is paralytic;
- Crohn's disease ;
- acute inflammatory bowel disease;
- ulcerative colitis;
- peptic ulcers of the duodenum and stomach;
- appendicitis;
- gastrointestinal bleeding;
- peritonitis;
- cystitis;
- strangulated hernia;
- severe disturbances in the water-electrolyte balance;
- pain in the abdomen of unknown origin;
- kids age up to 1st year.
We can not say that with special care this medication is prescribed for patients with kidney and liver diseases, as well as in children under 6 years of age.
Senadexin drug: how many tablets to drink?
Before using the medication in question, you should always consult your doctor. As a rule, such a drug is taken immediately before bedtime. Adults and children over 12 years of age are prescribed it in the following dosage: 0.5 or 1 cube of lozenges or 1-2 tablets.
If, after oral administration of the drug, the result was not noted, then the specified dose is increased to three tablets at a time. In this case, the repeated use of the drug is carried out after a few days after the first.
As for babies from 1 to 6 years old, they are given 1/3 tablet. But a child of 6-12 years old must be prescribed half the adult dosage.
Overdose Signs
When taking high doses of the drug, the patient may experience the following symptoms of an overdose: diarrhea, which subsequently leads to a violation of the water-electrolyte balance. As a treatment for such a deviation, it is required to cancel taking the drug, as well as conduct symptomatic therapy.
Side effects
Senadexin diet pills are used very often. After all, it is no secret to anyone that the established work of the intestine directly affects the weight of a person. However, it should be noted that the drug in question has quite a few side effects. In this regard, it is not recommended to take it at your own discretion. The drug should be prescribed only by a doctor, strictly according to indications.
So what undesirable consequences can Senadexin tablets cause? According to patients' reviews, such a drug often contributes to the appearance of colicky abdominal pain and flatulence.
With prolonged administration of the drug, especially at high dosages, a significant portion of electrolytes (e.g. potassium) is lost with feces, and albuminuria and hematuria develop, melanin is deposited in the intestinal mucosa, nausea, skin rash, vomiting, discoloration of the urine, diarrhea, vascular collapse and cramps.
The period of gestation and breastfeeding
The question of how many hours Senadexin acts is not the only one among those who were prescribed the drug in question. Very often the representatives of the weaker sex are interested in whether this medicine can be used during gestation? The use of the drug in pregnant women is often associated with a high probability of side effects (for example, diarrhea, abdominal pain , etc.). At the same time, doctors do not prohibit the use of laxative tablets during this period.
As for breastfeeding, here experts are categorical. If this medication was prescribed for a newly made mother, then lactation should be stopped immediately. This is primarily due to the fact that the components that make up the drug can quite easily penetrate into breast milk and cause loose stools in a newborn baby.
Drug interaction
Long-term use of the drug, especially in high dosages, enhances the effect of antiarrhythmic drugs and cardiac glycosides. Due to this effect, the amount of potassium in the human body decreases and the absorption of tetracyclines is impaired.
The concomitant use of the drug with hormones of the adrenal cortex, thiazide diuretics and drugs from licorice root increases the risk of hypokalemia.
It should also be noted that Senadexin tablets reduce the effectiveness of medicines that are very slowly absorbed in the digestive tract.
Special recommendations
It is strictly forbidden to take the drug "Senadexin" for a long time. If this advice is neglected , this can lead to dehydration, atony of the colon, diarrhea with metabolic syndrome, and digestive upset.
It should also be noted that in some cases, taking this medication significantly reduces the speed of psychomotor reactions (depends on the individual characteristics of the body).
Laxative Reviews
Most people taking the drug in question respond about it exclusively on the positive side. According to patients, such tablets significantly improve intestinal motility, quickly releasing its contents. In this case, the drug almost never causes adverse reactions.
Another positive side of this medication is its slow and mild effect. So after about how long does Senadexin begin to act? According to the instructions, bowel movement is carried out after 6-10 hours after taking the tablets.