Gastride is used in the following conditions:

  • Motion sickness: Hyoscine is often used to prevent and treat symptoms of motion sickness, such as nausea, vomiting, and dizziness. It works by reducing the signals sent to the brain that trigger these symptoms.
  • Nausea and vomiting: Hyoscine can be used to manage nausea and vomiting caused by various conditions, including postoperative nausea, chemotherapy-induced nausea, and gastroenteritis.
  • Irritable bowel syndrome (IBS): Hyoscine can be prescribed to help relieve the symptoms of IBS, particularly abdominal cramps and spasms. It works by relaxing the smooth muscles in the digestive tract.
  • Excessive drooling: Hyoscine may be used in certain conditions, such as cerebral palsy, to reduce excessive drooling by decreasing saliva production.
  • Parkinson’s disease: In some cases, hyoscine can be prescribed to help manage certain symptoms of Parkinson’s disease, such as tremors and muscle stiffness.

This medicine may be recommended for different uses. Approach your physician or pharmacist for more information.

Do not use Gastride in people with the following conditions:

  • Hypersensitivity
  • Glaucoma: Hyoscine can increase intraocular pressure, which can be harmful for individuals with glaucoma. It is contraindicated in patients with narrow-angle glaucoma, as it can further elevate intraocular pressure and potentially cause damage to the optic nerve
  • Bowel obstruction: Hyoscine should not be used if you have a known or suspected bowel obstruction. It can worsen the condition by further slowing down the movement of the intestines
  • Prostatic hypertrophy: Hyoscine can cause urinary retention and worsen symptoms in individuals with prostatic hypertrophy (enlarged prostate). It is contraindicated in these patients as it may further impair urinary flow
  • Myasthenia gravis: Hyoscine is generally not recommended for individuals with myasthenia gravis, a neuromuscular disorder characterized by muscle weakness, as it can worsen muscle weakness and fatigue
  • Certain cardiovascular conditions: Hyoscine should be used with caution or avoided in patients with certain cardiovascular conditions such as tachycardia (rapid heart rate), cardiac arrhythmias, or severe coronary artery disease. It can have anticholinergic effects that may affect heart rate and rhythm.

Gastride may have the following side effects:

  • Dry mouth: Hyoscine can reduce saliva production, leading to a dry mouth sensation. Drinking water or using sugar-free lozenges or gum may help alleviate this symptom
  • Blurred vision: Hyoscine may cause blurred vision or difficulty focusing. It is important to avoid activities that require clear vision, such as driving or operating machinery, until your vision returns to normal
  • Drowsiness: Hyoscine has a sedative effect on some individuals, causing drowsiness or sleepiness. It is advisable to avoid activities that require alertness until you know how hyoscine affects you
  • Constipation: Hyoscine can slow down the movement of the intestines, leading to constipation. Ensuring an adequate intake of fluids and dietary fiber may help alleviate this side effects
  • Urinary retention: In some cases, hyoscine may cause difficulty or inability to empty the bladder completely, leading to urinary retention. If you experience any changes in urination, it is important to notify your healthcare provider
  • Increased heart rate: Hyoscine may cause an increase in heart rate, especially at higher doses. If you have any underlying heart conditions, it is important to discuss this potential side effect with your healthcare provider
  • Dizziness or lightheadedness: Some individuals may experience dizziness or lightheadedness while taking hyoscine. It is advisable to get up slowly from a sitting or lying position to minimize the risk of falls or injury

Keep in mind that your physician has recommended this drug since he or she has known that the advantage to you is more noteworthy than the risk of adverse reactions. Many individuals utilizing this medicine don’t have serious side effects.

A serious allergy to this medication is uncommon. In any case, seek emergency medical help if you see any manifestations of a serious allergic response, including a rash, tingling or swelling particularly of the face or tongue or throat, dizziness or difficulty in breathing.

This is not a complete list of side effects. If you see other effects not recorded above, contact your physician or pharmacist.


Take extra caution in patients with the following medical conditions:

  • Allergies: If you have a known allergy or hypersensitivity to hyoscine or any of its ingredients, it is important to avoid using this medication. Be sure to inform your healthcare provider about any allergies you have before starting hyoscine.
  • Medical history: Inform your healthcare provider about your complete medical history, especially if you have any underlying conditions such as glaucoma, bowel obstruction, prostatic hypertrophy, myasthenia gravis, or cardiovascular conditions. These conditions may affect the suitability of hyoscine for you or require special monitoring while using it.
  • Pregnancy and breastfeeding: If you are pregnant, planning to become pregnant, or breastfeeding, it is important to discuss the use of hyoscine with your healthcare provider. They can weigh the potential benefits and risks and determine if it is safe for you and your baby.
  • Driving and operating machinery: Hyoscine may cause drowsiness, blurred vision, or dizziness, which can impair your ability to drive or operate machinery safely. It is important to avoid these activities until you know how hyoscine affects you.

Prior to taking this medicine, tell your physician or pharmacist if you are allergic to it, or if you have some other hypersensitivities. This drug may contain inert ingredients which can cause unfavorable side effects or different issues. Talk with your pharmacist for more information.


Gastride may interact with the following medicines:

  • Central nervous system depressants: Hyoscine can enhance the sedative effects of medications that act on the central nervous system, such as alcohol, benzodiazepines, opioids, and certain antihistamines. Combining hyoscine with these substances can increase drowsiness, dizziness, and impair cognitive function. It is important to avoid or limit the use of these substances while taking hyoscine.
  • Monoamine oxidase inhibitors (MAOIs): Combining hyoscine with MAOIs, a type of antidepressant medication, can lead to increased side effects, such as increased heart rate, high blood pressure, confusion, and fever. It is important to avoid using hyoscine if you are taking or have recently taken MAOIs, unless specifically directed by your healthcare provider.
  • Anticholinergic medications: Hyoscine belongs to a class of medications called anticholinergics, which work by blocking the activity of a neurotransmitter called acetylcholine. Using hyoscine with other anticholinergic medications, such as certain antihistamines, tricyclic antidepressants, and antipsychotics, can increase the risk of side effects, such as dry mouth, blurred vision, constipation, and urinary retention. It is important to inform your healthcare provider about all the medications you are taking to avoid potential interactions.
  • Other substances: It is advisable to avoid consuming grapefruit or grapefruit juice while taking hyoscine, as it may increase the blood levels of the medication and lead to an increased risk of side effects.

Inform your physician about the drugs you take including over-the-counter medications, prescribed drugs, supplements and vitamins.

This is not a complete list of drug interactions. Approach your physician or pharmacist for more details.

The effects of certain medications can change if you consume different medications or herbal products simultaneously. This can build your risk for side effects or may cause your drugs not to work effectively. These interactions are conceivable, yet don’t generally happen. Your physician or pharmacist can prevent or oversee interactions by changing how you utilize your prescriptions or by close checking.

While utilizing this drug, don’t start, stop, or change the dose of other medicines you are using without your physician’s advice.

If you suspect an overdose, contact your doctor right away.

Available Brands:

  • Gastride

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