Product image of Kwells (Hyoscine Hydrobromide) supplied by GNH India

Kwells

Active Ingredient:
Hyoscine Hydrobromide
Origin:
EU

Kwells (Hyoscine Hydrobromide)

Hyoscine Hydrobromide, the active ingredient in Kwells, is an anticholinergic (muscarinic antagonist) presented as an oral formulation for oral use. It is employed to alleviate motion‑induced nausea, vomiting and abdominal cramps in both adults and children.

GNH India supplies Kwells as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide, with distribution originating from the European Union market. All batches meet EU pharmacopeial specifications and are manufactured under GMP conditions.

Manufacturer / TM Owner

Dexcel Pharma Gmbh

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Indications & Clinical Uses

Kwells (Hyoscine Hydrobromide) acts on the muscarinic cholinergic pathway to control nausea, vomiting and smooth‑muscle spasm.

  • Motion sickness: reduces vestibular stimulation and eases nausea during travel.
  • Nausea and vomiting: alleviates acute episodes of nausea and vomiting from various causes.
  • Gastrointestinal spasm: relaxes smooth muscle to relieve abdominal cramps and intestinal discomfort.

How It Works

  • Hyoscine Hydrobromide competitively blocks muscarinic acetylcholine receptors (M1‑M5) in the central nervous system and peripheral vestibular apparatus. By inhibiting cholinergic transmission, it diminishes vestibular excitation and reduces gastrointestinal smooth‑muscle contractility, thereby decreasing the sensation of nausea, the drive to vomit, and the intensity of abdominal cramps.

Side Effects

Hyoscine Hydrobromide may cause a range of adverse reactions, which are typically classified by frequency and severity.

Common Side Effects

  • Dry mouth: reduced salivary secretion.
  • Blurred vision: transient visual accommodation changes.
  • Drowsiness: mild sedation.
  • Constipation: slowed intestinal transit.
  • Urinary retention: difficulty initiating urination.

Serious or Rare Side Effects

  • Tachycardia: rapid heart rate.
  • Severe allergic reaction: rash, swelling, difficulty breathing.
  • Confusion or delirium: especially in elderly.
  • Hallucinations: visual or auditory disturbances.

Precautions & Warnings

When prescribing Kwells, clinicians should observe several precautionary measures to ensure safe use.

  • Review medical history: assess for glaucoma, urinary retention, or gastrointestinal obstruction.
  • Avoid in narrow‑angle glaucoma: anticholinergic effect may increase intra‑ocular pressure.
  • Use cautiously in the elderly: heightened sensitivity to central anticholinergic effects.
  • Monitor for dehydration: especially if vomiting persists.
  • Adjust dose in hepatic impairment: reduced clearance may increase exposure.
  • Store at room temperature: keep in the original container, protect from moisture and light.

Avoid Interactions

Hyoscine Hydrobromide can interact with other medicines, altering its efficacy or safety profile.

Major Interactions (Avoid)

  • Other anticholinergics (e.g., trihexyphenidyl, atropine): additive anticholinergic toxicity.
  • Antipsychotics with strong anticholinergic properties (e.g., chlorpromazine): increased risk of central side effects.
  • Antihistamines with anticholinergic activity (e.g., diphenhydramine): heightened dry‑mouth and sedation.

Moderate Interactions (Monitor Closely)

  • Opioid analgesics: combined reduction of gastrointestinal motility may exacerbate constipation.
  • Alcohol or CNS depressants: may intensify drowsiness and dizziness.
  • Beta‑blockers: possible additive effect on heart rate.

Frequently Asked Questions

Kwells contains Hyoscine Hydrobromide and is used to prevent or treat motion‑induced nausea, vomiting and abdominal cramps, as well as to relieve gastrointestinal spasm in adults and children.

Hyoscine Hydrobromide blocks muscarinic acetylcholine receptors in the central nervous system and vestibular system, reducing vestibular stimulation and decreasing smooth‑muscle activity in the gut, which together lessen nausea, vomiting and cramping.

The appropriate dose of Kwells is determined by the prescribing healthcare professional based on the patient’s age, weight, condition severity and clinical response. Patients should follow the prescriber’s instructions exactly.

Safety data for Hyoscine Hydrobromide in pregnancy and lactation are limited. The prescriber should weigh potential benefits against possible risks before recommending Kwells to pregnant or nursing women.

To order Kwells, submit an enquiry on the product page at gnhindia.com with the required quantity. GNH India works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and any necessary import documentation.

The most common alternative to Hyoscine Hydrobromide is dimenhydrinate, another anticholinergic. Kwells generally has a faster onset and a shorter duration of action, while dimenhydrinate may cause more pronounced drowsiness. Choice depends on patient tolerance, travel duration and prescriber preference.

Kwells should be stored at room temperature, below 25 °C, in the original packaging to protect it from moisture and light. Keep the product out of reach of children and do not use it after the expiry date.

Kwells is taken orally, usually with a glass of water. It can be taken with or without food, but patients should follow the specific instructions given by their healthcare provider.

Serious adverse reactions include tachycardia, severe allergic responses such as rash or breathing difficulty, confusion, delirium and hallucinations. If any of these occur, medical attention should be sought immediately.

Kwells should be avoided in patients with known hypersensitivity to hyoscine, narrow‑angle glaucoma, severe urinary retention, gastrointestinal obstruction, or in individuals for whom anticholinergic drugs are contraindicated.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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