Cypon Syrup

Cyproheptadine (2mg/5ml) + Tricholine Citrate (275mg/5ml) + Sorbitol (3.575gm/5ml)
Price: ₹105 - ₹135 for 200ml bottle
Mfr: Indoco Remedies Ltd. | Form: Syrup

📋 Clinical Overview

A triple-action oral syrup combining a first-generation antihistamine (Cyproheptadine) with a lipotropic agent and choleretic (Tricholine Citrate) and an osmotic laxative (Sorbitol). Primarily used in the Indian market as an appetite stimulant and digestive aid, especially in pediatric and geriatric populations for weight gain and management of functional gastrointestinal disorders. It addresses both central (appetite) and peripheral (digestion, bile flow, stool softening) pathways.

💊 Dosage & Administration

Adult: 5 ml to 10 ml (1-2 teaspoonfuls) three times a day, before meals. Max: 30 ml/day.

Note: Shake the bottle well before use. Use the measuring cup/spoon provided. Administer orally, preferably 15-30 minutes before meals for optimal appetite stimulation. Can be taken with or without water. Do not mix with hot liquids.

⚠️ Contraindications

  • Hypersensitivity to Cyproheptadine, Tricholine Citrate, Sorbitol or any component
  • Angle-closure glaucoma
  • Peptic ulcer disease with concurrent pyloroduodenal obstruction
  • Concurrent use of Monoamine Oxidase Inhibitors (MAOIs) or within 14 days
  • Severe liver disease (risk of hepatic encephalopathy with choline)
  • Galactosemia (Sorbitol metabolism issue)
  • Intestinal obstruction or ileus

🔬 Mechanism of Action

1. Cyproheptadine: Antagonizes histamine H1 and serotonin (5-HT2) receptors in the hypothalamic appetite center, potentially disinhibiting feeding behavior. Its antiserotonergic effect is key, as serotonin is a satiety signal. 2. Tricholine Citrate: Provides choline, a lipotropic factor that promotes hepatic fat metabolism and export (as VLDL). It also acts as a choleretic, stimulating bile flow from the liver, aiding fat emulsification and digestion. 3. Sorbitol: An osmotic agent that draws water into the intestinal lumen, softening stools and stimulating peristalsis, preventing constipation which can be a side effect of Cyproheptadine.

🤕 Side Effects

  • Drowsiness, sedation
  • Dry mouth, nose, and throat
  • Dizziness
  • Increased appetite and weight gain
  • Mild abdominal discomfort, flatulence (Sorbitol)
  • Thickening of bronchial secretions

🤰 Special Populations

Pregnancy: Category B (US FDA). Not recommended unless potential benefit justifies risk. Cyproheptadine crosses placenta. Limited human data. Avoid in third trimester (anticholinergic effects in neonate).

Driving: WARN: May cause drowsiness and dizziness. Do not drive or operate machinery until effect is known. Effect may persist into the next day.

🔄 Drug Interactions

CNS Depressants (Alcohol, Benzodiazepines, Opioids)Potentiated sedation, respiratory depression, impaired psychomotor function.Major
Monoamine Oxidase Inhibitors (MAOIs) - Phenelzine, TranylcypromineExaggerated anticholinergic and CNS depressant effects; hypertensive crisis risk.Contraindicated
Anticholinergics (Atropine, Tricyclic Antidepressants, Antipsychotics)Additive anticholinergic side effects (dry mouth, constipation, urinary retention, confusion).Major
Serotonergic Drugs (SSRIs, SNRIs, Tramadol)Cyproheptadine's serotonin antagonism may reduce efficacy of these drugs. Theoretical risk of serotonin syndrome attenuation if used for treatment.Moderate
Other Appetite Stimulants (Mirtazapine, Olanzapine)Additive weight gain and metabolic effects.Moderate

🔁 Alternatives to Cypon Syrup

Same composition (Cyproheptadine (2mg/5ml) + Tricholine Citrate (275mg/5ml) + Sorbitol (3.575gm/5ml)), different brands:

Practin Plus Cyprowel Apetrol Appetite