Darolac Syrup: Uses, Side Effects, Composition & Dosages

Darolac Syrup is a formulation made by Aristo Pharmaceuticals using SAP (Suspended Animation of Probiotics) technology – the world’s most advanced Probiotic stabilisation technology. Aristo Pharmaceuticals is a Mumbai based company manufacturing a whole range of formulations for various ailments. Darolac Syrup is manufactured in India under licence from the Royal Holloway University of London, UK.

Darolac Syrup is available over-the-counter and is meant for probiotic therapy. It is beneficial for treatment of acute diarrhoea, indigestion, inflammatory bowel diseases, bowel irregularities and antibiotic associated diarrhoea.

Darolac Syrup

It is best to acquaint oneself with the side effects, contraindications, and precautions before one starts treatment with Darolac 30 ml Syrup. It is advisable to consult a doctor if one has any existing ailments and are taking other medications since the doctor knows what is best for a person.

Composition and Nature of Darolac Syrup:

Darolac 30 ml Syrup is a ready to use, multi dose and highly palatable syrup. Darolac syrup composition includes Lactobacillus Rhamnosus (gram positive bacteria), Saccharomyces Boulardii, Lactobacillus Acidophilus and Bifidobacterium Longum.

Uses of Darolac Syrup:

Darolac Syrup prevents, controls and treats the following symptoms:

  • Diarrhea due to hospitalization or with other medicines
  • Inflammatory bowel disease
  • Ulcers in GI tract
  • Vaginal infections
  • Intolerance of sugar
  • Milk and allergy to milk products
  • GI discomfort
  • Indigestion
  • Irritable bowel syndrome

Side Effects of Darolac Syrup:

Darolac Syrup is a Probiotic drug and has very few side effects. Any known side effect is very mild and mostly related to the digestive system. Some of the side effects include:

  • Dizziness
  • Bloating and stomach discomfort
  • Gastro intestinal infection
  • Difficulty in breathing
  • Gas
  • Rarely, Fungemia

Common Dosage of Darolac Syrup:

The Darolac syrup is packaged in a plastic bottle and comes with a dispenser cup. A normal dose would be two servings size daily or as per the directions of the physician.

The alternate would be the tablets, which must be taken 2 hours before or after taking antibiotics.

How Darolac Syrup works?

Darolac 30 ml Syrup restores useful bacteria which then lessens the symptoms of abdominal pain, bloating and diarrhoea.

Darolac Syrup helps the treat patient by killing and suppressing harmful bacteria in the body. At the same time it minimises the destruction of good bacteria and reduces the excessive secretion of water and electrolytes in the gut.

Warnings and Precautions When to Avoid Darolac Syrup:

Users who plan to take Darolac Syrup with the following conditions must do so only on the advice of a doctor.

  • High fever
  • Severe intestinal infection
  • Allergic reactions
  • Hypersensitivity
  • Patients with the central venous catheter
  • Short bowel syndrome
  • Weak immune system
  • Immunocompromised patients

While using Darolac Syrup, it is important to keep the following in mind:

  • Read the instructions on the bottle or label before using.
  • Do not exceed recommended dosage.
  • Keep in a safe place – away from the reach of children.
  • Check the expiry date of the drug.

Substitutes for Darolac Syrup:

In the event that Darolac Syrup is not available, then the following drugs can be used – preferably with the consent of a qualified doctor.

  • Remune 1GM Sachet
  • Lessunberry 1GM Sachet
  • Gutspert Sachets
  • Sporlac Plus Capsule 10`S
  • Velgut Capsule
  • Fastgut Capsule
  • Mitiflora Capsule

Darolac Syrup Interactions:

The effects of Darolac Syrup may change if a person is using other Over-The-Counter products at the same time. This reduces the effectiveness of Darolac Syrup. One must make sure to mention their medical history to the doctor so as to enable them to prevent any interactions with the drug.

The following drugs are known to cause interactions:

  • Antibiotics
  • Antibiotic drugs
  • Clotrimazole
  • ImmunosuppressantsFluconazole
  • Griseofulvin
  • Itraconazole
  • Ketoconazole
  • Lamisil
  • Nystatin
  • Sporanox
  • Terbinafine
  • Mycophenolate
  • Muromonab-CD3
  • Daclizumab


1) Is Darolac Syrup safe for children?

Ans: Yes. Darolac Syrup is safe for children since it is formulated with mostly  natural products. However, it is advisable to consult a doctor, especially if the child had some ailment where a medication in ongoing.

2) Is this drug approved by the competent authorities?

Ans: This drug was well researched at the Holloway University and then licensed for production and certified as fit for human consumption.

3) Can I drive or operate heavy machinery when I am under the influence of this drug?

Ans: You can drive and operated heavy machinery as long as you feel healthy and do not suffer from dizziness or increased heart beats. It is best to approach a doctor is you are affected by the drug in such a way.

4) Can pregnant or lactating women consume this?

Ans: This drug is made using natural products and generally does not cause any side effects. However, pregnant and lactating women may have other medical complications that a doctor may have to consider before she prescribes these drugs.

5) Can this drug be stopped abruptly or should it be weaned off?

Ans: Drugs react differently on different people. It all depends on the individual health and their body. As these reactions vary from persons, these issues must be  discussed with the doctor who is aware of one’s medical history.

6) Is Darolac Syrup addictive or habit forming?

Ans: Most OTC drugs don’t come with ingredients that are addictive or habit forming. Drugs with these ingredients are classified under different schedules depending on their potency. Check the information on thepackaging if the drug is classified under any of the schedules.

7) Can we administer Darolac Syrup for children with diarrhoea and irritable bowel syndrome?

Ans: Children with diarrhoea and irritable bowel syndrome should not be given Darolac Syrup without the consent of the doctor. The doctor will decide on the best options for the child.

8) How long does it take for Darolac Syrup to be effective?

Ans: Most users have reported significant improvements in their conditions within two days from consuming this drug. However, these may or may not be the same for your medical state. You may take a bit longer, or may react adversely with allergies. You can speak to your doctor if you have any existing ailments or suffer from allergies.

9) When do you consume this drug – before or after food?

Ans: Most users of Darolac Syrup reported that they took this drug just after food. This may not be the case with you since every individual reacts differently. It is advisable to talk to a doctor who will be able to gauge your medical status and prescribe a suitable dosage and frequency. This is particularly true if you have any pre-existing ailments or if you are under certain medications.

Last updated on : 26-09-2019

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