Product introduction
Lactihep Syrup Lemon is a laxative used to treat constipation. It helps relieve hard stools and difficult bowel movements. It works by increasing water in the intestines, which softens stools and supports easier and more regular bowel movements.
Lactihep Syrup Lemon should be taken as advised by your doctor. It may be taken with or without food. You should take the amount your doctor's advice, and you can mix it with water or fruit juice if you prefer. Use this medicine regularly to get the most benefit and try to take it at the same time(s) each day. Your dose may go up or down depending on how well it’s working. Don’t take more than you’re advised to and, if you miss a dose, don’t take an extra one to make up for it. Lactihep Syrup Lemon takes at least 48 hours to work. Talk to your doctor if you’re still constipated after three days.
The most common side effects are nausea and vomiting. These are usually mild and go away after a couple of days. You may also feel (or be) sick. You can help avoid the side effects by drinking plenty of fluids, taking your medicine between meals. Occasionally people develop serious side effects including severe stomach pain, severe diarrhea, mood changes and seizures. Talk to your doctor straight away if you notice any of these.
Before taking Lactihep Syrup Lemon, you should tell your doctor if you have diabetes or if you’re unable to digest milk sugar (lactose intolerant). If you use this medicine over a long period of time, your doctor may want you to have occasional blood tests to check the mineral levels (e.g. potassium and sodium). Don’t take other laxative medicines while taking this medicine and check with your doctor if you’re pregnant or breastfeeding.
Uses of Lactihep Syrup
Benefits of Lactihep Syrup
In Constipation
Constipation is a condition where bowel movements become infrequent or difficult to pass. Lactihep Syrup Lemon helps soften stools by drawing water into the intestines, making them easier to pass. This improves bowel movement regularity and provides gentle relief from constipation, helping restore digestive comfort.
Side effects of Lactihep Syrup
Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them
Common side effects of Lactihep
- Abdominal distension
- Cramps
- Flatulence
How to use Lactihep Syrup
Take this medicine in the dose and duration as advised by your doctor. Check the label for directions before use. Measure it with a measuring cup and take it by mouth. Shake well before use. Lactihep Syrup Lemon may be taken with or without food.
How Lactihep Syrup works
Lactihep Syrup Lemon works by drawing water into the intestine through osmosis, which makes the stool soft and easier to pass.
Safety advice
Alcohol
CONSULT YOUR DOCTOR
It is not known whether it is safe to consume alcohol with Lactihep Syrup Lemon. Please consult your doctor.
Pregnancy
CONSULT YOUR DOCTOR
The safety of Lactihep Syrup Lemon during pregnancy has not been established. There are no adequate and well-controlled studies in pregnant women, and animal data on reproductive toxicity are insufficient. Your doctor will weigh the benefits and any potential risks before prescribing.
Breast feeding
CONSULT YOUR DOCTOR
Information regarding the use of Lactihep Syrup Lemon during breastfeeding is not available. Please consult your doctor.
Driving
CONSULT YOUR DOCTOR
It is not known whether Lactihep Syrup Lemon alters the ability to drive. Do not drive if you experience any symptoms that affect your ability to concentrate and react. Please consult your doctor.
Kidney
CONSULT YOUR DOCTOR
There is limited data available on the use of Lactihep Syrup Lemon in patients with kidney disease. Please consult your doctor.
Liver
CONSULT YOUR DOCTOR
There is limited data available on the use of Lactihep Syrup Lemon in patients with liver disease.
What if you forget to take Lactihep Syrup?
If you miss a dose of Lactihep Syrup Lemon, skip it and continue with your normal schedule. Do not double the dose.\n
All substitutes
For informational purposes only. Consult a doctor before taking any medicines.
Lactihep Syrup Lemon
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Quick tips
- Lactihep Syrup Lemon is used for the treatment of constipation.
- It should preferably be taken at bedtime as it requires 6 to 8 hours to show effect.
- Some healthy tips to prevent constipation from happening:
- Eat more fiber in your diet. Recommended daily intake is 20-35g
- Drink 8-10 glasses of water per day
- Exercise regularly at least 3 times per week
- Do not hold in stool as that can worsen bowel issues
- Take it atleast 2 hours after taking other medicines, as it may interfere with the absorption of other medicines.
- Inform your doctor if you have a history of stomach disorders such as appendicitis or a blockage in your bowel.
Fact Box
Chemical Class
Fatty acyl glycoside derivative
Habit Forming
No
Therapeutic Class
GASTRO INTESTINAL
Action Class
Osmotic Laxatives / Purgatives
Interaction with drugs
Taking Lactihep with any of the following medicines can modify the effect of either of them and cause some undesirable side effects
Do not consume Lamivudine with Lactitol. If concurrent use is essential, your doctor may monitor your treatment and adjust the doses as per the observations. Lactitol may reduce bl
Talk to your doctor if you notice any unusual symptoms.Doctor may monitor your liver function. Lactitol may raise blood levels of the active form of Mesalazine.
Patient concerns
FAQs
How long does it take for Lactihep Syrup Lemon to work?
It takes about 2-3 days to see the benefits of the treatment. Talk to your doctor if you feel constipated even after 3 days of taking Lactihep Syrup Lemon.
What is Lactihep Syrup Lemon used for?
Lactihep Syrup Lemon is used to treat constipation which is presented as infrequent bowel movements, hard and dry stools. It is also used in patients with hepatic encephalopathy (serious liver problem causing confusion, tremors and decreased level of consciousness).
Is Lactihep Syrup Lemon a laxative?
Yes, Lactihep Syrup Lemon is a laxative which softens the stools by pulling in water from the body to the large intestine. It is also used to reduce the amount of ammonia in the blood of patients with liver disease.
What are the side effects of taking Lactihep Syrup Lemon?
Lactihep Syrup Lemon very commonly causes diarrhea, flatulence, nausea, vomiting and abdominal pain. Diarrhea and abdominal pain occur due to high dose and dose should be reduced in such cases. Flatulence may occur during the first few days of treatment and may disappear after sometime. This medicine may also cause electrolyte imbalance. However, this is an uncommon side effect.
Is it okay to take Lactihep Syrup Lemon every day?
You should take Lactihep Syrup Lemon for as long as advised by your doctor. You may also take it for as long as constipation lasts, which may be upto a week. For hepatic encephalopathy, the treatment may be longer, may be several months.
Who should not be given Lactihep Syrup Lemon?
Lactihep Syrup Lemon should not be given to patients who are allergic to it or are intolerant to lactose (cannot process lactose). It should also be avoided in patients having galactosemia, a rare health problem where body cannot process galactose.
Can I take other laxatives along with Lactihep Syrup Lemon?
Usually one laxative is sufficient to relieve constipation. In case you need it, your doctor may advise you to take one more laxative along with Lactihep Syrup Lemon. The risk of side effects is more with 2 laxatives.
What if I take more than the recommended dose of Lactihep Syrup Lemon?
Taking more than the recommended dose of Lactihep Syrup Lemon may cause abdominal pain, electrolyte imbalance and diarrhea, which may last for a couple of days.
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Disclaimer:
Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.References
- Riggio O, Balducci G, Ariosto F, et al. Lactitol in the treatment of chronic hepatic encephalopathy--a randomized cross-over comparison with lactulose. Hepatogastroenterology. 1990 Oct;37(5):524-7. [Accessed 24 Nov. 2025]. Available from:
- Miller LE, Tennilä J, Ouwehand AC. Efficacy and tolerance of lactitol supplementation for adult constipation: a systematic review and meta-analysis. Clin Exp Gastroenterol. 2014;7:241-8. [Accessed 24 Nov. 2025]. Available from:
- Maydeo A. Lactitol or lactulose in the treatment of chronic constipation: result of a systematic. J Indian Med Assoc. 2010;108(11):789-92. [Accessed 24 Nov. 2025]. Available from:
- Lactitol. Braintree, MA: Braintree Laboratories, Inc.; 2020 [Accessed 05/01/2026] (online) Available from:
Marketer details
Name: Sun Pharmaceutical Industries Ltd
Address: Khasra No. 1335-1340,Near EPIP- I, Vill - Bhatoli Kalan ,Baddi, Solan, Himachal Pradesh, 173205 || Plot no 107/108,Namli block , Ranipool, East Sikkim 737135
Country of origin: India
Expires on or after: January, 2027
A licensed vendor partner from your nearest location will deliver Lactihep Syrup Lemon. Once the pharmacy accepts your order, the details of the pharmacy will be shared with you. Acceptance of your order is based on the validity of your doctor's ℞ and the availability of this medicine.
Phone Number: 0124-4166666
Address: 5th Floor Tower - B of the Presidency Building, 46/4 Mehrauli Gurgaon Road, Sector 14, Gurugram, Haryana-122001, India
Expires on or after: January, 2027
A licensed vendor partner from your nearest location will deliver Lactihep Syrup Lemon. Once the pharmacy accepts your order, the details of the pharmacy will be shared with you. Acceptance of your order is based on the validity of your doctor's ℞ and the availability of this medicine.
In case of any issues, contact us
Email ID: [email protected]Phone Number: 0124-4166666
Address: 5th Floor Tower - B of the Presidency Building, 46/4 Mehrauli Gurgaon Road, Sector 14, Gurugram, Haryana-122001, India
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MRP₹548.44 9% OFF
₹500
Inclusive of all taxes
450.0 ml in 1 bottle
The price displayed is the MRP (inclusive of applicable taxes). Any additional fee (such as shipping fee, handling and/or platform fee etc.) will be clearly disclosed before you complete your purchase.