Patient info Open main menu

Sea-Legs Tablets – Summary of Product Characteristics (SmPC) for healthcare professionals

Last updated: · Text from the MHRA, as of · About this document

Contains active substance:

Summary of Product Characteristics (SmPC) - Sea-legs tablets

1 NAME OF THE MEDICINAL PRODUCT

Sea-Legs Tablets

2 QUALITATIVE AND QUANTITATIVE COMPOSITION

Meclozine Hydrochloride 12.5mg

3 PHARMACEUTICAL FORM

Tablets for oral administration

4 CLINICAL PARTICULARS

4.1 Therapeutic indications

For the prevention and treatment of motion sickness. Sea-Legs are for oral administration

4.2 Posology and method of administration

Adults and Children over 12 years:

Two tablets (25mg) per 24 hours. The tablets may be taken one hour prior to commencement of journey or, as Sea-Legs can remain active for 24 hours one dose can be taken the previous night.

Children 6-12 years:

One tablet (12.5mg) per 24 hours

Children 2-6 years:

Half a tablet (6.25mg) per 24 hours

4.3 Contraindications

Pregnancy

4.4 Special warnings and precautions for use

Avoid alcoholic drink

4.5 Interaction with other medicinal products and other forms of interaction

None known.

4.6 Fertility, pregnancy and lactation

Contraindicated in pregnancy

4.7 Effects on ability to drive and use machines

May cause drowsiness, if affected do not drive or operate machinery. Avoid alcoholic drink.

4.8 Undesirable effects

None known

4.9 Overdose

No specific statement

5 PHARMACOLOGICAL PROPERTIES

5.1 Pharmacodynamic properties

Meclozine hydrochloride is a piperazine derivative with the properties of anti-histamines.

It is used for its anti-emetic action, which may last for up to 24 hours. Sedative effects are not marked.

It is used for the prevention and treatment of motion sickness.

5.2 Pharmacokinetic properties

In general, anti-histamines are readily absorbed from the gastro-intestinal tract, metabolised in the liver and excreted usually mainly as metabolites in the urine.

5.3 Preclinical safety data

None stated.

6 PHARMACEUTICAL PARTICULARS

6.1 List of excipients

Lactose

Maize starch

Sodium starch glycolate

Magnesium stearate

Povidone powder

Industrial methylated spirits

Purified water

6.2 Incompatibilities

None stated

6.3 Shelf life

36 months unopened

6.4 Special precautions for storage

Do not store above 25°C.

6.5 Nature and contents of container

A cellulose/ aluminium foil/ polythene laminate carrying 12 or 28 tablets over-wrapped with a cardboard envelope or (a) purelay-pharm 100E white opaque (polypropylene) and (b) purelay-lid (polypropylene) or Pentapharm foil /laminate blister pack carrying 12 or 28 tablets over-wrapped with a cardboard envelope.

6.6 Special precautions for disposal

Not applicable.

7 MARKETING AUTHORISATION HOLDER

Risolv Health Limited

Clifton House

Bunnian Place

Basingstoke

RG21 7JE

8 MARKETING AUTHORISATION NUMBER(S)

PL 58255/0003

9 DATE OF FIRST AUTHORISATION/RENEWAL OF THE

AUTHORISATION

16/02/1994 / 26/03/1999

10 DATE OF REVISION OF THE TEXT

12/09/2024

About this document

Source: MHRA - Medicines and Healthcare products Regulatory Agency (products.mhra.gov.uk) · Marketing authorisation: PL 58255/0003

Last revision stated in the text: 12 September 2024 · MHRA data as of 13 October 2026

Found a mistake? Tell us on the contact page.

The information on this site does not replace the advice of a doctor or pharmacist.

Facts about Sea-legs tablets

Active substance Meclozine
Excipients Lactose, Maize starch, Sodium starch glycolate, Magnesium stearate, Povidone powder, Industrial methylated spirits, Purified water
Shelf life 36 months unopened
Storage Do not store above 25°C.
Marketing authorisation PL 58255/0003 (first authorised 16 February 1994)
Marketing authorisation holder Risolv Health Limited

Sources: the MHRA product information (products.mhra.gov.uk). Contains public sector information licensed under the Open Government Licence v3.0.