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Takeda UK Ltd

Takeda House, Mercury Park, Wycombe Lane, Wooburn Green, High Wycombe, Buckinghamshire, HP10 0HH
Telephone: +44 (0)1628 537 900
Fax: +44 (0)1628 526 615
WWW: http://www.Takeda.co.uk
Medical Information Direct Line: +44 (0)1628 537 900
Medical Information e-mail: medinfo@takeda.co.uk
Medical Information Fax: +44 (0)1628 526 617

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Summary of Product Characteristics last updated on the eMC: 30/06/2010
SPC Prostap SR

When a pharmaceutical company changes an SPC or PIL, a new version is published on the eMC. For each version, we show the dates it was published on the eMC and the reasons for change.

Updated on 30/06/2010 and displayed until Current
Reasons for adding or updating:
  • Change to section 4.8 - Undesirable Effects
  • Change to section 5.1 - Pharmacodynamic Properties
  • Change to section 6.1 - List of Excipients
Date of revision of text on the SPC:   02-Jun-2010
Legal Category:   POM
Black Triangle (CHM):   NO

Free-text change information supplied by the pharmaceutical company



Addition of the following in section 4.8 Undesirable Effects -  

 “Very rare cases of pituitary apoplexy have been reported following initial administration in patients with pituitary adenoma.” And ‘’ Orchiatrophy has been reported occasionally.’’

Section 5.1 -Pharmacodymanics - oestradiol has been changed to estradiolrevision.

Section 6.1 List of excipients - change of term for, sodium carboxymethyl cellulose to carmellose sodium.

Updated on 27/07/2009 and displayed until 30/06/2010
Reasons for adding or updating:
  • Change to section 7 - Marketing Authorisation Holder
  • Change to section 8 - MARKETING AUTHORISATION NUMBER(S)
  • Change to section 10 date of revision of the text
  • Change of Marketing Authorisation Holder
Date of revision of text on the SPC:   01-Jul-2009
Legal Category:   POM
Black Triangle (CHM):   NO

Free-text change information supplied by the pharmaceutical company



7.         MARKETING AUTHORISATION HOLDER

 

Takeda UK Limited

Takeda House

Mercury Park

Wooburn Green

High Wycombe

Bucks. HP10 0HH

UK

 

 

8.         MARKETING AUTHORISATION NUMBER

 

PL 16189/0008 PROSTAP SR.

PL 16189/0010 Sterile Vehicle.

10.       DATE OF REVISION OF THE TEXT

 

01/07/2009

 

Updated on 21/10/2008 and displayed until 27/07/2009
Reasons for adding or updating:
  • Change to section 4.1 - Therapeutic indications
  • Change to section 5.1 - Pharmacodynamic Properties
Date of revision of text on the SPC:   15-Oct-2008
Legal Category:   POM
Black Triangle (CHM):   NO

Free-text change information supplied by the pharmaceutical company


Section 4.1

The following has been added following the list of indications:  (See Section 5.1)

Section 5.1

The following text has been added

....

A randomised, open-label, comparative multi-centre study was performed to compare
the efficacy and safety of the 3.75mg and 11.25mg depots of leuprorelin.  48% of patients included had locally advanced disease (T3N0M0), 52% of patients had metastatic disease. Mean serum testosterone level fell below the threshold for chemical castration (0.5 ng/ml) at one month of treatment, continuing to decrease thereafter and stabilising at a value below the castration threshold. The decline in serum PSA mirrored that of serum testosterone in both groups.

In an open, prospective clinical trial involving 205 patients receiving 3.75mg leuprorelin on a monthly basis as treatment for metastatic prostate cancer, the long-term efficacy and safety of leuprorelin was assessed.  Testosterone levels were maintained below the castrate threshold over the 63-month follow up period.  Median survival time exceeded 42.5 months for those receiving monotherapy and 30.9 months for those receiving leuprorelin in combination with anti-androgens (this difference relating to baseline differences between groups) 

In a meta-analysis involving primarily patients with metastatic disease, no statistically significant difference in survival was found for patients treated with LHRH analogues compared with patients treated with orchidectomy.


In another randomised, open-label, multi-centre comparative trial, leuprorelin in combination with flutamide has been shown to significantly improve disease-free survival and overall survival when used as an adjuvant therapy to radiotherapy in 88 patients with high risk localised (T1-T2 and PSA of at least 10 ng/mL or a Gleason score of at least 7), or locally advanced (T3-T4) prostate cancer. The optimum duration of adjuvant therapy has not been established.  This US study used a higher dose of leuprorelin (7.5mg/month) which is therapeutically equivalent to the European licensed dose. 

The use of a LHRH agonist may be considered after prostatectomy in selected patients considered at high risk of disease progression.  There are no disease-free survival data or survival data with leuprorelin in this setting
Updated on 28/05/2008 and displayed until 21/10/2008
Reasons for adding or updating:
  • Change to section 4.8 - Undesirable Effects
Date of revision of text on the SPC:   12-May-2008
Legal Category:   POM
Black Triangle (CHM):   NO

Free-text change information supplied by the pharmaceutical company



Section 4.8 has been updated as follows:

Side effects seen with PROSTAP are due mainly to the specific pharmacological action, namely increases and decreases in certain hormone levels.  Adverse events which have been reported infrequently include peripheral oedema, pulmonary embolism, hypertension, palpitations, fatigue, muscle weakness, diarrhoea, nausea, vomiting, anorexia, fever/chills, headache (occasionally severe), hot flushes, arthralgia, myalgia, dizziness, insomnia, depression, paraesthesia, visual disturbances, weight changes, hepatic dysfunction, jaundice, increases in liver function test values (usually transient) and irritation at the injection site.  Changes in blood lipids and alteration of glucose tolerance have also been reported which may affect diabetic control.  Thrombocytopenia and leucopenia have been reported rarely.  Hypersensitivity reactions including rash, pruritus, urticaria, and rarely, wheezing or interstitial pneumonitis have also been reported.  Anaphylactic reactions are rare.

 

Spinal fracture, paralysis, hypotension and worsening of depression have been reported (see ‘Special Warnings and Precautions for Use’ section 4.4).

 

A reduction in bone mass may occur with the use of GnRH agonists.

 

Infarction of pre-existing pituitary adenoma has been reported rarely after administration of both short- and long-acting GnRH agonists.

 

Men: In cases where a "tumour flare" occurs after PROSTAP therapy, an exacerbation may occur in any symptoms or signs due to disease, for example, bone pain, urinary obstruction, weakness of the lower extremities and paraesthesia. etc.  These symptoms subside on continuation of therapy.

-------

Updated on 05/03/2008 and displayed until 28/05/2008
Reasons for adding or updating:
  • Change to section 4.1 - Therapeutic indications
Date of revision of text on the SPC:   02/2008
Legal Category:   POM
Black Triangle (CHM):   NO

Free-text change information supplied by the pharmaceutical company

4.1            Therapeutic Indications

(i)                 Metastatic prostate cancer.

(ii)                Locally advanced prostate cancer, as an alternative to surgical castration.

(iii)              As an adjuvant treatment to radiotherapy in patients with high-risk localised or locally advanced prostate cancer.

(iv)              As an adjuvant treatment to radical prostatectomy in patients with locally advanced prostate cancer at high risk of disease progression.

Updated on 26/06/2006 and displayed until 05/03/2008
Reasons for adding or updating:
  • Correction of spelling/typing errors
Updated on 22/05/2006 and displayed until 26/06/2006
Reasons for adding or updating:
  • Change to section 4.4 - Special Warnings and Precautions for Use
  • Change to section 10 (date of (partial) revision of the text
Date of revision of text on the SPC:   23/03/06
Legal Category:   POM
Black Triangle (CHM):   NO

Free-text change information supplied by the pharmaceutical company

 

4.4       Special Warnings and Special Precautions for Use

 

Development or aggravation of diabetes may occur, therefore diabetic patients may require more frequent monitoring of blood glucose during treatment with PROSTAP.

           

Hepatic dysfunction and jaundice with elevated liver enzyme have been reported.  Therefore, close observation should be made and appropriate measures taken if necessary.

Updated on 07/02/2005 and displayed until 22/05/2006
Reasons for adding or updating:
  • Change to section 7 - Marketing Authorisation Holder
  • Change to section 8 - MA number
  • Change to section 9 - Date of Renewal of Authorisation
  • Change to section 10 (date of (partial) revision of the text
Updated on 21/09/2004 and displayed until 07/02/2005
Reasons for adding or updating:
  • Correction of spelling/typing errors
Updated on 20/01/2003 and displayed until 21/09/2004
Reasons for adding or updating:
  • Change to section 4.3 - Contra-indications
  • Change to section 4.4 - Special Warnings and Precautions for Use
  • Change to section 4.6 - Pregnancy and Lactation
  • Change to section 4.7 - Effects on Ability to Drive and Use Machines
  • Change to section 4.8 - Undesirable Effects
  • Change to section 5.3 - Preclinical Safety Data
Updated on 11/07/2001 and displayed until 20/01/2003
Reasons for adding or updating:
  • Transferred from eMC version 1
Updated on 01/05/2001 and displayed until 11/07/2001
Reasons for adding or updating:
  • No reasons supplied
Updated on 14/08/2000 and displayed until 01/05/2001
Reasons for adding or updating:
  • No reasons supplied
Updated on 18/04/2000 and displayed until 14/08/2000
Reasons for adding or updating:
  • No reasons supplied
Updated on 06/09/1999 and displayed until 18/04/2000
Reasons for adding or updating:
  • No reasons supplied

Active Ingredients/Generics

 
   leuprorelin acetate