
ASX RELEASE	19 September, 2006

Results of General Meeting

held 19^th September, 2006

Boston, MA. and Perth, Australia - Global bio-nanotech company pSivida Limited (ASX:PSD, NASDAQ:PSDV, Xetra:PSI) held a General Meeting today at 3.00pm WST at Level 2, QV1, 250 St George’s Terrace, Perth WA 6000.

All resolutions were passed unanimously by shareholders as follows:

Resolution 1 - Ratification of Issue of Additional Warrants in respect of American Depositary Shares and ratification of amendments to the terms of the Notes

That, for the purposes of Listing Rule 7.4 of the Listing Rules of Australian Stock Exchange Limited, and for all other purposes, the Company ratifies:

the issue of Additional Warrants in respect of American Depositary Shares; and

the amendment to the terms of the Notes,

in each case on the terms and conditions set out in the Explanatory Memorandum accompanying this Notice.

Resolution 2 - Approval of the Issue of US$6,500,000 in Subordinated Convertible New Notes and New Warrants in respect of 2,925,000 American Depositary Shares

That, for the purposes of Listing Rule 7.1 of the Listing Rules of Australian Stock Exchange Limited, and for all other purposes, the Company approves the issue of:

US$6,500,000 in Subordinated Convertible New Notes; and

New Warrants in respect of 2,925,000 American Depositary Shares,

in each case on the terms and conditions set out in the Explanatory Memorandum accompanying this Notice.

Results of the Resolutions

Each resolution was passed unanimously by a show of hands.

The results of the proxy votes received were as follows:

Resolution

For

Against

Abstain


1	Ratification of Issue of Additional Warrants in respect of American Depositary Shares and ratification of amendments to the terms of the Notes	112,380,463	1,003,614	28,000

2	Approval of the Issue of US$6,500,000 in Subordinated Convertible New Notes and New Warrants in respect of 2,925,000 American Depositary Shares	112,379,463	1,004,614	28,000

Note that the proxy votes received represent 28.5% of voting shares on issue

This announcement does not constitute an offer of any securities for sale or the solicitation of an offer to buy any securities. Any securities issued may not be or have not been registered under the US Securities Act of 1933, as amended, and may not be offered or sold in the United States absent registration or an applicable exemption from registration requirements.

pSivida Limited

Brian Leedman

Investor Relations

pSivida Limited

Tel: + 61 8 9226 5099

brianl@psivida.com

US Public Relations

Beverly Jedynak

President

Martin E. Janis & Company, Inc

Tel: +1 (312) 943 1100 ext. 12

bjedynak@janispr.com

European Public Relations

Accent Marketing Limited

Eva Reuter

Tel: +49 (254) 393 0740

e.reuter@e-reuter-ir.com

NOTES TO EDITORS:

pSivida is a global bio-nanotech company committed to the biomedical sector and the development of drug delivery products. Retisert™ is FDA approved for the treatment of uveitis. Vitrasert® is FDA approved for the treatment of AIDS-related CMV Retinitis. Bausch & Lomb own the trademarks Vitrasert® and Retisert™. pSivida has licensed the technologies underlying both of these products to Bausch & Lomb. The technology underlying Medidur™, a treatment for diabetic macular edema, is licensed to Alimera Sciences and is in Phase III clinical trials.

pSivida owns the rights to develop and commercialise a modified form of silicon (porosified or nano-structured silicon) known as BioSilicon™, which has applications in drug delivery, wound healing, orthopaedics, and tissue engineering. pSivida’s subsidiary, AION Diagnostics Limited is developing diagnostic products and the subsidiary pSiNutria is developing food technology products both using BioSilicon™.

pSivida’s intellectual property portfolio consists of 70 patent families, 74 granted patents and over 290 patent applications. pSivida conducts its operations from offices and facilities near Boston in the United States, Malvern in the United Kingdom, Perth in Australia and Singapore.

pSivida is listed on NASDAQ (PSDV), the Australian Stock Exchange (PSD) and on the Frankfurt Stock Exchange on the XETRA system (German Symbol: PSI. Securities Code (WKN) 358705). pSivida is a founding member of the NASDAQ Health Care Index and the Merrill Lynch Nanotechnology Index.

The Company's largest shareholder and a strategic partner is QinetiQ, a leading international defence, security and Technology Company, formed in 2001 from the UK Government's Defence Evaluation & Research Agency (DERA). QinetiQ (QQ.) was instrumental in discovering BioSilicon^TM and pSivida’s strong relationship with QinetiQ includes access to its cutting edge research and development facilities.

This document contains forward-looking statements that involve risks and uncertainties. The statements reference potential products, applications and regulatory approvals. Although we believe that the expectations reflected in such forward-looking statements are reasonable at this time, we can give no assurance that such expectations will prove to be correct. Given these uncertainties, readers are cautioned not to place undue reliance on such forward-looking statements. Actual results could differ materially from those anticipated in these forward-looking statements due to many important factors including: our inability to raise additional funds at favourable terms or any terms; our inability to repay the amended notes; issues relating to share registration in the U.S. that may delay our registration; our inability to develop proposed products, including without limitation, in the drug delivery, wound healing, orthopaedics, and tissue engineering, diagnostics and food technology fields; failure of our evaluation agreements to result in license agreements; failure to develop applications for BioSilicon™ due to regulatory, scientific or other issues; failure to complete negotiations for new centers for the BrachySil™ phase IIb clinical trial for inoperable primary liver cancer; failure of our discussions with the FDA for BrachySil™ to continue or to lead to FDA approval; failure of the BrachySil™ phase IIb clinical trial for inoperable primary liver cancer to determine the optimal dose, provide key safety data or support future pivotal efficacy trials or product registration or approval; failure of the BrachySil™ primary liver programme that is in phase IIb clinical trials to provide a valuable platform for the development and commercialisation of BrachySil™ for pancreatic cancer and other indications; failure to commence phase IIa BrachySilTM trials for the treatment of pancreatic cancer; failure of the findings of the pancreatic cancer phase IIa trial to provide a platform for further multicentre efficacy and safety trials; failure of there to be optimisation and standardisation between our two pancreatic cancer study centres; failure of the results of the Retisert™ for DME trial to be a good indicator of the results of pSivida’s ongoing phase III Medidur™ for DME trial; failure of the Medidur™ trials in DME to show a very similar improvement in visual acuity and diabetic retinopathy severity score as Retisert™ for DME; failure of Medidur™ to release fluocinolone acetonide at the same rate as Retisert™; our inability to recruit patients for the phase III Medidur™ for DME trial. Other reasons are contained in cautionary statements in the Annual Report on Form 20-F filed with the U.S. Securities and Exchange Commission, including, without limitation, under Item 3.D, "Risk Factors" therein. We do not undertake to update any oral or written forward-looking statements that may be made by or on behalf of pSivida.