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Hyperion Therapeutics, Inc. (HPTX) Message Board

ivoroshea 26 posts  |  Last Activity: Jan 8, 2013 7:22 PM Member since: Jul 25, 2009
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  • Reply to

    Early 2013 Movement

    by biff7272 Jan 3, 2013 4:06 PM
    ivoroshea ivoroshea Jan 8, 2013 7:22 PM Flag

    I strongly suspect this is a run-up to Takeda's 27/1/13 NDA on NESINA. NESINA is already on sale in Japan and has a sales run-rate of $475m there. Furiex is entitled to a $25m milestone on US approval & royalties of 7%-12%.

    This is also a resubmission as the FDA turned down the original NDA - as they wanted to see more safety data (given general nervousness over side-effect profiles of diabetes medicines). I'd give this 2nd NDA a very good chance of approval - as the FDA have narrowed their concerns to getting more safety data which Takeda included in their resubmission.

    If this is approved, then I'd expect a pop to the $25-$30 price range. I'd sell out quick & come back in late 2013 for the MuDelta Phase III readout - probably due in Q1 14.

    I hope this is of help.

  • ivoroshea by ivoroshea Jul 29, 2012 9:59 AM Flag

    Just couldn't resist it.

  • I think the recent vicious sell-off has to do with institutional owners. According to Reuters, institutions own a relatively high 62% of shares - even worse, the institutions own 97% of the free float.

    Here's the problem as I see it: a lot of those institutions have to disclose their positions at the end of each quarter to their investors. Based on the current $2.34 price, that equates to a fall on their Anthera position of 62% during Q1 12. That's not a pretty statistic. However, the fund manager can make his/her presentational problem go away by selling before the quarter end. My guess is several fund managers have been doing precisely that - particularly once they realised any run-up to the Lupus PIIb catalyst in June wasn't going to start in March.

    If this theory is right, then there'll be more carnage next week. I wouldn't be shocked if it fell to a $1.50-$1.75 range by Friday week.

    That would make it a brilliant entry point for the Lupus catalyst. It also suggests that no matter how painful it gets next week then existing shareholders should stick with their position - as the lack of persistent institutional selling in April should create a strong rebound.

    Well, that's my 2 cents.

  • Reply to

    $14 mill market cap

    by snogreen Aug 15, 2011 2:58 PM
    ivoroshea ivoroshea Aug 15, 2011 4:57 PM Flag

    Some points :

    * The investigator sponsored PII trial had no placebo comparator - i.e. it was just a baseline comparison. Therefore, the recorded discomfort response could just be a 'placebo effect'.

    * I appreciate a different dye was used - but I'm conceding that it has a fighting chance in the signs end-point. All my concerns are focussed on the symptoms end-point.

    * A point I didn't make in my original E-Mail is a dry eye indication trial success is almost an oxymoron. Restasis has barely any efficacy. I had intended to short ISTA but the result came earlier than I expected. I think Regenerx management have had dollar signs in their eyes (dollar eye disease?) chasing after dry eye while an orphan indication like eye ulcers would be much better - I do believe failure here will say more about management than thymosin-beta 4.

  • Reply to

    $14 mill market cap

    by snogreen Aug 15, 2011 2:58 PM
    ivoroshea ivoroshea Aug 15, 2011 3:40 PM Flag

    I've researched this stock but decided to pass playing on it. I thoroughly agree success could quickly lead to a $50m-$100m enterprise value but here's the problem ...

    This trial has 2 co-primary end-points : signs & symptoms of dry eye versus placebo. ISTA Pharmaceutical failed a Phase III dry eye trial on 28 July 2011. It too had 2 co-primary end-points : signs (measured by dye staining - like Regenerx) & symptoms (measured by patient questionnaire - like Regenerx) of dry eye. ISTA showed <5% for the primary end-points versus baseline but only signs had p<5% when compared to placebo (a saline eye-drop solution). The failure on symptoms versus placebo cost ISTA $73m in market capitalisation on result's day.

    The ISTA failure to beat placebo on symptoms I think had 2 causes :

    * Patient symptoms of dry eye are all pain-related and placebos are notorious for affecting pain related end-points
    * Several commentators on the result felt the saline solution did actually relieve discomfort in the eye and so has a real (but non-disease modifying) therapeutic impact.

    I would note that RGN-259 did show decent sign (i.e. eye staining) efficacy in animal pre-clinical tests but animals aren't great at filling out discomfort questionnaires so there's no evidence for efficacy on that score.

    Putting all this together, I think they have a fighting chance of passing on the signs end-point but will fail on the symptoms end-point (versus placebo). Given they are co-endpoints, that's a trial failure. Bear in mind ISTA had an SPA for their Phase III so the FDA want both signs & symptoms efficacy.

    It is possible getting a result on the sign end-point and/or spinning a yarn about getting p<5% versus baseline rather than placebo could lead to a temporary spike on results day - maybe a 2-3 hour blip.

    In my view, the only real thing going for this trial is management have been very specific on the catalyst timeline. This may lead to a share price run-up & I have retained the stock on my watchlist for this reason - and this reason alone.

  • Reply to

    Alright who sold?

    by steve.higgins16 Aug 5, 2011 12:16 PM
    ivoroshea ivoroshea Aug 5, 2011 12:41 PM Flag

    Me neither.

  • Reply to

    Earnings

    by rylee_kevin Jul 28, 2011 4:21 PM
    ivoroshea ivoroshea Jul 28, 2011 4:50 PM Flag

    Sorry to be harsh here, but they just failed a Phase III trial on a $500m+ indication. Who cares about a beat or not on earnings?

    I reckon this will be down 30% tomorrow.

    They do have another Phase III read-out on a reduced BROMDAY dosage in Q4 2011, so a swinging stockmarket reaction over the next few days could actually represent a decent entry point.

  • Reply to

    Why down 13% since June 2nd

    by rickrocks79 Jun 13, 2011 1:01 PM
    ivoroshea ivoroshea Jun 13, 2011 6:13 PM Flag

    I think it's falling because it will be deleted from the Russell 3000 index at end June 2011. The Russell indices are 'reconstituted' once a year at the end of every June. Russell published the proposed 2011 additions and deletions to their funds on 10 June - NuPathe was on the deletions list. In addition, traders can second guess the likely additions and deletions a couple of weeks in advance as Russell publish the technical rules behind their reconstitution technique.

    Deletion from the Russell index is a real technical hit - index trackers have to unload it & many institutional fund mandates require stocks to be on Russell indices. I suspect the price will drift down 'til end June - probably with a nasty fall around the reconstitution date.

    In my view, this would be a perfect buying opportunity for the upcoming NDA catalyst.

  • Reply to

    Is it just me ...

    by ivoroshea Apr 6, 2011 7:26 PM
    ivoroshea ivoroshea Apr 6, 2011 7:37 PM Flag

    Actually, I was more saying that the FDA could well have faxed the news to Xenoport by now but the licensing agreement with GSK gives GSK control over how the public announcement (approved, CRL or delay) is made.

    I came across an example of this with the Canadian biotech Bioniche who had ceded complete media disclosure to their partner, Endo Pharmaceuticals, of the outcome of a Phase III trial in bladder cancer.

  • ivoroshea by ivoroshea Apr 6, 2011 7:26 PM Flag

    ... or am I the only one to consider that a legitimate reason for delaying the PDUFA announcement is the partnership deal with GSK?

    For instance :

    * Might a common statement have to be agreed which inevitably takes time?

    * Might GSK have sole control over announcements (particularly after their deal was restructured last year)?

    * Maybe with GSK being a British company (with a 5 hour time difference) can't be bothered releasing press statements after midnight local time?

  • Reply to

    Other Potential Hidden Gems?

    by tiantongqin Apr 2, 2011 8:01 PM
    ivoroshea ivoroshea Apr 3, 2011 8:30 PM Flag

    Have a look at SKYEY.PK, ARDM.OB and CRMD. All have major catalysts in the next 3-6 months.

    PCRX is also a larger cap stock that's been overlooked - IPO in Feb. 2011 means not enough investors know about it yet.

  • ivoroshea ivoroshea Mar 14, 2011 11:41 AM Flag

    I'm I the only person who reads the newswires?

    It passed!! Key facts

    * P-value < 0.01%
    * All 3 radiologists got an improvement
    * Huge improvement versus standard of care (e.g. zero SAE versus 55 SAE)

  • I was doing some DD on this stock on the basis today's fall may be overdone.

    However, I noticed on Clinicaltrials.gov that their Azixa Phase II trial on Glioblastoma Multiforme (brain cancer) was marked down as suspended last Thursday, 19 August. The trial's Identifier is NCT00892931 if you wish to verify this.

    Oddly, neither Epicept or their partner, Myrexis, have made any comment on this development.

    To be fair, until the background to the suspension is explained, it's not fully clear what the implications are. However, it has to be marked down as a negative development as of right now. It never rains but it pours ...

  • EOM ...

  • Reply to

    Press Release

    by nyma66 Jun 23, 2010 9:01 PM
    ivoroshea ivoroshea Jun 23, 2010 10:08 PM Flag

    Overall, this seems like a fantastic development to me.

    * Their last 10-Q had already disclosed another diabetes trial would be needed to demonstrate safety so this isn't news. Stopping it after the efficacy readout will also heavily reduce cash burn as they seek to partner.

    * They were always going to have to partner after the Phase III efficacy results given the salesforce & marketing budget needed for a diabetes drug. Again, move on – there’s nothing to see here.

    * A new drug to treat high triglycerides is a big deal. Take Amarin Corp whose only pipeline compound is in Phase III to treat high triglycerides. It currently has an enterprise value of $211m. Given this diabetes trial could now also be regarded as a Phase IIIa trial on triglycerides, an enterprise value of perhaps 50% of Amarin's could be ascribed to Spherix. That's a mere 5 times Spherix current capitalisation.

    * I haven't done DD on Spherix's patents but I'm guessing they don't mention D-Tagatose as effective against triglycerides. If so, they could file a method-of-use patent with coverage beyond 2030 (and short patent coverage is Spherix's main current problem).

    * The press release hints the triglyceride efficacy is dose-related - i.e. 7.5g dose led to a 21% lower count than 2.5g. The Phase III trial is using a higher dose again at 15g.

    * The Phase II trial is also reasonably powered with 172 patients spread across 3 dosing arms. That’s an average of 57 patients per dosing arm being followed for 6 months.

    * A reduction of 21% looks clinically meaningful. For instance, Amarin's latest presentation on their website shows 6 Japanese studies of their compound gave an average 21.4% triglyceride reduction.

    * The press release says they are “… eagerly awaiting the efficacy results in a few weeks” which is a lot tighter than other mentions of “later this summer”. I’d speculate this means data in early August – when also taking account of enrollment completing on 12 January 2010 & the 6 month treatment phase.

  • Reply to

    When are phase III results due?

    by brl5324 Mar 5, 2010 6:42 PM
    ivoroshea ivoroshea Mar 7, 2010 1:20 PM Flag

    The quick answer – May/June 2010.

    The more detailed answer is I’m aware of 3 ways to estimate the results date here :

    * On 31 March, 2009 Bioniche issued a press release saying they had completed recruitment in the trial. The primary end-point is measured 12 months after treatment. Therefore, the final recruited patient will have reached their primary end-point measurement at end March 2010 (assuming they didn’t drop out earlier). At that stage, with all primary end-points measurements made, the analysis phase for the trial’s primary end-point begins. This varies from trial to trial but should be in the 4-10 week range. This gives end April 2010 to June 2010 as the answer.

    * The FDA requires details of all human drug trials to be logged on clinicaltrials.gov. Linked to this, the FDA requires the ‘Estimated Primary Completion Date’ for the trial to be shown. This currently shows April 2010. The analysis phase of the trial would take place after this (discussed above) and so gives May/June 2010 as the answer. Finally, the April 2010 entry was updated on 13 May 2009 which is after the final patient had been recruited and so should be accurate – some trials leave out-of-date estimates on their clinicaltrials.gov entries for long periods of time.

    * Bioniche’s 5 November 2009 presentation to shareholders states “results to be available mid-2010”. I would interpret this to mean June/July 2010.

    These 3 different methods produce a range from end April 2010 to July 2010. However, the strongest area of overlap occurs in May/June 2010 and that, as a result, is my estimate.

    I hope this is of help to you.

  • Yup - That's the title just posted by Reuters (of all people) summarising a small PII trial (28 participants) just realeased that showed Bapi is definitely reducing amyloid plaque!

    Releasing the news on a Sunday evening is interesting - Elan must believe this is an important development.

    Tomorrow may not be a great day to be shorting Elan.

  • Reply to

    What we know

    by pharout912 Dec 23, 2009 2:27 PM
    ivoroshea ivoroshea Dec 23, 2009 4:53 PM Flag

    It's mentioned on Alimera's separate press release announcing today's FAME results - available on Alimera's web site.

  • Reply to

    What we know

    by pharout912 Dec 23, 2009 2:27 PM
    ivoroshea ivoroshea Dec 23, 2009 4:29 PM Flag

    There was one more result ...

    9) Alimera announced it had received written notice today for warrants to be exercised. The transaction will take place in Jan. 10 and will net Alimera $10m.

    I'd make 2 observations from this :

    * Alimera's warrant holders are professional investors & wouldn't hand over $10m for the fun of it. They must be impressed by today's results.

    * The $10m boost to Alimera's dwindling cashflow appreciably increases the security of Alimera's $15m debt to pSivida.

  • ivoroshea ivoroshea Oct 19, 2009 7:07 PM Flag

    I can also confirm that Sean doesn't work for Glaxo.

    I can say that with reasonable certainty (p value < 0.01%) given I'm his brother - you can see we have the same surname.

    I'm also not an alias for Sean or a Glaxo employee - I contributed the posting below on the Purdue right of refusal option being worth 15% of NOV-002's value.

    Finally, I was struck by the mathematical leanings of many of the contributors to this posting. This is also true with Sean & myself : I'm an actuary & Sean was a trainee actuary before being a fund manager.

    Maybe it's because the NOV-002 PIII trial is in reality a mathematical puzzle with its (now intriguingly well overdue) event driven endpoint. That in turn has attracted a mainly mathematically inclined type of private investor. Evidently from the current share price, we're unfortunately a pretty rare breed.

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