Wednesday 30 November 2011

Battle has just begun : Ranbaxy gets USFDA nod to sell Lipitor

Ranbaxy Laboratories has got the US drug regulator's nod to sell its low-cost version of the world's best selling drug Lipitor in the US just in the nick of time after it clinched the regulator's nod hours before the cholesterol lowering drug's patent expires.

"Ranbaxy Laboratories has gained approval to make generic atorvastatin calcium tablets (chemical name of Lipitor) in 10 milligram, 20 mg, 40 mg, and 80 mg strengths, US Food and Drug Administration (FDA) said in a statement. The drug will be manufactured by Ohm Laboratories in New Brunswick, New Jersey, it said."
The approval marks an end to the months of uncertainty and the secrecy surrounding the approval of the drug which could earn Ranbaxy over $500 million during an exclusive 6-month period in the US.

An agreement between Pfizer Inc and Ranbaxy in June 2008 allows the Indian drugmaker to launch its atorvastatin drug, on November 30. During the first 180-days, it will be the only generic drugmaker, besides Pfizer Inc and its generic partner Watson Pharmaceuticals and could fetch the country's largest drugmaker between $500-600 million.

Shares of Daiichi Sankyo Co., Ranbaxy’s Tokyo-based majority owner, gained the most in 12 weeks in Tokyo trading after the announcement, which was made on Nov. 30 in Washington.

Daiichi Sankyo advanced 3.1 percent to 1,416 yen on the Tokyo Stock Exchange at 10:50 a.m. local time. The benchmark Topix index climbed 1.8 percent.

Mylan Inc. of Canonsburg, Pennsylvania; Teva Pharmaceutical Industries Ltd. of Petach Tikvah, Israel and Dr. Reddy’s Laboratories Ltd. of Hyderabad, India, are among generic-drug makers seeking FDA approval to sell Lipitor copies after Ranbaxy’s six-month exclusivity expires, according to U.S. court filings.

"A portion of the profits from sales of atorvastatin [generic version of Lipitor] during Ranbaxy's 180-day first-to-file exclusivity period will be paid to Teva,"

Indian shares rise 3.7 pct; Ranbaxy up over 10 pct

Tuesday 29 November 2011

What Pfizer is doing to protect his turf for Lipitor generic version



  1. Offering insured patients a discount card to get Lipitor for $4 a month, far below the $25 average copayment for a preferred brand-name drug and below the $10 average copay for a generic drug. Pfizer is promoting this heavily through ads, information distributed at doctors' offices and its www.LipitorForYou.com site. Pfizer, based in New York, said Tuesday that sign-ups have exceeded its goals
  2. Paying pharmacies to mail Lipitor patients offers for the $4 copay card and to counsel patients that Lipitor lowers bad cholesterol more than rival drugs and helps prevent heart attacks and strokes.
  3. Keeping U.S. marketing spending nearly level until the last minute, versus the typical two-thirds drop in a drug's final year under patent. From July through September, Pfizer spent almost $90 million on doctor sales calls and free samples, about the same as a year earlier, according to Cegedim Strategic Data. Ads targeting patients fell about 60 percent to $19 million
  4. Negotiating unusual deals with some insurance plans and prescription benefit managers, the companies that process prescription claims for insurers or employers, to block pharmacists from dispensing generic Lipitor. Pfizer is giving them rebates that bring their cost for Lipitor down to the price of a generic or slightly less — if they agree to dispense only Lipitor for the six months before additional generic competition slashes prices. The move has generated some controversy and means many of the 3 million Americans taking Lipitor won't be able switch to the generic.
  5. Under those contracts, patients will pay either their plan's standard generic copayment or just $4 — the lowest copayment pharmacies at supermarkets and discounters such as Wal-Mart offer for the most widely used generic drugs.
  6. Pfizer also is continuing assistance programs that subsidize uninsured patients wanting Lipitor, which costs about $115 to $160 a month, depending on dosage. Generic Lipitor, called atorvastatin, should cost 30 percent to 50 percent less.
  7. People without insurance also can order the generic, with a prescription, through websites such as HealthWarehouse.com
  8. 90-day supply of Lipitor, even after paying rebates to insurers and patients, Pfizer can make a profit of roughly $100, compared with about $225 before generic competition. That's partly because administrative and advertising costs will decline, and it barely costs a dime to make a pill.
  9. Meanwhile, Watson Pharmaceuticals Inc. looks to be the biggest loser in this. It has a deal to distribute an "authorized generic" version manufactured by Pfizer but sold under Watson's brand, with Pfizer keeping an estimated 70 percent of the price.
    Watson CEO Paul Bisaro said he had thought Pfizer would retain about 25 percent of Lipitor users for the next six months, but now "it looks like it will be 40 to 45 percent."
  10. India's Ranbaxy Laboratories is the only company besides Watson with the right to sell generic Lipitor in the U.S. for the next six months. But Ranbaxy has had repeated manufacturing quality problems, and it's unclear whether it will have the Food and Drug Administration's approval to ship its version come Nov. 30.
  11. Pfizer’s strategy so far is limited to the first 180 days after Lipitor goes off patent. During that period, under law, generic competition is limited and the first entries have historically charged fairly high prices to recoup their costs. After the first six months, any company can enter the generic market, and prices plunge.
  12. The intention of Pfizer’s discount was to keep Lipitor “at or below generics’ cost to the health care system.” The discount is also extending to many Medicare prescription drug plans that will dispense Lipitor even if patients ask for generics, according to a memo released by an advocacy group called Pharmacists United for Truth and Transparency.
Find the lipitor notice on not covering generic version under Medicare Part D indicating

 << Generic Atorvastatin Not Covered; Use BRAND LIPITOR>>

Sunday 27 November 2011

THE END OF LIPITOR

World’s top pharmaceutical company, Pfizer Inc., stands to lose patent rights for its largest selling drug Lipitor in the US on November 30. That marks the end of a golden era for the US multinational. The global giant had already lost its basic product patent protection for Lipitor in Canada, Spain, Brazil, and Mexico last year. The company tried its level best to extend the basic patent rights for Lipitor for some time although these extensions were of short terms. Expiry of patent protection for the drug in November brings an end to these extensions of Pfizer’s patent, originally set to end last year and then expected to expire in June this year. Pfizer, however, has the patent rights to Lipitor’s crystalline and amorphous patents, which are expected to expire in 2016 and 2017. In July this year, Pfizer won a six-month extension from the EU for a chewable paediatric version of Lipitor for children aged 10 and older. EU patent protection for the new chewable Lipitor expires in May 2012. Pfizer's sales from Lipitor were on the decline for some time now. The company had the peak sales of $12.9 billion from the cholesterol drug in 2006 which accounted for almost 27 per cent of the company’s total sales that year. The sales has been on the decline since then and it fell to $11.4 billion in 2009 and to $10.7 billion last year. From now on, the drop in Lipitor sales for the company is going to be much steeper.
And on December 1, Ranbaxy Labs plans to start selling a generic version of Lipitor in the US market for the first time. The Indian company had to settle years of litigation against Pfizer way back in 2008 to win six months of exclusive marketing rights to sell the drug. By next year, an authorized generic version of Lipitor will also be in the market from Watson Pharmaceuticals. Watson has an exclusive supply agreement with Pfizer, which has agreed to manufacture and sell generic tablets to Watson for five years. Like Ranbaxy, a number of other drug companies have been trying to enter the market with generic products of Lipitor and fighting in courts. Pfizer had now resolved lawsuits with generic drug companies such as Mylan, Teva Pharmacetical, and most recently, Dr. Reddy’s Labs. In the years since settling with Ranbaxy, Pfizer has also resolved lawsuits with these generic companies looking to get into the market. Teva has settled with Pfizer in the US but two companies fought for some time about the selling of generic Lipitor in the UK. On October 7, the companies agreed that Teva would keep generic Lipitor off the UK market until Pfizer’s patent in that country expired in May 2012. Whatever may be the outcome of the settlements with the generic companies, sales and profitability of Pfizer are going to take a big hit from next year. And there is no silver lining in the horizon for the world’s largest pharmaceutical company despite its huge annual expenditure on new drug research.
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Thursday 3 November 2011

National Pharmaceutical Pricing Policy, 2011 and its impact on Indian Pharmaceutical Market

The new pharmaceutical pricing policy proposed by the chemicals and fertilisers ministry last week will create distortions in the market and hamper the industry's growth.

Under the National Pharmaceutical Pricing Policy, 2011, proposed by the Department of Pharmaceuticals (DoP), the government will fix and regulate prices of all 348 essential drugs and their combinations - which will cover 60% of drugs sold in the country.

The policy also proposes a shift from fixing the ceiling price based on cost of production to the reference pricing method.

Critics of the new policy, comments on which have been invited till November-end, say the policy will favour foreign drugmakers and big Indian multinationals. Lobby group Indian Pharmaceutical Alliance (IPA), which represents big Indian companies, said the policy seems to "have ignored the need for ensuring long-term availability in favour of shortterm benefit of ensuring access".

The government has arbitrarily extended the scope of price control by extending it to combinations against the specified strengths and dosage finalised by an expert committee nominated by the health ministry, D G Shah, secretary general of the association, said.

The draft policy also does not address the need to promote self-reliance and the issue of India's growing dependence on imports of raw materials and intermediates, critics said.

The founder and chief executive of a leading local vaccine maker said the prices of medicines in the country are already the lowest in the world. Many drugs sold by foreign MNCs remain outside price control and they can stop selling the ones that are unprofitable, he said. "There is, however, no choice for Indian drugmakers whose key market remains India," he said. Such stakeholders are expected to share their views before the DoP's deadline ends. Some experts have questioned the basic premise of fixing the ceiling price on the average price of three most-sold brands by value, particularly when the most-sold brands are the expensive ones of foreign MNCs and big Indian players. "Why not the average price of three cheapest brands?
After all, these are also selling at a profit?" C M Gulati, a Delhi-based regulatory expert asked. The ceiling price under the proposed policy is essentially based on what is most prescribed by doctors, which in turn is driven by incentives, gifts and lucrative deals offered by drugmakers, Gulati said. For example, GSK's antibiotic Augmentin is the bestselling brand in the country and costs Rs 241 for a strip of six tablets (625 mg). Mankind Pharma's Moxikind, on the other hand, costs Rs 66, or 73% lower.

Seven of the top 10 most-sold brands are owned by foreign MNCs. Companies can also easily escape the price control net by simply tweaking or add an ingredient to make it the only brand with that particular combination. "The brand will be similar but not identical to be regulated," Gulati said.

The proposed policy says that if there are less than three brands in a category, then the average price of the existing brands becomes the ceiling price. "What if the ceiling is average of two brands and then a third one is launched in the next few months? And if the cap is revised, what happens to the inventories in market which expire in three-four years?" he asked. An official from DoP involved in finalising the draft, however, said the earlier method of fixing the ceiling price based on cost of production was very complex.
Even if the average price of some drugs may be based on expensive brands, it will bring down the cost of medicines, he claimed.


The DoP estimates that prices of 52% of essential drugs will fall by up to 5%, while the cost of another 32% essential drugs will go down by as much as 20%.

IPA's Shah supported the government on the choice of the new method saying the cost of production varies between companies depending on the quality of ingredients, manufacturing plant and other factors. "The only positive point (in the policy) is moving away from an arbitrary and opaque system of cost-based price control which was prone to corruption," he said,

Impact on IPM (Indian Pharmaceutical Market):-

Industry sales may drop by of Rs 15 billion (2.8% of the market) as higher priced products are brought below the ceiling price (CP).

The impact on earnings is a combination of three factors -
1) percentage of overall sales in India;
2) percentage of India sales that shall come under price control and
3) current pricing.

Companies with large India dependence, high coverage under price control and premium pricing would be impacted the most.

Percentages of domestic portfolio of top companies  that shall come under price control are Glaxo (63%), Ranbaxy (50%), Cipla (56%), Sun (42%), Lupin (44%), DRL (49%), Glenmark (42%), Zydus (60%).

Glaxo's earnings are most at risk from the development, we believe, as beside the high percentage of the portfolio coming under price control, pricing fall is more severe due to current premium pricing. Even Ranbaxy's base business earnings are at risk on premium anti infective portfolio. We see Lupin and Dr Reddy`s as relatively less impacted.

The  proposed  draft  of NPPP  2011 will  increase  the  span  of  control  from  74  drugs  to  348 drugs,  which  will  effectively  cover  60%  of  the  domestic  pharma  industry  (current  DPCO coverage  is 12%).

However, market based pricing and annual price hike based on WPI are likely to limit losses for the pharma industry.

On the positive side, MNCs will be able to take price  hikes  on  drugs  which  were  earlier  covered  under  DPCO  pricing  policy,  which  are  expected to be covered  under the  ambit of 2011 policy post two years of  implementation.
Moreover,  potential  loss  could be offset by  volume  share  gain  and price  increases  (up  to reference  price)  in  drugs/strengths  where  companies  do  not  have price leadership.

We  believe the policy may expect resistance from patients groups/ NGOs.

Glaxo India (Augumentin), Cipla, Ranbaxy, Alembic (Azithral) and Cadila Healthcare (Atorva) would be negatively  impacted while Sun Pharma and Lupin will have  limited  impact  if  the  proposed policy  is implemented.

Top 10 Brands in Indian Pharma Industry as on Sept 2011

RANK
BRANDS
COMPANY
SALE (RS CR)
(SEPT 2011)
1
HUMAN MIXTARD 30/70
ABBOTT
217
2
COREX
PFIZER
213
3
VOVERAN
NOVARTIS
193
4
AUGMENTIN
GSK
187
5
PHENSEDYL COUGH
PIRAMAL
184
6
REVITAL
RANBAXY
182
7
MONOCEF
ARISTO
166
8
DEXORANGE
FRANCO INDIAN
157
9
TAXIM
ALKEM
148
10
LIV-52
HIMALAYA
147

Drugs going off patent in 2011-12